Attachment 909399 Details for Bug 1110133 – File: backtrace

File: backtrace

backtrace (text/plain), 796.57 KB, created by nartes on 2014-06-17 06:35:49 UTC

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Creator: nartes

Created: 2014-06-17 06:35:49 UTC

Size: 796.57 KB

patch

obsolete

>[New LWP 7307]
>[New LWP 7316]
>[New LWP 7319]
>[New LWP 8276]
>[New LWP 8280]
>[New LWP 8282]
>[New LWP 8281]
>[New LWP 8279]
>[New LWP 8284]
>[New LWP 8283]
>[New LWP 7332]
>[New LWP 7322]
>[New LWP 7315]
>warning: Could not load shared library symbols for 7 libraries, e.g. /lib64/libgraphite2.so.3.
>Use the "info sharedlibrary" command to see the complete listing.
>Do you need "set solib-search-path" or "set sysroot"?
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `rhythmbox'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  0x00007f8ead76d2c0 in gtk_widget_get_type () at gtkwidget.c:892
>892	{
>
>Thread 13 (Thread 0x7f8e9634d700 (LWP 7315)):
>#0  0x00007f8ea9c719dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007f8eaa3c25b4 in g_main_context_poll (priority=2147483647, n_fds=3, fds=0x7f8e90006c30, timeout=-1, context=0x15a22d0) at gmain.c:4007
>        poll_func = 0x7f8eaa3d1500 <g_poll>
>#2  g_main_context_iterate (context=0x15a22d0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = 5
>        fds = 0x7f8e90006c30
>#3  0x00007f8eaa3c2a3a in g_main_loop_run (loop=0x15a2fe0) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00007f8eab5c3376 in gdbus_shared_thread_func (user_data=0x15a22a0) at gdbusprivate.c:278
>        data = 0x15a22a0
>#5  0x00007f8eaa3e7a45 in g_thread_proxy (data=0x14059e0) at gthread.c:798
>        thread = 0x14059e0
>#6  0x00007f8ea9f4df33 in start_thread (arg=0x7f8e9634d700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f8e9634d700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140250382128896, -2439916619973983416, 0, 0, 140250382129600, 140250382128896, 2395493525625045832, 2395632613384192840}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x00007f8ea9c7bded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 12 (Thread 0x7f8e6c927700 (LWP 7322)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007f8eaa403817 in g_cond_wait (cond=cond@entry=0x17d8f98, mutex=mutex@entry=0x17d8f90) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007f8eaa3980eb in g_async_queue_pop_intern_unlocked (queue=queue@entry=0x17d8f90, wait=wait@entry=1, end_time=end_time@entry=-1) at gasyncqueue.c:421
>        retval = <optimized out>
>        __FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x00007f8eaa398517 in g_async_queue_pop (queue=0x17d8f90) at gasyncqueue.c:455
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop"
>#4  0x00007f8eb1d5ee85 in action_thread_main (db=0x172c230) at rhythmdb.c:2850
>        action = <optimized out>
>        result = <optimized out>
>        __FUNCTION__ = "action_thread_main"
>#5  0x00007f8eaa3e7a45 in g_thread_proxy (data=0x273f6d0) at gthread.c:798
>        thread = 0x273f6d0
>#6  0x00007f8ea9f4df33 in start_thread (arg=0x7f8e6c927700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f8e6c927700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140249683621632, -2439916619973983416, 0, 0, 140249683622336, 140249683621632, 2395763158303179592, 2395632613384192840}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x00007f8ea9c7bded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 11 (Thread 0x7f8e6b925700 (LWP 7332)):
>#0  0x00007f8ea9c719dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007f8eaa3c25b4 in g_main_context_poll (priority=2147483647, n_fds=2, fds=0x7f8e640008c0, timeout=-1, context=0x2a75f30) at gmain.c:4007
>        poll_func = 0x7f8eaa3d1500 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0x2a75f30, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 2
>        allocated_nfds = 2
>        fds = 0x7f8e640008c0
>#3  0x00007f8eaa3c26dc in g_main_context_iteration (context=0x2a75f30, may_block=may_block@entry=1) at gmain.c:3774
>        retval = <optimized out>
>#4  0x00007f8eaa3c2729 in glib_worker_main (data=<optimized out>) at gmain.c:5473
>No locals.
>#5  0x00007f8eaa3e7a45 in g_thread_proxy (data=0x2a3c000) at gthread.c:798
>        thread = 0x2a3c000
>#6  0x00007f8ea9f4df33 in start_thread (arg=0x7f8e6b925700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f8e6b925700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140249666836224, -2439916619973983416, 0, 0, 140249666836928, 140249666836224, 2395769756446688072, 2395632613384192840}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x00007f8ea9c7bded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 10 (Thread 0x7f8e3f6eb700 (LWP 8283)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007f8eaa403817 in g_cond_wait (cond=cond@entry=0x3141f50, mutex=mutex@entry=0x3141f08) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007f8eaabb971c in gst_task_func (task=0x3141ef0) at gsttask.c:301
>        lock = 0x7f8e5c03e3d0
>        tself = 0x7f8e5c039d40
>        priv = 0x3141ea0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x00007f8eaa3e8406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f8e5c0347a0
>        pool = 0x13c8960
>#4  0x00007f8eaa3e7a45 in g_thread_proxy (data=0x7f8e5c039d40) at gthread.c:798
>        thread = 0x7f8e5c039d40
>#5  0x00007f8ea9f4df33 in start_thread (arg=0x7f8e3f6eb700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f8e3f6eb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140248926304000, -2439916619973983416, 0, 0, 140248926304704, 140248926304000, 2395864560333554504, 2395632613384192840}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#6  0x00007f8ea9c7bded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 9 (Thread 0x7f8e3eae3700 (LWP 8284)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007f8eaa403817 in g_cond_wait (cond=cond@entry=0x22b8928, mutex=mutex@entry=0x22b8900) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007f8e79d616b5 in gst_queue_chain (pad=<optimized out>, parent=0x22b8680, buffer=0x7f8e50007690) at gstqueue.c:1011
>        queue = 0x22b8680
>        duration = <optimized out>
>        timestamp = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_queue_chain"
>#3  0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e50007690, type=4112, pad=0x324e970) at gstpad.c:3760
>        chainfunc = 0x7f8e79d61280 <gst_queue_chain>
>        ret = <optimized out>
>        parent = 0x22b8680
>#4  gst_pad_push_data (pad=0x324e2e0, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x324e970
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#5  0x00007f8eaab91f86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#6  0x00007f8eab0866d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x1fc1090, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x1fc1090
>        klass = <optimized out>
>        priv = 0x1fc0fc0
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f8e50007690
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#7  0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e50007690, type=4112, pad=0x324e0b0) at gstpad.c:3760
>        chainfunc = 0x7f8eab086450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x1fc1090
>#8  gst_pad_push_data (pad=0x2cb1d30, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x324e0b0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#9  0x00007f8eaab91f86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#10 0x00007f8eab0866d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x324bcd0, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x324bcd0
>        klass = <optimized out>
>        priv = 0x324bc00
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f8e50007690
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#11 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e50007690, type=4112, pad=0x2cb1b00) at gstpad.c:3760
>        chainfunc = 0x7f8eab086450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x324bcd0
>#12 gst_pad_push_data (pad=0x2cb18d0, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x2cb1b00
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#13 0x00007f8eaab91f86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#14 0x00007f8eab0866d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x3223490, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x3223490
>        klass = <optimized out>
>        priv = 0x32233c0
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f8e50007690
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#15 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e4400a7e0, type=4112, pad=0x2cb16a0) at gstpad.c:3760
>        chainfunc = 0x7f8eab086450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x3223490
>#16 gst_pad_push_data (pad=pad@entry=0x323ece0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f8e4400a7e0) at gstpad.c:3990
>        peer = 0x2cb16a0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#17 0x00007f8eaab91f86 in gst_pad_push (pad=pad@entry=0x323ece0, buffer=buffer@entry=0x7f8e4400a7e0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#18 0x00007f8eaab7cf9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f8e4400a7e0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x323ece0
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#19 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e4400a7e0, type=4112, pad=0x225bb40) at gstpad.c:3760
>        chainfunc = 0x7f8eaab7cee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x323ece0
>#20 gst_pad_push_data (pad=0x324f000, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x225bb40
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#21 0x00007f8eaab91f86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#22 0x00007f8eab0866d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x32530d0, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x32530d0
>        klass = <optimized out>
>        priv = 0x3253000
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f8e4400a7e0
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#23 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e4400a7e0, type=4112, pad=0x324edd0) at gstpad.c:3760
>        chainfunc = 0x7f8eab086450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x32530d0
>#24 gst_pad_push_data (pad=pad@entry=0x225b900, type=type@entry=4112, data=<optimized out>, data@entry=0x7f8e4400a7e0) at gstpad.c:3990
>        peer = 0x324edd0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#25 0x00007f8eaab91f86 in gst_pad_push (pad=pad@entry=0x225b900, buffer=buffer@entry=0x7f8e4400a7e0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#26 0x00007f8eaab7cf9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f8e4400a7e0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x225b900
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#27 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e4400a7e0, type=4112, pad=0x323ea80) at gstpad.c:3760
>        chainfunc = 0x7f8eaab7cee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x172c280
>#28 gst_pad_push_data (pad=0x324f460, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x323ea80
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#29 0x00007f8eaab91f86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#30 0x00007f8eab0866d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x32590d0, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x32590d0
>        klass = <optimized out>
>        priv = 0x3259000
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f8e4400a7e0
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#31 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e4400a7e0, type=4112, pad=0x324f230) at gstpad.c:3760
>        chainfunc = 0x7f8eab086450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x32590d0
>#32 gst_pad_push_data (pad=0x2cb1470, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x324f230
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#33 0x00007f8eaab91f86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#34 0x00007f8eab0866d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x322c450, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x322c450
>        klass = <optimized out>
>        priv = 0x322c380
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f8e4400a7e0
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#35 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e4400a7e0, type=4112, pad=0x2cb1240) at gstpad.c:3760
>        chainfunc = 0x7f8eab086450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x322c450
>#36 gst_pad_push_data (pad=pad@entry=0x323fb20, type=type@entry=4112, data=<optimized out>, data@entry=0x7f8e4400a7e0) at gstpad.c:3990
>        peer = 0x2cb1240
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#37 0x00007f8eaab91f86 in gst_pad_push (pad=pad@entry=0x323fb20, buffer=buffer@entry=0x7f8e4400a7e0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#38 0x00007f8eaab7cf9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f8e4400a7e0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x323fb20
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#39 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e4400a7e0, type=4112, pad=0x3254db0) at gstpad.c:3760
>        chainfunc = 0x7f8eaab7cee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x323fb20
>#40 gst_pad_push_data (pad=pad@entry=0x190ebc0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f8e4400a7e0) at gstpad.c:3990
>        peer = 0x3254db0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#41 0x00007f8eaab91f86 in gst_pad_push (pad=pad@entry=0x190ebc0, buffer=buffer@entry=0x7f8e4400a7e0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#42 0x00007f8eaab7cf9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f8e4400a7e0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x190ebc0
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#43 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e4400a7e0, type=4112, pad=0x32544b0) at gstpad.c:3760
>        chainfunc = 0x7f8eaab7cee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x190ebc0
>#44 gst_pad_push_data (pad=0x7f8e5c03f4e0, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x32544b0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#45 0x00007f8eaab91f86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#46 0x00007f8eab2c20ac in gst_audio_decoder_push_forward (dec=dec@entry=0x7f8e54018340, buf=0x7f8e4400a7e0) at gstaudiodecoder.c:958
>        klass = <optimized out>
>        priv = <optimized out>
>        ctx = <optimized out>
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_audio_decoder_push_forward"
>#47 0x00007f8eab2c2376 in gst_audio_decoder_output (dec=dec@entry=0x7f8e54018340, buf=<optimized out>, buf@entry=0x7f8e4400a7e0) at gstaudiodecoder.c:1034
>        priv = 0x7f8e540180a0
>        ret = GST_FLOW_OK
>        inbuf = 0x0
>        __PRETTY_FUNCTION__ = "gst_audio_decoder_output"
>#48 0x00007f8eab2c6a2c in gst_audio_decoder_finish_frame (dec=0x7f8e54018340, buf=0x7f8e4400a7e0, frames=<optimized out>) at gstaudiodecoder.c:1261
>        priv = 0x7f8e540180a0
>        ctx = 0x7f8e54018150
>        samples = 1152
>        ts = <optimized out>
>        next_ts = <optimized out>
>        size = <optimized out>
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_audio_decoder_finish_frame"
>#49 0x00007f8e3e0dfef5 in ?? ()
>No symbol table info available.
>#50 0x0000000000000001 in ?? ()
>No symbol table info available.
>#51 0x0aba7f8e301cf0a0 in ?? ()
>No symbol table info available.
>#52 0x0001000900a400f5 in ?? ()
>No symbol table info available.
>#53 0x060c0000000c191c in ?? ()
>No symbol table info available.
>#54 0x0203000001000000 in ?? ()
>No symbol table info available.
>#55 0x0000000000000001 in ?? ()
>No symbol table info available.
>#56 0x00007f8e54036300 in ?? ()
>No symbol table info available.
>#57 0x00007f8e00000002 in ?? ()
>No symbol table info available.
>#58 0x00007f8e54036390 in ?? ()
>No symbol table info available.
>#59 0x0000000000002400 in ?? ()
>No symbol table info available.
>#60 0x0000000000002407 in ?? ()
>No symbol table info available.
>#61 0x040102000100040c in ?? ()
>No symbol table info available.
>#62 0x0000000000010506 in ?? ()
>No symbol table info available.
>#63 0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 8 (Thread 0x7f8e4f7fe700 (LWP 8279)):
>#0  0x00007f8ea9c719dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007f8e601bdb91 in poll (__timeout=1095, __nfds=2, __fds=0x7f8e74011e00) at /usr/include/bits/poll2.h:46
>No locals.
>#2  poll_func (ufds=0x7f8e74011e00, nfds=2, timeout=1095, userdata=0x322a480) at pulse/thread-mainloop.c:71
>        mutex = 0x322a480
>        r = <optimized out>
>#3  0x00007f8e601aedec in pa_mainloop_poll (m=m@entry=0x31aa860) at pulse/mainloop.c:849
>        __func__ = "pa_mainloop_poll"
>        __PRETTY_FUNCTION__ = "pa_mainloop_poll"
>#4  0x00007f8e601af47e in pa_mainloop_iterate (m=m@entry=0x31aa860, block=block@entry=1, retval=retval@entry=0x0) at pulse/mainloop.c:931
>        r = <optimized out>
>        __func__ = "pa_mainloop_iterate"
>        __PRETTY_FUNCTION__ = "pa_mainloop_iterate"
>#5  0x00007f8e601af530 in pa_mainloop_run (m=0x31aa860, retval=retval@entry=0x0) at pulse/mainloop.c:949
>        r = <optimized out>
>#6  0x00007f8e601bdb26 in thread (userdata=0x2ed31b0) at pulse/thread-mainloop.c:90
>        m = 0x2ed31b0
>        mask = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
>#7  0x00007f8e4d3ccbd8 in internal_thread_func (userdata=0x322a560) at pulsecore/thread-posix.c:83
>        t = 0x322a560
>#8  0x00007f8ea9f4df33 in start_thread (arg=0x7f8e4f7fe700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f8e4f7fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140249195865856, -2439916619973983416, 0, 0, 140249195866560, 140249195865856, 2395688765711516488, 2395632613384192840}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#9  0x00007f8ea9c7bded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 7 (Thread 0x7f8e4e7fc700 (LWP 8281)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:143
>No locals.
>#1  0x00007f8e4d3cc1c7 in pa_cond_wait (c=<optimized out>, m=<optimized out>) at pulsecore/mutex-posix.c:141
>        __func__ = "pa_cond_wait"
>        __PRETTY_FUNCTION__ = "pa_cond_wait"
>#2  0x00007f8e601be1d0 in pa_threaded_mainloop_wait (m=0x2ed31b0) at pulse/thread-mainloop.c:210
>        __func__ = "pa_threaded_mainloop_wait"
>        __PRETTY_FUNCTION__ = "pa_threaded_mainloop_wait"
>#3  0x00007f8e603de8bb in gst_pulseringbuffer_commit (buf=0x3234070, sample=0x7f8e4e7fb4f8, data=0x7f8e4800be30 "\r\002\263\006\024\003\353\b\037\004T\nI\003\005\v\245\002T\v\v\003\064\n\334\002\243\a\177\003:\a,\002(\a7\377\346\005\002\375\327\004>\374P\003r\373\315", in_samples=64, out_samples=64, accum=0x7f8e4e7fb4f0) at pulsesink.c:1538
>        avail = <optimized out>
>        towrite = 256
>        psink = 0x293fb80
>        pbuf = 0x3234070
>        result = <optimized out>
>        data_end = 0x7f8e4800bf2c "\366\001\324\005\240\f"
>        reverse = 0
>        toprocess = 0x7f8e4e7fb37c
>        inr = 767
>        outr = 767
>        bpf = 4
>        offset = 8223484
>        bufsize = <optimized out>
>        __FUNCTION__ = "gst_pulseringbuffer_commit"
>#4  0x00007f8eab2d17ef in gst_audio_base_sink_render (bsink=0x293fb80, buf=0x7f8e54010690) at gstaudiobasesink.c:1906
>        in_offset = <optimized out>
>        time = <optimized out>
>        stop = 46619863944
>        render_start = 2055167
>        render_stop = 2055935
>        sample_offset = 2055871
>        sync_offset = <optimized out>
>        ts_offset = <optimized out>
>        bclass = <optimized out>
>        sink = 0x293fb80
>        ringbuf = 0x3234070
>        diff = <optimized out>
>        align = 0
>        ctime = 46602448979
>        cstop = 46619863944
>        offset = 0
>        info = {memory = 0x7f8e4800b2a0, flags = GST_MAP_READ, data = 0x7f8e4800b330 "B\t\345\025\032\006\061\023\002\002$\020\357\002\324\017h\003\062\rh\377\351\n\210\377\063\fU", size = 3072, maxsize = 3079, user_data = {0x7f8e4e7fb590, 0x10, 0x7f8e5000a810, 0x293fa88}, _gst_reserved = {0x7f8e4e7fb7c4, 0x7f8e4e7fb5b0, 0x7f8e4e7fb5b4, 0x7f8e4e7fb5c0}}
>        size = <optimized out>
>        samples = 768
>        written = <optimized out>
>        bpf = 4
>        rate = <optimized out>
>        accum = 0
>        out_samples = 768
>        base_time = <optimized out>
>        render_delay = <optimized out>
>        latency = <optimized out>
>        clock = <optimized out>
>        sync = <optimized out>
>        align_next = 1
>        ret = <optimized out>
>        clip_seg = {flags = (GST_SEGMENT_FLAG_SKIP | unknown: 1316992448), rate = 6.9292301238916249e-310, applied_rate = 6.9292301238920201e-310, format = GST_FORMAT_TIME, base = 140249179076544, offset = 43252952, start = 0, stop = 18446744073709551615, time = 0, position = 0, duration = 18446744073709551615, _gst_reserved = {0xadac2ab89, 0xadac2ab89, 0xad9b8f053, 0xadac2ab89}}
>        time_offset = <optimized out>
>        out = 0x7f8e54010690
>        __FUNCTION__ = "gst_audio_base_sink_render"
>#5  0x00007f8eab0781e2 in gst_base_sink_chain_unlocked (basesink=basesink@entry=0x293fb80, obj=obj@entry=0x7f8e54010690, is_list=is_list@entry=0, pad=<optimized out>) at gstbasesink.c:3378
>        bclass = 0x29d20d0
>        priv = 0x293f980
>        ret = GST_FLOW_OK
>        start = 46602448979
>        end = 46619863945
>        segment = 0x293fcd8
>        sync_buf = 0x7f8e54010690
>        do_qos = 0
>        late = 0
>        step_end = 0
>#6  0x00007f8eab079744 in gst_base_sink_chain_main (basesink=0x293fb80, pad=<optimized out>, obj=0x7f8e54010690, is_list=0) at gstbasesink.c:3486
>        result = <optimized out>
>#7  0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e54010690, type=4112, pad=0x2c96fd0) at gstpad.c:3760
>        chainfunc = 0x7f8eab079860 <gst_base_sink_chain>
>        ret = <optimized out>
>        parent = 0x293fb80
>#8  gst_pad_push_data (pad=pad@entry=0x225a940, type=type@entry=4112, data=<optimized out>, data@entry=0x7f8e54010690) at gstpad.c:3990
>        peer = 0x2c96fd0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#9  0x00007f8eaab91f86 in gst_pad_push (pad=pad@entry=0x225a940, buffer=buffer@entry=0x7f8e54010690) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#10 0x00007f8eaab7cf9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f8e54010690) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x225a940
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#11 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e54010690, type=4112, pad=0x2fdba80) at gstpad.c:3760
>        chainfunc = 0x7f8eaab7cee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x1bfbaa0
>#12 gst_pad_push_data (pad=0x2c964e0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f8e54010690) at gstpad.c:3990
>        peer = 0x2fdba80
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#13 0x00007f8eaab91f86 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f8e54010690) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#14 0x00007f8e79d605e0 in gst_queue_push_one (queue=0x22b8970) at gstqueue.c:1115
>        buffer = 0x7f8e54010690
>        data = <optimized out>
>        result = GST_FLOW_OK
>#15 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1244
>        queue = 0x22b8970
>        __PRETTY_FUNCTION__ = "gst_queue_loop"
>#16 0x00007f8eaabb9559 in gst_task_func (task=0x2e65ef0) at gsttask.c:316
>        lock = 0x2c96550
>        tself = 0x3258d40
>        priv = 0x2e65ea0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#17 0x00007f8eaa3e8406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x244b770
>        pool = 0x13c8960
>#18 0x00007f8eaa3e7a45 in g_thread_proxy (data=0x3258d40) at gthread.c:798
>        thread = 0x3258d40
>#19 0x00007f8ea9f4df33 in start_thread (arg=0x7f8e4e7fc700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f8e4e7fc700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140249179080448, -2439916619973983416, 0, 0, 140249179081152, 140249179080448, 2395686567762002760, 2395632613384192840}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#20 0x00007f8ea9c7bded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 6 (Thread 0x7f8e4dffb700 (LWP 8282)):
>#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135
>No locals.
>#1  0x00007f8ea9f50194 in _L_lock_874 () from /lib64/libpthread.so.0
>No symbol table info available.
>#2  0x00007f8ea9f50093 in __GI___pthread_mutex_lock (mutex=0x321dcd0) at ../nptl/pthread_mutex_lock.c:114
>        id = <optimized out>
>        type = 1
>        id = <optimized out>
>#3  0x00007f8eab08e525 in gst_collect_pads_chain (pad=0x225b230, parent=<optimized out>, buffer=0x7f8e5402cae0) at gstcollectpads.c:2062
>        data = 0x323bbb0
>        pads = 0x3125990
>        ret = GST_FLOW_OK
>        buffer_p = <optimized out>
>        cookie = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_collect_pads_chain"
>#4  0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e5402cae0, type=4112, pad=0x225b230) at gstpad.c:3760
>        chainfunc = 0x7f8eab08e060 <gst_collect_pads_chain>
>        ret = <optimized out>
>        parent = 0x255e3d0
>#5  gst_pad_push_data (pad=pad@entry=0x323e100, type=type@entry=4112, data=<optimized out>, data@entry=0x7f8e5402cae0) at gstpad.c:3990
>        peer = 0x225b230
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#6  0x00007f8eaab91f86 in gst_pad_push (pad=pad@entry=0x323e100, buffer=buffer@entry=0x7f8e5402cae0) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#7  0x00007f8eaab7cf9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f8e5402cae0) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x323e100
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#8  0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e5402cae0, type=4112, pad=0x225b000) at gstpad.c:3760
>        chainfunc = 0x7f8eaab7cee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x323e100
>#9  gst_pad_push_data (pad=0x2c96da0, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x225b000
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#10 0x00007f8eaab91f86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#11 0x00007f8eab0866d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x1fc0d70, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x1fc0d70
>        klass = <optimized out>
>        priv = 0x1fc0ca0
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f8e5402cae0
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#12 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e5402cae0, type=4112, pad=0x2c96080) at gstpad.c:3760
>        chainfunc = 0x7f8eab086450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x1fc0d70
>#13 gst_pad_push_data (pad=0x18cddb0, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x2c96080
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#14 0x00007f8eaab91f86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#15 0x00007f8eab0866d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x32426f0, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x32426f0
>        klass = <optimized out>
>        priv = 0x3242620
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f8e5402cae0
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#16 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e5402cae0, type=4112, pad=0x2cb0750) at gstpad.c:3760
>        chainfunc = 0x7f8eab086450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x32426f0
>#17 gst_pad_push_data (pad=pad@entry=0x2cb1010, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x2cb0750
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#18 0x00007f8eaab91f86 in gst_pad_push (pad=pad@entry=0x2cb1010, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#19 0x00007f8eab07e9b5 in gst_base_src_loop (pad=0x2cb1010) at gstbasesrc.c:2779
>        src = 0x32400c0
>        buf = 0x7f8e5402cae0
>        ret = <optimized out>
>        position = <optimized out>
>        eos = 0
>        blocksize = <optimized out>
>        pending_events = <optimized out>
>        tmp = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_src_loop"
>#20 0x00007f8eaabb9559 in gst_task_func (task=0x3119950) at gsttask.c:316
>        lock = 0x2cb1080
>        tself = 0x3258680
>        priv = 0x3119900
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#21 0x00007f8eaa3e8406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f8e58001910
>        pool = 0x13c8960
>#22 0x00007f8eaa3e7a45 in g_thread_proxy (data=0x3258680) at gthread.c:798
>        thread = 0x3258680
>#23 0x00007f8ea9f4df33 in start_thread (arg=0x7f8e4dffb700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f8e4dffb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140249170687744, -2439916619973983416, 0, 0, 140249170688448, 140249170687744, 2395694264880268104, 2395632613384192840}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#24 0x00007f8ea9c7bded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 5 (Thread 0x7f8e617fa700 (LWP 8280)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007f8eaa403817 in g_cond_wait (cond=cond@entry=0x3141d10, mutex=mutex@entry=0x3141cc8) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007f8eaabb971c in gst_task_func (task=0x3141cb0) at gsttask.c:301
>        lock = 0x324f930
>        tself = 0x3258c50
>        priv = 0x3141c60
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x00007f8eaa3e8406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x30af530
>        pool = 0x13c8960
>#4  0x00007f8eaa3e7a45 in g_thread_proxy (data=0x3258c50) at gthread.c:798
>        thread = 0x3258c50
>#5  0x00007f8ea9f4df33 in start_thread (arg=0x7f8e617fa700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f8e617fa700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140249497839360, -2439916619973983416, 0, 0, 140249497840064, 140249497839360, 2395754738556666696, 2395632613384192840}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#6  0x00007f8ea9c7bded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 4 (Thread 0x7f8e637fe700 (LWP 8276)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007f8eaa403817 in g_cond_wait (cond=cond@entry=0x22b8c18, mutex=mutex@entry=0x22b8bf0) at gthread-posix.c:753
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x00007f8e79d616b5 in gst_queue_chain (pad=<optimized out>, parent=0x22b8970, buffer=0x7f8e5402c150) at gstqueue.c:1011
>        queue = 0x22b8970
>        duration = <optimized out>
>        timestamp = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_queue_chain"
>#3  0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e5402c150, type=4112, pad=0x2c97890) at gstpad.c:3760
>        chainfunc = 0x7f8e79d61280 <gst_queue_chain>
>        ret = <optimized out>
>        parent = 0x22b8970
>#4  gst_pad_push_data (pad=0x225ab70, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x2c97890
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#5  0x00007f8eaab91f86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#6  0x00007f8e79d6c6fa in gst_tee_handle_data (tee=tee@entry=0x1abbe20, data=data@entry=0x7f8e5402c150, is_list=is_list@entry=0) at gsttee.c:593
>        pad = 0x225ab70
>        pads = <optimized out>
>        cookie = <optimized out>
>        ret = <optimized out>
>        cret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_tee_handle_data"
>#7  0x00007f8e79d6c8b3 in gst_tee_chain (pad=<optimized out>, parent=0x1abbe20, buffer=0x7f8e5402c150) at gsttee.c:694
>        res = <optimized out>
>        tee = 0x1abbe20
>        __PRETTY_FUNCTION__ = "gst_tee_chain"
>#8  0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e5402c150, type=4112, pad=0x2cb0520) at gstpad.c:3760
>        chainfunc = 0x7f8e79d6c850 <gst_tee_chain>
>        ret = <optimized out>
>        parent = 0x1abbe20
>#9  gst_pad_push_data (pad=0x2c96940, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x2cb0520
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#10 0x00007f8eaab91f86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#11 0x00007f8eab0866d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x1fc0a50, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x1fc0a50
>        klass = <optimized out>
>        priv = 0x1fc0980
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f8e5402c150
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#12 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e5402c150, type=4112, pad=0x2c96b70) at gstpad.c:3760
>        chainfunc = 0x7f8eab086450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x1fc0a50
>#13 gst_pad_push_data (pad=0x2cb00c0, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x2c96b70
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#14 0x00007f8eaab91f86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#15 0x00007f8eab0866d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x32272d0, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x32272d0
>        klass = <optimized out>
>        priv = 0x3227200
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f8e5402c150
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#16 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e5402c150, type=4112, pad=0x18cdb80) at gstpad.c:3760
>        chainfunc = 0x7f8eab086450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x32272d0
>#17 gst_pad_push_data (pad=0x2c97660, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x18cdb80
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#18 0x00007f8eaab91f86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#19 0x00007f8eab0866d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x32258d0, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x32258d0
>        klass = <optimized out>
>        priv = 0x3225800
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f8e5402c150
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#20 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e50007360, type=4112, pad=0x18cd950) at gstpad.c:3760
>        chainfunc = 0x7f8eab086450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x32258d0
>#21 gst_pad_push_data (pad=pad@entry=0x1bd13f0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f8e50007360) at gstpad.c:3990
>        peer = 0x18cd950
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#22 0x00007f8eaab91f86 in gst_pad_push (pad=pad@entry=0x1bd13f0, buffer=buffer@entry=0x7f8e50007360) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#23 0x00007f8eaab7cf9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f8e50007360) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x1bd13f0
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#24 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e50007360, type=4112, pad=0x225a4c0) at gstpad.c:3760
>        chainfunc = 0x7f8eaab7cee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x1bd13f0
>#25 gst_pad_push_data (pad=0x2cb0de0, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x225a4c0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#26 0x00007f8eaab91f86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#27 0x00007f8eab0866d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x32210d0, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x32210d0
>        klass = <optimized out>
>        priv = 0x3221000
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f8e50007360
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#28 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e50007360, type=4112, pad=0x2cb0980) at gstpad.c:3760
>        chainfunc = 0x7f8eab086450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x32210d0
>#29 gst_pad_push_data (pad=pad@entry=0x323e5c0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f8e50007360) at gstpad.c:3990
>        peer = 0x2cb0980
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#30 0x00007f8eaab91f86 in gst_pad_push (pad=pad@entry=0x323e5c0, buffer=buffer@entry=0x7f8e50007360) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#31 0x00007f8eaab7cf9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f8e50007360) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x323e5c0
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#32 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e50007360, type=4112, pad=0x225b6c0) at gstpad.c:3760
>        chainfunc = 0x7f8eaab7cee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x323e5c0
>#33 gst_pad_push_data (pad=0x18cc5a0, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x225b6c0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#34 0x00007f8eaab91f86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#35 0x00007f8eab0866d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x1fc00f0, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x1fc00f0
>        klass = <optimized out>
>        priv = 0x1fc0020
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f8e50007360
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#36 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e50007360, type=4112, pad=0x18cc370) at gstpad.c:3760
>        chainfunc = 0x7f8eab086450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x1fc00f0
>#37 gst_pad_push_data (pad=0x2c97430, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x18cc370
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#38 0x00007f8eaab91f86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#39 0x00007f8eab0866d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x3243c50, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x3243c50
>        klass = <optimized out>
>        priv = 0x3243b80
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f8e50007360
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#40 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e54010e00, type=4112, pad=0x18cd720) at gstpad.c:3760
>        chainfunc = 0x7f8eab086450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x3243c50
>#41 gst_pad_push_data (pad=pad@entry=0x225b480, type=type@entry=4112, data=<optimized out>, data@entry=0x7f8e54010e00) at gstpad.c:3990
>        peer = 0x18cd720
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#42 0x00007f8eaab91f86 in gst_pad_push (pad=pad@entry=0x225b480, buffer=buffer@entry=0x7f8e54010e00) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#43 0x00007f8eaab7cf9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f8e54010e00) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x225b480
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#44 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e54010e00, type=4112, pad=0x323e360) at gstpad.c:3760
>        chainfunc = 0x7f8eaab7cee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x3226430
>#45 gst_pad_push_data (pad=0x2cb0bb0, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x323e360
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#46 0x00007f8eaab91f86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#47 0x00007f8eab0866d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x322c0d0, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x322c0d0
>        klass = <optimized out>
>        priv = 0x322c000
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f8e54010e00
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#48 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e54010e00, type=4112, pad=0x2c962b0) at gstpad.c:3760
>        chainfunc = 0x7f8eab086450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x322c0d0
>#49 gst_pad_push_data (pad=pad@entry=0x225a700, type=type@entry=4112, data=<optimized out>, data@entry=0x7f8e54010e00) at gstpad.c:3990
>        peer = 0x2c962b0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#50 0x00007f8eaab91f86 in gst_pad_push (pad=pad@entry=0x225a700, buffer=buffer@entry=0x7f8e54010e00) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#51 0x00007f8eaab7cf9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f8e54010e00) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x225a700
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#52 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e54010e00, type=4112, pad=0x2fda060) at gstpad.c:3760
>        chainfunc = 0x7f8eaab7cee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x3147d50
>#53 gst_pad_push_data (pad=0x2c97cf0, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x2fda060
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#54 0x00007f8eaab91f86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#55 0x00007f8eab0866d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x32201a0, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x32201a0
>        klass = <optimized out>
>        priv = 0x32200d0
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f8e54010e00
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#56 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e54010e00, type=4112, pad=0x2cb02f0) at gstpad.c:3760
>        chainfunc = 0x7f8eab086450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x32201a0
>#57 gst_pad_push_data (pad=0x2c97200, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x2cb02f0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#58 0x00007f8eaab91f86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#59 0x00007f8eab0866d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x1fc0730, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x1fc0730
>        klass = <optimized out>
>        priv = 0x1fc0660
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f8e54010e00
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#60 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e54010e00, type=4112, pad=0x2c97ac0) at gstpad.c:3760
>        chainfunc = 0x7f8eab086450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x1fc0730
>#61 gst_pad_push_data (pad=pad@entry=0x225adc0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f8e54010e00) at gstpad.c:3990
>        peer = 0x2c97ac0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#62 0x00007f8eaab91f86 in gst_pad_push (pad=pad@entry=0x225adc0, buffer=buffer@entry=0x7f8e54010e00) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#63 0x00007f8eaab7cf9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f8e54010e00) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x225adc0
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#64 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e54010e00, type=4112, pad=0x2fdbce0) at gstpad.c:3760
>        chainfunc = 0x7f8eaab7cee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x3147bb0
>#65 gst_pad_push_data (pad=0x2c96710, type=type@entry=4112, data=<optimized out>, data@entry=0x7f8e54010e00) at gstpad.c:3990
>        peer = 0x2fdbce0
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#66 0x00007f8eaab91f86 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f8e54010e00) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#67 0x00007f8e683a1941 in gst_adder_collected (pads=0x3125990, user_data=0x255e3d0) at gstadder.c:1512
>        adder = 0x255e3d0
>        collected = 0x0
>        next = 0x0
>        ret = <optimized out>
>        outbuf = 0x7f8e54010e00
>        gapbuf = 0x7f8e54031130
>        outmap = {memory = 0x7f8e50014150, flags = (GST_MAP_READ | GST_MAP_WRITE), data = 0x7f8e500141e0 "L\347\376\361\222\353\237\361\210\363", size = 2560, maxsize = 2567, user_data = {0x0, 0x0, 0x0, 0x0}, _gst_reserved = {0x0, 0x0, 0x0, 0x0}}
>        outsize = 2560
>        next_offset = 2062336
>        next_timestamp = <optimized out>
>        rate = 44100
>        bps = 2
>        bpf = 4
>        had_mute = 0
>        __PRETTY_FUNCTION__ = "gst_adder_collected"
>#68 0x00007f8eab08ce27 in gst_collect_pads_check_collected (pads=pads@entry=0x3125990) at gstcollectpads.c:1302
>        collected = <optimized out>
>        flow_ret = GST_FLOW_OK
>        func = 0x7f8e683a1190 <gst_adder_collected>
>        user_data = 0x255e3d0
>        __PRETTY_FUNCTION__ = "gst_collect_pads_check_collected"
>#69 0x00007f8eab08e368 in gst_collect_pads_chain (pad=0x3254260, parent=<optimized out>, buffer=0x7f8e44018b30) at gstcollectpads.c:2026
>        data = 0x1401f10
>        pads = 0x3125990
>        ret = <optimized out>
>        buffer_p = <optimized out>
>        cookie = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_collect_pads_chain"
>#70 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e44018b30, type=4112, pad=0x3254260) at gstpad.c:3760
>        chainfunc = 0x7f8eab08e060 <gst_collect_pads_chain>
>        ret = <optimized out>
>        parent = 0x255e3d0
>#71 gst_pad_push_data (pad=pad@entry=0x323ef40, type=type@entry=4112, data=<optimized out>, data@entry=0x7f8e44018b30) at gstpad.c:3990
>        peer = 0x3254260
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#72 0x00007f8eaab91f86 in gst_pad_push (pad=pad@entry=0x323ef40, buffer=buffer@entry=0x7f8e44018b30) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#73 0x00007f8eaab7cf9b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f8e44018b30) at gstghostpad.c:128
>        res = <optimized out>
>        internal = 0x323ef40
>        __PRETTY_FUNCTION__ = "gst_proxy_pad_chain_default"
>#74 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e44018b30, type=4112, pad=0x225bd80) at gstpad.c:3760
>        chainfunc = 0x7f8eaab7cee0 <gst_proxy_pad_chain_default>
>        ret = <optimized out>
>        parent = 0x323ef40
>#75 gst_pad_push_data (pad=0x324e740, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
>        peer = 0x225bd80
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#76 0x00007f8eaab91f86 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#77 0x00007f8eab0866d7 in gst_base_transform_chain (pad=<optimized out>, parent=0x324c970, buffer=<optimized out>) at gstbasetransform.c:2237
>        position_out = <optimized out>
>        trans = 0x324c970
>        klass = <optimized out>
>        priv = 0x324c8a0
>        ret = GST_FLOW_OK
>        position = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7f8e44018b30
>        __PRETTY_FUNCTION__ = "gst_base_transform_chain"
>#78 0x00007f8eaab8b138 in gst_pad_chain_data_unchecked (data=0x7f8e44018b30, type=4112, pad=0x324e510) at gstpad.c:3760
>        chainfunc = 0x7f8eab086450 <gst_base_transform_chain>
>        ret = <optimized out>
>        parent = 0x324c970
>#79 gst_pad_push_data (pad=0x324eba0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f8e44018b30) at gstpad.c:3990
>        peer = 0x324e510
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push_data"
>#80 0x00007f8eaab91f86 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f8e44018b30) at gstpad.c:4093
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#81 0x00007f8e79d605e0 in gst_queue_push_one (queue=0x22b8680) at gstqueue.c:1115
>        buffer = 0x7f8e44018b30
>        data = <optimized out>
>        result = GST_FLOW_OK
>#82 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1244
>        queue = 0x22b8680
>        __PRETTY_FUNCTION__ = "gst_queue_loop"
>#83 0x00007f8eaabb9559 in gst_task_func (task=0x3141dd0) at gsttask.c:316
>        lock = 0x324ec10
>        tself = 0x2c94ca0
>        priv = 0x3141d80
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#84 0x00007f8eaa3e8406 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x31b7c50
>        pool = 0x13c8960
>#85 0x00007f8eaa3e7a45 in g_thread_proxy (data=0x2c94ca0) at gthread.c:798
>        thread = 0x2c94ca0
>#86 0x00007f8ea9f4df33 in start_thread (arg=0x7f8e637fe700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f8e637fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140249531410176, -2439916619973983416, 0, 0, 140249531410880, 140249531410176, 2395750338362671944, 2395632613384192840}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#87 0x00007f8ea9c7bded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 3 (Thread 0x7f8e8dc29700 (LWP 7319)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
>No locals.
>#1  0x00007f8e847f3323 in cnd_wait (mtx=0x200ce00, cond=0x200ce28) at ../../../../../include/c11/threads_posix.h:154
>No locals.
>#2  pipe_semaphore_wait (sema=0x200ce00) at ../../../../../src/gallium/auxiliary/os/os_thread.h:248
>No locals.
>#3  radeon_drm_cs_emit_ioctl (param=param@entry=0x200cb20) at radeon_drm_winsys.c:574
>        ws = 0x200cb20
>        cs = <optimized out>
>        i = <optimized out>
>#4  0x00007f8e847f2b57 in impl_thrd_routine (p=<optimized out>) at ../../../../../include/c11/threads_posix.h:87
>        pack = {func = 0x7f8e847f31f0 <radeon_drm_cs_emit_ioctl>, arg = 0x200cb20}
>#5  0x00007f8ea9f4df33 in start_thread (arg=0x7f8e8dc29700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f8e8dc29700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140250240423680, -2439916619973983416, 0, 0, 140250240424384, 140250240423680, 2395553571415327560, 2395632613384192840}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#6  0x00007f8ea9c7bded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 2 (Thread 0x7f8e8ffff700 (LWP 7316)):
>#0  0x00007f8ea9c719dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007f8eaa3c25b4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7f8e880010c0, timeout=-1, context=0x16f9cb0) at gmain.c:4007
>        poll_func = 0x7f8eaa3d1500 <g_poll>
>#2  g_main_context_iterate (context=context@entry=0x16f9cb0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = 1
>        fds = 0x7f8e880010c0
>#3  0x00007f8eaa3c26dc in g_main_context_iteration (context=context@entry=0x16f9cb0, may_block=may_block@entry=1) at gmain.c:3774
>        retval = <optimized out>
>#4  0x00007f8e94269b7d in dconf_gdbus_worker_thread (user_data=0x16f9cb0) at dconf-gdbus-thread.c:81
>        context = 0x16f9cb0
>#5  0x00007f8eaa3e7a45 in g_thread_proxy (data=0x7f8e90002ca0) at gthread.c:798
>        thread = 0x7f8e90002ca0
>#6  0x00007f8ea9f4df33 in start_thread (arg=0x7f8e8ffff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f8e8ffff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140250278000384, -2439916619973983416, 0, 0, 140250278001088, 140250278000384, 2395549127197918024, 2395632613384192840}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x00007f8ea9c7bded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 1 (Thread 0x7f8eb21afa40 (LWP 7307)):
>#0  0x00007f8ead76d2c0 in gtk_widget_get_type () at gtkwidget.c:892
>        widget_type = 20679296
>#1  0x00007f8ead76f8d9 in gtk_widget_get_mapped (widget=0x1929af0) at gtkwidget.c:8574
>        __inst = 0x1929af0
>        __t = <optimized out>
>        __r = <optimized out>
>        _g_boolean_var_ = <optimized out>
>#2  0x00007f8ead772620 in _gtk_widget_get_device_window (widget=widget@entry=0x1929af0, device=0x171ca20) at gtkwidget.c:11777
>        device_window = <optimized out>
>        __PRETTY_FUNCTION__ = "_gtk_widget_get_device_window"
>#3  0x00007f8ead63bdac in gtk_grab_notify_foreach (child=0x1929af0, data=0x7fff9cb28760) at gtkmain.c:1944
>        info = 0x7fff9cb28760
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#4  0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x194d110, data=0x7fff9cb28760) at gtkmain.c:1941
>        info = 0x7fff9cb28760
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#5  0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb28760) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x193a120
>        child = <optimized out>
>        children = 0x15b7680
>#6  0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x193a210, data=0x7fff9cb28760) at gtkmain.c:1941
>        info = 0x7fff9cb28760
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#7  0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1935790, data=0x7fff9cb28760) at gtkmain.c:1941
>        info = 0x7fff9cb28760
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#8  0x00007f8ead74cf2d in gtk_tree_view_forall (container=0x180eb80, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb28760) at gtktreeview.c:8151
>        column = <optimized out>
>        button = <optimized out>
>        tmp_list = 0x15b7980
>        include_internals = 1
>        callback_data = 0x7fff9cb28760
>        callback = 0x7f8ead63bcf0 <gtk_grab_notify_foreach>
>        container = 0x180eb80
>        tree_view = 0x180eb80
>        child = <optimized out>
>        tmp_list = <optimized out>
>#9  0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x180eb80, data=0x7fff9cb28760) at gtkmain.c:1941
>        info = 0x7fff9cb28760
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#10 0x00007f8ead6aff5e in gtk_scrolled_window_forall (container=0x1806c20, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb28760) at gtkscrolledwindow.c:1459
>        priv = 0x1806c20
>        __PRETTY_FUNCTION__ = "gtk_scrolled_window_forall"
>#11 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1806c20, data=0x7fff9cb28760) at gtkmain.c:1941
>        info = 0x7fff9cb28760
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#12 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb28760) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1826780
>        child = <optimized out>
>        children = 0x15b8c40
>#13 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826870, data=data@entry=0x7fff9cb28760) at gtkmain.c:1941
>        info = 0x7fff9cb28760
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#14 0x00007f8ead677a71 in gtk_paned_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb28760) at gtkpaned.c:2063
>        priv = 0x7f8e9000d6c0
>        paned = <optimized out>
>#15 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x7f8e9000d830, data=0x7fff9cb28760) at gtkmain.c:1941
>        info = 0x7fff9cb28760
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#16 0x00007f8ead600b20 in gtk_grid_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb28760) at gtkgrid.c:546
>        grid = <optimized out>
>        priv = <optimized out>
>        child = <optimized out>
>        list = 0x15be340
>#17 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1939960, data=0x7fff9cb28760) at gtkmain.c:1941
>        info = 0x7fff9cb28760
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#18 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb28760) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x190e2c0
>        child = <optimized out>
>        children = 0x0
>#19 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x190e3b0, data=0x7fff9cb28760) at gtkmain.c:1941
>        info = 0x7fff9cb28760
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#20 0x00007f8ead664b66 in gtk_notebook_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb28760) at gtknotebook.c:4457
>        page = 0x198a370
>        notebook = <optimized out>
>        priv = 0x18021c0
>        children = 0x15e2860
>        i = <optimized out>
>#21 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1802350, data=0x7fff9cb28760) at gtkmain.c:1941
>        info = 0x7fff9cb28760
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#22 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb28760) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x19bf240
>        child = <optimized out>
>        children = 0x15c0a40
>#23 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x19bf330, data=data@entry=0x7fff9cb28760) at gtkmain.c:1941
>        info = 0x7fff9cb28760
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#24 0x00007f8ead677a71 in gtk_paned_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb28760) at gtkpaned.c:2063
>        priv = 0x199f750
>        paned = <optimized out>
>#25 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x199f8c0, data=0x7fff9cb28760) at gtkmain.c:1941
>        info = 0x7fff9cb28760
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#26 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x199f720, data=0x7fff9cb28760) at gtkmain.c:1941
>        info = 0x7fff9cb28760
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#27 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb28760) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x19bf360
>        child = <optimized out>
>        children = 0x15c0800
>#28 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x19bf450, data=data@entry=0x7fff9cb28760) at gtkmain.c:1941
>        info = 0x7fff9cb28760
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#29 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb28760) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x17c6080
>        child = <optimized out>
>#30 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x17c6290, data=data@entry=0x7fff9cb28760) at gtkmain.c:1941
>        info = 0x7fff9cb28760
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#31 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x17c6290
>        toplevels = 0x41d8c00
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 0, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#32 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#33 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#34 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb28980, invocation_hint=invocation_hint@entry=0x7fff9cb28920) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#35 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb28980) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb28f60, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#36 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb28b10) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb28980
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb28998
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#37 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb28bf0, reg_save_area = 0x7fff9cb28b30}}
>#38 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#39 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb28db0) at gtkmain.c:1973
>        info = 0x7fff9cb28db0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#40 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb28db0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#41 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb28db0) at gtkmain.c:1941
>        info = 0x7fff9cb28db0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#42 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb28db0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#43 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb28db0) at gtkmain.c:1941
>        info = 0x7fff9cb28db0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#44 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb28db0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#45 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb28db0) at gtkmain.c:1941
>        info = 0x7fff9cb28db0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#46 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41d8000
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#47 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#48 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#49 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb28fd0, invocation_hint=invocation_hint@entry=0x7fff9cb28f70) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#50 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb28fd0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb295b0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#51 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb29160) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb28fd0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb28fe8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#52 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb29240, reg_save_area = 0x7fff9cb29180}}
>#53 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#54 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb29400) at gtkmain.c:1973
>        info = 0x7fff9cb29400
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#55 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb29400) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#56 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb29400) at gtkmain.c:1941
>        info = 0x7fff9cb29400
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#57 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb29400) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#58 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb29400) at gtkmain.c:1941
>        info = 0x7fff9cb29400
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#59 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb29400) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#60 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb29400) at gtkmain.c:1941
>        info = 0x7fff9cb29400
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#61 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41d7440
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#62 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#63 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#64 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb29620, invocation_hint=invocation_hint@entry=0x7fff9cb295c0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#65 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb29620) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb29c00, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#66 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb297b0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb29620
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb29638
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#67 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb29890, reg_save_area = 0x7fff9cb297d0}}
>#68 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#69 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb29a50) at gtkmain.c:1973
>        info = 0x7fff9cb29a50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#70 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb29a50) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#71 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb29a50) at gtkmain.c:1941
>        info = 0x7fff9cb29a50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#72 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb29a50) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#73 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb29a50) at gtkmain.c:1941
>        info = 0x7fff9cb29a50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#74 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb29a50) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#75 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb29a50) at gtkmain.c:1941
>        info = 0x7fff9cb29a50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#76 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41d6880
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#77 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#78 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#79 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb29c70, invocation_hint=invocation_hint@entry=0x7fff9cb29c10) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#80 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb29c70) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb2a250, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#81 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb29e00) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb29c70
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb29c88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#82 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb29ee0, reg_save_area = 0x7fff9cb29e20}}
>#83 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#84 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb2a0a0) at gtkmain.c:1973
>        info = 0x7fff9cb2a0a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#85 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2a0a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#86 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb2a0a0) at gtkmain.c:1941
>        info = 0x7fff9cb2a0a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#87 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2a0a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#88 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb2a0a0) at gtkmain.c:1941
>        info = 0x7fff9cb2a0a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#89 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2a0a0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#90 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb2a0a0) at gtkmain.c:1941
>        info = 0x7fff9cb2a0a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#91 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41d5cc0
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#92 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#93 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#94 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb2a2c0, invocation_hint=invocation_hint@entry=0x7fff9cb2a260) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#95 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb2a2c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb2a8a0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#96 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb2a450) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb2a2c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb2a2d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#97 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb2a530, reg_save_area = 0x7fff9cb2a470}}
>#98 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#99 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb2a6f0) at gtkmain.c:1973
>        info = 0x7fff9cb2a6f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#100 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2a6f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#101 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb2a6f0) at gtkmain.c:1941
>        info = 0x7fff9cb2a6f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#102 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2a6f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#103 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb2a6f0) at gtkmain.c:1941
>        info = 0x7fff9cb2a6f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#104 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2a6f0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#105 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb2a6f0) at gtkmain.c:1941
>        info = 0x7fff9cb2a6f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#106 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41d5140
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#107 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#108 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#109 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb2a910, invocation_hint=invocation_hint@entry=0x7fff9cb2a8b0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#110 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb2a910) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb2aef0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#111 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb2aaa0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb2a910
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb2a928
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#112 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb2ab80, reg_save_area = 0x7fff9cb2aac0}}
>#113 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#114 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb2ad40) at gtkmain.c:1973
>        info = 0x7fff9cb2ad40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#115 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2ad40) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#116 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb2ad40) at gtkmain.c:1941
>        info = 0x7fff9cb2ad40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#117 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2ad40) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#118 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb2ad40) at gtkmain.c:1941
>        info = 0x7fff9cb2ad40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#119 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2ad40) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#120 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb2ad40) at gtkmain.c:1941
>        info = 0x7fff9cb2ad40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#121 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41d4600
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#122 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#123 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#124 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb2af60, invocation_hint=invocation_hint@entry=0x7fff9cb2af00) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#125 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb2af60) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb2b540, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#126 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb2b0f0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb2af60
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb2af78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#127 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb2b1d0, reg_save_area = 0x7fff9cb2b110}}
>#128 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#129 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb2b390) at gtkmain.c:1973
>        info = 0x7fff9cb2b390
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#130 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2b390) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#131 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb2b390) at gtkmain.c:1941
>        info = 0x7fff9cb2b390
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#132 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2b390) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#133 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb2b390) at gtkmain.c:1941
>        info = 0x7fff9cb2b390
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#134 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2b390) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#135 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb2b390) at gtkmain.c:1941
>        info = 0x7fff9cb2b390
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#136 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41d3980
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#137 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#138 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#139 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb2b5b0, invocation_hint=invocation_hint@entry=0x7fff9cb2b550) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#140 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb2b5b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb2bb90, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#141 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb2b740) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb2b5b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb2b5c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#142 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb2b820, reg_save_area = 0x7fff9cb2b760}}
>#143 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#144 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb2b9e0) at gtkmain.c:1973
>        info = 0x7fff9cb2b9e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#145 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2b9e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#146 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb2b9e0) at gtkmain.c:1941
>        info = 0x7fff9cb2b9e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#147 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2b9e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#148 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb2b9e0) at gtkmain.c:1941
>        info = 0x7fff9cb2b9e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#149 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2b9e0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#150 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb2b9e0) at gtkmain.c:1941
>        info = 0x7fff9cb2b9e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#151 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41d2e00
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#152 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#153 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#154 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb2bc00, invocation_hint=invocation_hint@entry=0x7fff9cb2bba0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#155 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb2bc00) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb2c1e0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#156 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb2bd90) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb2bc00
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb2bc18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#157 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb2be70, reg_save_area = 0x7fff9cb2bdb0}}
>#158 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#159 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb2c030) at gtkmain.c:1973
>        info = 0x7fff9cb2c030
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#160 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2c030) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#161 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb2c030) at gtkmain.c:1941
>        info = 0x7fff9cb2c030
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#162 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2c030) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#163 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb2c030) at gtkmain.c:1941
>        info = 0x7fff9cb2c030
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#164 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2c030) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#165 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb2c030) at gtkmain.c:1941
>        info = 0x7fff9cb2c030
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#166 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41d2240
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#167 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#168 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#169 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb2c250, invocation_hint=invocation_hint@entry=0x7fff9cb2c1f0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#170 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb2c250) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb2c830, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#171 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb2c3e0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb2c250
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb2c268
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#172 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb2c4c0, reg_save_area = 0x7fff9cb2c400}}
>#173 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#174 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb2c680) at gtkmain.c:1973
>        info = 0x7fff9cb2c680
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#175 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2c680) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#176 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb2c680) at gtkmain.c:1941
>        info = 0x7fff9cb2c680
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#177 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2c680) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#178 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb2c680) at gtkmain.c:1941
>        info = 0x7fff9cb2c680
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#179 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2c680) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#180 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb2c680) at gtkmain.c:1941
>        info = 0x7fff9cb2c680
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#181 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41d1900
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#182 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#183 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#184 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb2c8a0, invocation_hint=invocation_hint@entry=0x7fff9cb2c840) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#185 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb2c8a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb2ce80, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#186 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb2ca30) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb2c8a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb2c8b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#187 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb2cb10, reg_save_area = 0x7fff9cb2ca50}}
>#188 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#189 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb2ccd0) at gtkmain.c:1973
>        info = 0x7fff9cb2ccd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#190 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2ccd0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#191 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb2ccd0) at gtkmain.c:1941
>        info = 0x7fff9cb2ccd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#192 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2ccd0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#193 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb2ccd0) at gtkmain.c:1941
>        info = 0x7fff9cb2ccd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#194 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2ccd0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#195 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb2ccd0) at gtkmain.c:1941
>        info = 0x7fff9cb2ccd0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#196 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41d0ac0
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#197 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#198 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#199 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb2cef0, invocation_hint=invocation_hint@entry=0x7fff9cb2ce90) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#200 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb2cef0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb2d4d0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#201 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb2d080) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb2cef0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb2cf08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#202 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb2d160, reg_save_area = 0x7fff9cb2d0a0}}
>#203 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#204 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb2d320) at gtkmain.c:1973
>        info = 0x7fff9cb2d320
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#205 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2d320) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#206 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb2d320) at gtkmain.c:1941
>        info = 0x7fff9cb2d320
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#207 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2d320) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#208 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb2d320) at gtkmain.c:1941
>        info = 0x7fff9cb2d320
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#209 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2d320) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#210 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb2d320) at gtkmain.c:1941
>        info = 0x7fff9cb2d320
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#211 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41cff00
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#212 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#213 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#214 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb2d540, invocation_hint=invocation_hint@entry=0x7fff9cb2d4e0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#215 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb2d540) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb2db20, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#216 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb2d6d0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb2d540
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb2d558
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#217 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb2d7b0, reg_save_area = 0x7fff9cb2d6f0}}
>#218 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#219 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb2d970) at gtkmain.c:1973
>        info = 0x7fff9cb2d970
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#220 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2d970) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#221 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb2d970) at gtkmain.c:1941
>        info = 0x7fff9cb2d970
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#222 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2d970) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#223 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb2d970) at gtkmain.c:1941
>        info = 0x7fff9cb2d970
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#224 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2d970) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#225 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb2d970) at gtkmain.c:1941
>        info = 0x7fff9cb2d970
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#226 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41cf600
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#227 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#228 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#229 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb2db90, invocation_hint=invocation_hint@entry=0x7fff9cb2db30) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#230 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb2db90) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb2e170, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#231 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb2dd20) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb2db90
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb2dba8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#232 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb2de00, reg_save_area = 0x7fff9cb2dd40}}
>#233 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#234 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb2dfc0) at gtkmain.c:1973
>        info = 0x7fff9cb2dfc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#235 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2dfc0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#236 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb2dfc0) at gtkmain.c:1941
>        info = 0x7fff9cb2dfc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#237 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2dfc0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#238 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb2dfc0) at gtkmain.c:1941
>        info = 0x7fff9cb2dfc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#239 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2dfc0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#240 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb2dfc0) at gtkmain.c:1941
>        info = 0x7fff9cb2dfc0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#241 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41ce780
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#242 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#243 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#244 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb2e1e0, invocation_hint=invocation_hint@entry=0x7fff9cb2e180) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#245 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb2e1e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb2e7c0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#246 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb2e370) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb2e1e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb2e1f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#247 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb2e450, reg_save_area = 0x7fff9cb2e390}}
>#248 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#249 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb2e610) at gtkmain.c:1973
>        info = 0x7fff9cb2e610
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#250 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2e610) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#251 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb2e610) at gtkmain.c:1941
>        info = 0x7fff9cb2e610
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#252 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2e610) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#253 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb2e610) at gtkmain.c:1941
>        info = 0x7fff9cb2e610
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#254 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2e610) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#255 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb2e610) at gtkmain.c:1941
>        info = 0x7fff9cb2e610
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#256 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41cdc00
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#257 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#258 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#259 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb2e830, invocation_hint=invocation_hint@entry=0x7fff9cb2e7d0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#260 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb2e830) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb2ee10, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#261 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb2e9c0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb2e830
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb2e848
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#262 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb2eaa0, reg_save_area = 0x7fff9cb2e9e0}}
>#263 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#264 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb2ec60) at gtkmain.c:1973
>        info = 0x7fff9cb2ec60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#265 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2ec60) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#266 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb2ec60) at gtkmain.c:1941
>        info = 0x7fff9cb2ec60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#267 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2ec60) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#268 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb2ec60) at gtkmain.c:1941
>        info = 0x7fff9cb2ec60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#269 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2ec60) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#270 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb2ec60) at gtkmain.c:1941
>        info = 0x7fff9cb2ec60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#271 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41cd040
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#272 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#273 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#274 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb2ee80, invocation_hint=invocation_hint@entry=0x7fff9cb2ee20) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#275 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb2ee80) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb2f460, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#276 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb2f010) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb2ee80
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb2ee98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#277 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb2f0f0, reg_save_area = 0x7fff9cb2f030}}
>#278 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#279 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb2f2b0) at gtkmain.c:1973
>        info = 0x7fff9cb2f2b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#280 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2f2b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#281 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb2f2b0) at gtkmain.c:1941
>        info = 0x7fff9cb2f2b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#282 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2f2b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#283 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb2f2b0) at gtkmain.c:1941
>        info = 0x7fff9cb2f2b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#284 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2f2b0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#285 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb2f2b0) at gtkmain.c:1941
>        info = 0x7fff9cb2f2b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#286 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41cc480
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#287 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#288 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#289 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb2f4d0, invocation_hint=invocation_hint@entry=0x7fff9cb2f470) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#290 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb2f4d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb2fab0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#291 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb2f660) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb2f4d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb2f4e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#292 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb2f740, reg_save_area = 0x7fff9cb2f680}}
>#293 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#294 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb2f900) at gtkmain.c:1973
>        info = 0x7fff9cb2f900
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#295 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2f900) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#296 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb2f900) at gtkmain.c:1941
>        info = 0x7fff9cb2f900
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#297 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2f900) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#298 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb2f900) at gtkmain.c:1941
>        info = 0x7fff9cb2f900
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#299 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2f900) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#300 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb2f900) at gtkmain.c:1941
>        info = 0x7fff9cb2f900
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#301 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41cbb40
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#302 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#303 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#304 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb2fb20, invocation_hint=invocation_hint@entry=0x7fff9cb2fac0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#305 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb2fb20) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb30100, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#306 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb2fcb0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb2fb20
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb2fb38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#307 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb2fd90, reg_save_area = 0x7fff9cb2fcd0}}
>#308 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#309 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb2ff50) at gtkmain.c:1973
>        info = 0x7fff9cb2ff50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#310 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2ff50) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#311 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb2ff50) at gtkmain.c:1941
>        info = 0x7fff9cb2ff50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#312 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2ff50) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#313 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb2ff50) at gtkmain.c:1941
>        info = 0x7fff9cb2ff50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#314 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb2ff50) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#315 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb2ff50) at gtkmain.c:1941
>        info = 0x7fff9cb2ff50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#316 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41cad00
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#317 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#318 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#319 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb30170, invocation_hint=invocation_hint@entry=0x7fff9cb30110) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#320 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb30170) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb30750, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#321 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb30300) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb30170
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb30188
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#322 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb303e0, reg_save_area = 0x7fff9cb30320}}
>#323 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#324 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb305a0) at gtkmain.c:1973
>        info = 0x7fff9cb305a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#325 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb305a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#326 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb305a0) at gtkmain.c:1941
>        info = 0x7fff9cb305a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#327 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb305a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#328 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb305a0) at gtkmain.c:1941
>        info = 0x7fff9cb305a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#329 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb305a0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#330 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb305a0) at gtkmain.c:1941
>        info = 0x7fff9cb305a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#331 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41ca140
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#332 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#333 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#334 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb307c0, invocation_hint=invocation_hint@entry=0x7fff9cb30760) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#335 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb307c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb30da0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#336 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb30950) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb307c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb307d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#337 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb30a30, reg_save_area = 0x7fff9cb30970}}
>#338 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#339 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb30bf0) at gtkmain.c:1973
>        info = 0x7fff9cb30bf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#340 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb30bf0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#341 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb30bf0) at gtkmain.c:1941
>        info = 0x7fff9cb30bf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#342 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb30bf0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#343 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb30bf0) at gtkmain.c:1941
>        info = 0x7fff9cb30bf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#344 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb30bf0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#345 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb30bf0) at gtkmain.c:1941
>        info = 0x7fff9cb30bf0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#346 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41c9840
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#347 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#348 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#349 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb30e10, invocation_hint=invocation_hint@entry=0x7fff9cb30db0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#350 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb30e10) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb313f0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#351 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb30fa0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb30e10
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb30e28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#352 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb31080, reg_save_area = 0x7fff9cb30fc0}}
>#353 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#354 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb31240) at gtkmain.c:1973
>        info = 0x7fff9cb31240
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#355 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb31240) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#356 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb31240) at gtkmain.c:1941
>        info = 0x7fff9cb31240
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#357 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb31240) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#358 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb31240) at gtkmain.c:1941
>        info = 0x7fff9cb31240
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#359 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb31240) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#360 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb31240) at gtkmain.c:1941
>        info = 0x7fff9cb31240
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#361 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41c8e00
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#362 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#363 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#364 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb31460, invocation_hint=invocation_hint@entry=0x7fff9cb31400) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#365 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb31460) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb31a40, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#366 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb315f0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb31460
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb31478
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#367 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb316d0, reg_save_area = 0x7fff9cb31610}}
>#368 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#369 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb31890) at gtkmain.c:1973
>        info = 0x7fff9cb31890
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#370 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb31890) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#371 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb31890) at gtkmain.c:1941
>        info = 0x7fff9cb31890
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#372 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb31890) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#373 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb31890) at gtkmain.c:1941
>        info = 0x7fff9cb31890
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#374 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb31890) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#375 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb31890) at gtkmain.c:1941
>        info = 0x7fff9cb31890
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#376 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41c7c40
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#377 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#378 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#379 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb31ab0, invocation_hint=invocation_hint@entry=0x7fff9cb31a50) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#380 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb31ab0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb32090, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#381 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb31c40) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb31ab0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb31ac8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#382 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb31d20, reg_save_area = 0x7fff9cb31c60}}
>#383 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#384 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb31ee0) at gtkmain.c:1973
>        info = 0x7fff9cb31ee0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#385 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb31ee0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#386 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb31ee0) at gtkmain.c:1941
>        info = 0x7fff9cb31ee0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#387 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb31ee0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#388 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb31ee0) at gtkmain.c:1941
>        info = 0x7fff9cb31ee0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#389 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb31ee0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#390 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb31ee0) at gtkmain.c:1941
>        info = 0x7fff9cb31ee0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#391 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41c7080
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#392 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#393 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#394 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb32100, invocation_hint=invocation_hint@entry=0x7fff9cb320a0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#395 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb32100) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb326e0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#396 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb32290) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb32100
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb32118
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#397 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb32370, reg_save_area = 0x7fff9cb322b0}}
>#398 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#399 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb32530) at gtkmain.c:1973
>        info = 0x7fff9cb32530
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#400 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb32530) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#401 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb32530) at gtkmain.c:1941
>        info = 0x7fff9cb32530
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#402 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb32530) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#403 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb32530) at gtkmain.c:1941
>        info = 0x7fff9cb32530
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#404 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb32530) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#405 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb32530) at gtkmain.c:1941
>        info = 0x7fff9cb32530
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#406 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41c64c0
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#407 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#408 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#409 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb32750, invocation_hint=invocation_hint@entry=0x7fff9cb326f0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#410 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb32750) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb32d30, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#411 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb328e0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb32750
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb32768
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#412 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb329c0, reg_save_area = 0x7fff9cb32900}}
>#413 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#414 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb32b80) at gtkmain.c:1973
>        info = 0x7fff9cb32b80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#415 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb32b80) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#416 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb32b80) at gtkmain.c:1941
>        info = 0x7fff9cb32b80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#417 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb32b80) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#418 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb32b80) at gtkmain.c:1941
>        info = 0x7fff9cb32b80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#419 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb32b80) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#420 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb32b80) at gtkmain.c:1941
>        info = 0x7fff9cb32b80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#421 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41c5900
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#422 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#423 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#424 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb32da0, invocation_hint=invocation_hint@entry=0x7fff9cb32d40) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#425 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb32da0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb33380, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#426 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb32f30) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb32da0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb32db8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#427 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb33010, reg_save_area = 0x7fff9cb32f50}}
>#428 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#429 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb331d0) at gtkmain.c:1973
>        info = 0x7fff9cb331d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#430 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb331d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#431 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb331d0) at gtkmain.c:1941
>        info = 0x7fff9cb331d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#432 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb331d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#433 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb331d0) at gtkmain.c:1941
>        info = 0x7fff9cb331d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#434 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb331d0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#435 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb331d0) at gtkmain.c:1941
>        info = 0x7fff9cb331d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#436 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41c4d40
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#437 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#438 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#439 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb333f0, invocation_hint=invocation_hint@entry=0x7fff9cb33390) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#440 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb333f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb339d0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#441 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb33580) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb333f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb33408
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#442 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb33660, reg_save_area = 0x7fff9cb335a0}}
>#443 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#444 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb33820) at gtkmain.c:1973
>        info = 0x7fff9cb33820
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#445 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb33820) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#446 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb33820) at gtkmain.c:1941
>        info = 0x7fff9cb33820
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#447 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb33820) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#448 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb33820) at gtkmain.c:1941
>        info = 0x7fff9cb33820
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#449 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb33820) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#450 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb33820) at gtkmain.c:1941
>        info = 0x7fff9cb33820
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#451 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41c4180
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#452 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#453 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#454 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb33a40, invocation_hint=invocation_hint@entry=0x7fff9cb339e0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#455 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb33a40) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb34020, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#456 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb33bd0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb33a40
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb33a58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#457 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb33cb0, reg_save_area = 0x7fff9cb33bf0}}
>#458 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#459 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb33e70) at gtkmain.c:1973
>        info = 0x7fff9cb33e70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#460 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb33e70) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#461 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb33e70) at gtkmain.c:1941
>        info = 0x7fff9cb33e70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#462 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb33e70) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#463 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb33e70) at gtkmain.c:1941
>        info = 0x7fff9cb33e70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#464 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb33e70) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#465 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb33e70) at gtkmain.c:1941
>        info = 0x7fff9cb33e70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#466 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41c3600
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#467 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#468 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#469 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb34090, invocation_hint=invocation_hint@entry=0x7fff9cb34030) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#470 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb34090) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb34670, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#471 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb34220) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb34090
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb340a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#472 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb34300, reg_save_area = 0x7fff9cb34240}}
>#473 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#474 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb344c0) at gtkmain.c:1973
>        info = 0x7fff9cb344c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#475 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb344c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#476 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb344c0) at gtkmain.c:1941
>        info = 0x7fff9cb344c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#477 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb344c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#478 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb344c0) at gtkmain.c:1941
>        info = 0x7fff9cb344c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#479 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb344c0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#480 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb344c0) at gtkmain.c:1941
>        info = 0x7fff9cb344c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#481 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41c2a40
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#482 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#483 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#484 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb346e0, invocation_hint=invocation_hint@entry=0x7fff9cb34680) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#485 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb346e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb34cc0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#486 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb34870) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb346e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb346f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#487 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb34950, reg_save_area = 0x7fff9cb34890}}
>#488 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#489 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb34b10) at gtkmain.c:1973
>        info = 0x7fff9cb34b10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#490 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb34b10) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#491 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb34b10) at gtkmain.c:1941
>        info = 0x7fff9cb34b10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#492 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb34b10) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#493 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb34b10) at gtkmain.c:1941
>        info = 0x7fff9cb34b10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#494 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb34b10) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#495 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb34b10) at gtkmain.c:1941
>        info = 0x7fff9cb34b10
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#496 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41c1e80
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#497 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#498 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#499 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb34d30, invocation_hint=invocation_hint@entry=0x7fff9cb34cd0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#500 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb34d30) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb35310, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#501 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb34ec0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb34d30
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb34d48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#502 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb34fa0, reg_save_area = 0x7fff9cb34ee0}}
>#503 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#504 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb35160) at gtkmain.c:1973
>        info = 0x7fff9cb35160
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#505 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb35160) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#506 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb35160) at gtkmain.c:1941
>        info = 0x7fff9cb35160
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#507 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb35160) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#508 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb35160) at gtkmain.c:1941
>        info = 0x7fff9cb35160
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#509 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb35160) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#510 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb35160) at gtkmain.c:1941
>        info = 0x7fff9cb35160
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#511 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41c12c0
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#512 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#513 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#514 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb35380, invocation_hint=invocation_hint@entry=0x7fff9cb35320) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#515 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb35380) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb35960, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#516 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb35510) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb35380
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb35398
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#517 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb355f0, reg_save_area = 0x7fff9cb35530}}
>#518 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#519 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb357b0) at gtkmain.c:1973
>        info = 0x7fff9cb357b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#520 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb357b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#521 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb357b0) at gtkmain.c:1941
>        info = 0x7fff9cb357b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#522 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb357b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#523 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb357b0) at gtkmain.c:1941
>        info = 0x7fff9cb357b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#524 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb357b0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#525 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb357b0) at gtkmain.c:1941
>        info = 0x7fff9cb357b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#526 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41c0700
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#527 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#528 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#529 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb359d0, invocation_hint=invocation_hint@entry=0x7fff9cb35970) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#530 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb359d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb35fb0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#531 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb35b60) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb359d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb359e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#532 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb35c40, reg_save_area = 0x7fff9cb35b80}}
>#533 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#534 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb35e00) at gtkmain.c:1973
>        info = 0x7fff9cb35e00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#535 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb35e00) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#536 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb35e00) at gtkmain.c:1941
>        info = 0x7fff9cb35e00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#537 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb35e00) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#538 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb35e00) at gtkmain.c:1941
>        info = 0x7fff9cb35e00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#539 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb35e00) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#540 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb35e00) at gtkmain.c:1941
>        info = 0x7fff9cb35e00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#541 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41bfb40
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#542 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#543 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#544 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb36020, invocation_hint=invocation_hint@entry=0x7fff9cb35fc0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#545 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb36020) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb36600, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#546 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb361b0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb36020
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb36038
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#547 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb36290, reg_save_area = 0x7fff9cb361d0}}
>#548 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#549 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb36450) at gtkmain.c:1973
>        info = 0x7fff9cb36450
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#550 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb36450) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#551 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb36450) at gtkmain.c:1941
>        info = 0x7fff9cb36450
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#552 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb36450) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#553 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb36450) at gtkmain.c:1941
>        info = 0x7fff9cb36450
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#554 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb36450) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#555 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb36450) at gtkmain.c:1941
>        info = 0x7fff9cb36450
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#556 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41bef80
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#557 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#558 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#559 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb36670, invocation_hint=invocation_hint@entry=0x7fff9cb36610) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#560 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb36670) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb36c50, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#561 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb36800) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb36670
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb36688
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#562 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb368e0, reg_save_area = 0x7fff9cb36820}}
>#563 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#564 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb36aa0) at gtkmain.c:1973
>        info = 0x7fff9cb36aa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#565 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb36aa0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#566 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb36aa0) at gtkmain.c:1941
>        info = 0x7fff9cb36aa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#567 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb36aa0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#568 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb36aa0) at gtkmain.c:1941
>        info = 0x7fff9cb36aa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#569 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb36aa0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#570 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb36aa0) at gtkmain.c:1941
>        info = 0x7fff9cb36aa0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#571 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41be400
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#572 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#573 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#574 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb36cc0, invocation_hint=invocation_hint@entry=0x7fff9cb36c60) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#575 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb36cc0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb372a0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#576 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb36e50) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb36cc0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb36cd8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#577 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb36f30, reg_save_area = 0x7fff9cb36e70}}
>#578 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#579 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb370f0) at gtkmain.c:1973
>        info = 0x7fff9cb370f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#580 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb370f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#581 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb370f0) at gtkmain.c:1941
>        info = 0x7fff9cb370f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#582 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb370f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#583 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb370f0) at gtkmain.c:1941
>        info = 0x7fff9cb370f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#584 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb370f0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#585 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb370f0) at gtkmain.c:1941
>        info = 0x7fff9cb370f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#586 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41bd840
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#587 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#588 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#589 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb37310, invocation_hint=invocation_hint@entry=0x7fff9cb372b0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#590 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb37310) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb378f0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#591 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb374a0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb37310
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb37328
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#592 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb37580, reg_save_area = 0x7fff9cb374c0}}
>#593 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#594 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb37740) at gtkmain.c:1973
>        info = 0x7fff9cb37740
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#595 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb37740) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#596 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb37740) at gtkmain.c:1941
>        info = 0x7fff9cb37740
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#597 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb37740) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#598 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb37740) at gtkmain.c:1941
>        info = 0x7fff9cb37740
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#599 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb37740) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#600 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb37740) at gtkmain.c:1941
>        info = 0x7fff9cb37740
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#601 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41bcc80
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#602 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#603 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#604 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb37960, invocation_hint=invocation_hint@entry=0x7fff9cb37900) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#605 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb37960) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb37f40, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#606 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb37af0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb37960
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb37978
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#607 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb37bd0, reg_save_area = 0x7fff9cb37b10}}
>#608 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#609 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb37d90) at gtkmain.c:1973
>        info = 0x7fff9cb37d90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#610 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb37d90) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#611 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb37d90) at gtkmain.c:1941
>        info = 0x7fff9cb37d90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#612 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb37d90) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#613 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb37d90) at gtkmain.c:1941
>        info = 0x7fff9cb37d90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#614 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb37d90) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#615 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb37d90) at gtkmain.c:1941
>        info = 0x7fff9cb37d90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#616 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41bc0c0
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#617 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#618 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#619 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb37fb0, invocation_hint=invocation_hint@entry=0x7fff9cb37f50) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#620 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb37fb0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb38590, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#621 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb38140) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb37fb0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb37fc8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#622 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb38220, reg_save_area = 0x7fff9cb38160}}
>#623 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#624 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb383e0) at gtkmain.c:1973
>        info = 0x7fff9cb383e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#625 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb383e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#626 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb383e0) at gtkmain.c:1941
>        info = 0x7fff9cb383e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#627 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb383e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#628 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb383e0) at gtkmain.c:1941
>        info = 0x7fff9cb383e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#629 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb383e0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#630 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb383e0) at gtkmain.c:1941
>        info = 0x7fff9cb383e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#631 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41bb500
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#632 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#633 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#634 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb38600, invocation_hint=invocation_hint@entry=0x7fff9cb385a0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#635 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb38600) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb38be0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#636 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb38790) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb38600
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb38618
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#637 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb38870, reg_save_area = 0x7fff9cb387b0}}
>#638 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#639 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb38a30) at gtkmain.c:1973
>        info = 0x7fff9cb38a30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#640 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb38a30) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#641 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb38a30) at gtkmain.c:1941
>        info = 0x7fff9cb38a30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#642 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb38a30) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#643 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb38a30) at gtkmain.c:1941
>        info = 0x7fff9cb38a30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#644 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb38a30) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#645 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb38a30) at gtkmain.c:1941
>        info = 0x7fff9cb38a30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#646 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41ba940
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#647 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#648 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#649 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb38c50, invocation_hint=invocation_hint@entry=0x7fff9cb38bf0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#650 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb38c50) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb39230, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#651 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb38de0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb38c50
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb38c68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#652 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb38ec0, reg_save_area = 0x7fff9cb38e00}}
>#653 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#654 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb39080) at gtkmain.c:1973
>        info = 0x7fff9cb39080
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#655 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb39080) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#656 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb39080) at gtkmain.c:1941
>        info = 0x7fff9cb39080
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#657 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb39080) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#658 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb39080) at gtkmain.c:1941
>        info = 0x7fff9cb39080
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#659 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb39080) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#660 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb39080) at gtkmain.c:1941
>        info = 0x7fff9cb39080
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#661 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41b9d80
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#662 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#663 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#664 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb392a0, invocation_hint=invocation_hint@entry=0x7fff9cb39240) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#665 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb392a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb39880, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#666 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb39430) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb392a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb392b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#667 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb39510, reg_save_area = 0x7fff9cb39450}}
>#668 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#669 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb396d0) at gtkmain.c:1973
>        info = 0x7fff9cb396d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#670 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb396d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#671 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb396d0) at gtkmain.c:1941
>        info = 0x7fff9cb396d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#672 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb396d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#673 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb396d0) at gtkmain.c:1941
>        info = 0x7fff9cb396d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#674 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb396d0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#675 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb396d0) at gtkmain.c:1941
>        info = 0x7fff9cb396d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#676 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41b9200
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#677 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#678 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#679 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb398f0, invocation_hint=invocation_hint@entry=0x7fff9cb39890) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#680 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb398f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb39ed0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#681 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb39a80) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb398f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb39908
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#682 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb39b60, reg_save_area = 0x7fff9cb39aa0}}
>#683 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#684 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb39d20) at gtkmain.c:1973
>        info = 0x7fff9cb39d20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#685 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb39d20) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#686 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb39d20) at gtkmain.c:1941
>        info = 0x7fff9cb39d20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#687 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb39d20) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#688 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb39d20) at gtkmain.c:1941
>        info = 0x7fff9cb39d20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#689 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb39d20) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#690 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb39d20) at gtkmain.c:1941
>        info = 0x7fff9cb39d20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#691 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41b8640
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#692 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#693 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#694 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb39f40, invocation_hint=invocation_hint@entry=0x7fff9cb39ee0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#695 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb39f40) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb3a520, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#696 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb3a0d0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb39f40
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb39f58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#697 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb3a1b0, reg_save_area = 0x7fff9cb3a0f0}}
>#698 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#699 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb3a370) at gtkmain.c:1973
>        info = 0x7fff9cb3a370
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#700 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3a370) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#701 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb3a370) at gtkmain.c:1941
>        info = 0x7fff9cb3a370
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#702 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3a370) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#703 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb3a370) at gtkmain.c:1941
>        info = 0x7fff9cb3a370
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#704 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3a370) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#705 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb3a370) at gtkmain.c:1941
>        info = 0x7fff9cb3a370
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#706 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41b7a80
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#707 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#708 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#709 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb3a590, invocation_hint=invocation_hint@entry=0x7fff9cb3a530) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#710 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb3a590) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb3ab70, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#711 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb3a720) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb3a590
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb3a5a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#712 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb3a800, reg_save_area = 0x7fff9cb3a740}}
>#713 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#714 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb3a9c0) at gtkmain.c:1973
>        info = 0x7fff9cb3a9c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#715 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3a9c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#716 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb3a9c0) at gtkmain.c:1941
>        info = 0x7fff9cb3a9c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#717 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3a9c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#718 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb3a9c0) at gtkmain.c:1941
>        info = 0x7fff9cb3a9c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#719 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3a9c0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#720 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb3a9c0) at gtkmain.c:1941
>        info = 0x7fff9cb3a9c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#721 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41b70c0
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#722 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#723 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#724 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb3abe0, invocation_hint=invocation_hint@entry=0x7fff9cb3ab80) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#725 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb3abe0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb3b1c0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#726 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb3ad70) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb3abe0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb3abf8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#727 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb3ae50, reg_save_area = 0x7fff9cb3ad90}}
>#728 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#729 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb3b010) at gtkmain.c:1973
>        info = 0x7fff9cb3b010
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#730 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3b010) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#731 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb3b010) at gtkmain.c:1941
>        info = 0x7fff9cb3b010
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#732 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3b010) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#733 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb3b010) at gtkmain.c:1941
>        info = 0x7fff9cb3b010
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#734 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3b010) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#735 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb3b010) at gtkmain.c:1941
>        info = 0x7fff9cb3b010
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#736 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41b6340
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#737 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#738 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#739 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb3b230, invocation_hint=invocation_hint@entry=0x7fff9cb3b1d0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#740 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb3b230) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb3b810, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#741 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb3b3c0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb3b230
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb3b248
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#742 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb3b4a0, reg_save_area = 0x7fff9cb3b3e0}}
>#743 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#744 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb3b660) at gtkmain.c:1973
>        info = 0x7fff9cb3b660
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#745 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3b660) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#746 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb3b660) at gtkmain.c:1941
>        info = 0x7fff9cb3b660
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#747 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3b660) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#748 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb3b660) at gtkmain.c:1941
>        info = 0x7fff9cb3b660
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#749 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3b660) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#750 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb3b660) at gtkmain.c:1941
>        info = 0x7fff9cb3b660
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#751 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41b5540
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#752 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#753 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#754 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb3b880, invocation_hint=invocation_hint@entry=0x7fff9cb3b820) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#755 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb3b880) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb3be60, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#756 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb3ba10) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb3b880
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb3b898
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#757 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb3baf0, reg_save_area = 0x7fff9cb3ba30}}
>#758 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#759 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb3bcb0) at gtkmain.c:1973
>        info = 0x7fff9cb3bcb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#760 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3bcb0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#761 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb3bcb0) at gtkmain.c:1941
>        info = 0x7fff9cb3bcb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#762 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3bcb0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#763 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb3bcb0) at gtkmain.c:1941
>        info = 0x7fff9cb3bcb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#764 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3bcb0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#765 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb3bcb0) at gtkmain.c:1941
>        info = 0x7fff9cb3bcb0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#766 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41b4980
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#767 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#768 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#769 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb3bed0, invocation_hint=invocation_hint@entry=0x7fff9cb3be70) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#770 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb3bed0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb3c4b0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#771 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb3c060) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb3bed0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb3bee8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#772 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb3c140, reg_save_area = 0x7fff9cb3c080}}
>#773 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#774 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb3c300) at gtkmain.c:1973
>        info = 0x7fff9cb3c300
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#775 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3c300) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#776 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb3c300) at gtkmain.c:1941
>        info = 0x7fff9cb3c300
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#777 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3c300) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#778 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb3c300) at gtkmain.c:1941
>        info = 0x7fff9cb3c300
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#779 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3c300) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#780 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb3c300) at gtkmain.c:1941
>        info = 0x7fff9cb3c300
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#781 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41b3e00
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#782 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#783 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#784 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb3c520, invocation_hint=invocation_hint@entry=0x7fff9cb3c4c0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#785 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb3c520) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb3cb00, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#786 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb3c6b0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb3c520
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb3c538
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#787 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb3c790, reg_save_area = 0x7fff9cb3c6d0}}
>#788 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#789 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb3c950) at gtkmain.c:1973
>        info = 0x7fff9cb3c950
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#790 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3c950) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#791 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb3c950) at gtkmain.c:1941
>        info = 0x7fff9cb3c950
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#792 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3c950) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#793 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb3c950) at gtkmain.c:1941
>        info = 0x7fff9cb3c950
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#794 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3c950) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#795 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb3c950) at gtkmain.c:1941
>        info = 0x7fff9cb3c950
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#796 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41b3240
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#797 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#798 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#799 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb3cb70, invocation_hint=invocation_hint@entry=0x7fff9cb3cb10) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#800 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb3cb70) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb3d150, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#801 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb3cd00) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb3cb70
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb3cb88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#802 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb3cde0, reg_save_area = 0x7fff9cb3cd20}}
>#803 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#804 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb3cfa0) at gtkmain.c:1973
>        info = 0x7fff9cb3cfa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#805 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3cfa0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#806 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb3cfa0) at gtkmain.c:1941
>        info = 0x7fff9cb3cfa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#807 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3cfa0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#808 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb3cfa0) at gtkmain.c:1941
>        info = 0x7fff9cb3cfa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#809 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3cfa0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#810 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb3cfa0) at gtkmain.c:1941
>        info = 0x7fff9cb3cfa0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#811 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41b2900
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#812 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#813 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#814 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb3d1c0, invocation_hint=invocation_hint@entry=0x7fff9cb3d160) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#815 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb3d1c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb3d7a0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#816 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb3d350) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb3d1c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb3d1d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#817 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb3d430, reg_save_area = 0x7fff9cb3d370}}
>#818 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#819 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb3d5f0) at gtkmain.c:1973
>        info = 0x7fff9cb3d5f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#820 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3d5f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#821 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb3d5f0) at gtkmain.c:1941
>        info = 0x7fff9cb3d5f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#822 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3d5f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#823 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb3d5f0) at gtkmain.c:1941
>        info = 0x7fff9cb3d5f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#824 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3d5f0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#825 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb3d5f0) at gtkmain.c:1941
>        info = 0x7fff9cb3d5f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#826 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41b1d40
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#827 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#828 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#829 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb3d810, invocation_hint=invocation_hint@entry=0x7fff9cb3d7b0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#830 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb3d810) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb3ddf0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#831 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb3d9a0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb3d810
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb3d828
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#832 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb3da80, reg_save_area = 0x7fff9cb3d9c0}}
>#833 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#834 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb3dc40) at gtkmain.c:1973
>        info = 0x7fff9cb3dc40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#835 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3dc40) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#836 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb3dc40) at gtkmain.c:1941
>        info = 0x7fff9cb3dc40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#837 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3dc40) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#838 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb3dc40) at gtkmain.c:1941
>        info = 0x7fff9cb3dc40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#839 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3dc40) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#840 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb3dc40) at gtkmain.c:1941
>        info = 0x7fff9cb3dc40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#841 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41b1100
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#842 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#843 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#844 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb3de60, invocation_hint=invocation_hint@entry=0x7fff9cb3de00) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#845 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb3de60) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb3e440, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#846 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb3dff0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb3de60
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb3de78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#847 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb3e0d0, reg_save_area = 0x7fff9cb3e010}}
>#848 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#849 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb3e290) at gtkmain.c:1973
>        info = 0x7fff9cb3e290
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#850 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3e290) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#851 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb3e290) at gtkmain.c:1941
>        info = 0x7fff9cb3e290
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#852 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3e290) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#853 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb3e290) at gtkmain.c:1941
>        info = 0x7fff9cb3e290
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#854 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3e290) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#855 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb3e290) at gtkmain.c:1941
>        info = 0x7fff9cb3e290
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#856 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41b0540
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#857 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#858 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#859 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb3e4b0, invocation_hint=invocation_hint@entry=0x7fff9cb3e450) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#860 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb3e4b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb3ea90, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#861 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb3e640) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb3e4b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb3e4c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#862 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb3e720, reg_save_area = 0x7fff9cb3e660}}
>#863 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#864 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb3e8e0) at gtkmain.c:1973
>        info = 0x7fff9cb3e8e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#865 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3e8e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#866 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb3e8e0) at gtkmain.c:1941
>        info = 0x7fff9cb3e8e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#867 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3e8e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#868 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb3e8e0) at gtkmain.c:1941
>        info = 0x7fff9cb3e8e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#869 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3e8e0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#870 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb3e8e0) at gtkmain.c:1941
>        info = 0x7fff9cb3e8e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#871 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41af580
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#872 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#873 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#874 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb3eb00, invocation_hint=invocation_hint@entry=0x7fff9cb3eaa0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#875 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb3eb00) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb3f0e0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#876 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb3ec90) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb3eb00
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb3eb18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#877 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb3ed70, reg_save_area = 0x7fff9cb3ecb0}}
>#878 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#879 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb3ef30) at gtkmain.c:1973
>        info = 0x7fff9cb3ef30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#880 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3ef30) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#881 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb3ef30) at gtkmain.c:1941
>        info = 0x7fff9cb3ef30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#882 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3ef30) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#883 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb3ef30) at gtkmain.c:1941
>        info = 0x7fff9cb3ef30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#884 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3ef30) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#885 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb3ef30) at gtkmain.c:1941
>        info = 0x7fff9cb3ef30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#886 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41aea00
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#887 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#888 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#889 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb3f150, invocation_hint=invocation_hint@entry=0x7fff9cb3f0f0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#890 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb3f150) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb3f730, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#891 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb3f2e0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb3f150
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb3f168
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#892 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb3f3c0, reg_save_area = 0x7fff9cb3f300}}
>#893 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#894 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb3f580) at gtkmain.c:1973
>        info = 0x7fff9cb3f580
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#895 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3f580) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#896 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb3f580) at gtkmain.c:1941
>        info = 0x7fff9cb3f580
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#897 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3f580) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#898 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb3f580) at gtkmain.c:1941
>        info = 0x7fff9cb3f580
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#899 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3f580) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#900 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb3f580) at gtkmain.c:1941
>        info = 0x7fff9cb3f580
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#901 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41ae040
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#902 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#903 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#904 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb3f7a0, invocation_hint=invocation_hint@entry=0x7fff9cb3f740) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#905 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb3f7a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb3fd80, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#906 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb3f930) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb3f7a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb3f7b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#907 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb3fa10, reg_save_area = 0x7fff9cb3f950}}
>#908 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#909 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb3fbd0) at gtkmain.c:1973
>        info = 0x7fff9cb3fbd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#910 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3fbd0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#911 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb3fbd0) at gtkmain.c:1941
>        info = 0x7fff9cb3fbd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#912 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3fbd0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#913 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb3fbd0) at gtkmain.c:1941
>        info = 0x7fff9cb3fbd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#914 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb3fbd0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#915 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb3fbd0) at gtkmain.c:1941
>        info = 0x7fff9cb3fbd0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#916 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41ad4c0
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#917 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#918 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#919 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb3fdf0, invocation_hint=invocation_hint@entry=0x7fff9cb3fd90) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#920 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb3fdf0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb403d0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#921 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb3ff80) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb3fdf0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb3fe08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#922 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb40060, reg_save_area = 0x7fff9cb3ffa0}}
>#923 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#924 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb40220) at gtkmain.c:1973
>        info = 0x7fff9cb40220
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#925 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb40220) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#926 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb40220) at gtkmain.c:1941
>        info = 0x7fff9cb40220
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#927 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb40220) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#928 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb40220) at gtkmain.c:1941
>        info = 0x7fff9cb40220
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#929 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb40220) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#930 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb40220) at gtkmain.c:1941
>        info = 0x7fff9cb40220
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#931 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41ac940
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#932 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#933 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#934 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb40440, invocation_hint=invocation_hint@entry=0x7fff9cb403e0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#935 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb40440) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb40a20, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#936 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb405d0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb40440
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb40458
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#937 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb406b0, reg_save_area = 0x7fff9cb405f0}}
>#938 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#939 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb40870) at gtkmain.c:1973
>        info = 0x7fff9cb40870
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#940 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb40870) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#941 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb40870) at gtkmain.c:1941
>        info = 0x7fff9cb40870
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#942 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb40870) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#943 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb40870) at gtkmain.c:1941
>        info = 0x7fff9cb40870
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#944 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb40870) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#945 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb40870) at gtkmain.c:1941
>        info = 0x7fff9cb40870
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#946 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41abb00
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#947 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#948 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#949 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb40a90, invocation_hint=invocation_hint@entry=0x7fff9cb40a30) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#950 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb40a90) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb41070, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#951 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb40c20) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb40a90
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb40aa8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#952 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb40d00, reg_save_area = 0x7fff9cb40c40}}
>#953 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#954 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb40ec0) at gtkmain.c:1973
>        info = 0x7fff9cb40ec0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#955 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb40ec0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#956 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb40ec0) at gtkmain.c:1941
>        info = 0x7fff9cb40ec0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#957 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb40ec0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#958 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb40ec0) at gtkmain.c:1941
>        info = 0x7fff9cb40ec0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#959 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb40ec0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#960 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb40ec0) at gtkmain.c:1941
>        info = 0x7fff9cb40ec0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#961 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41aaf40
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#962 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#963 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#964 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb410e0, invocation_hint=invocation_hint@entry=0x7fff9cb41080) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#965 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb410e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb416c0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#966 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb41270) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb410e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb410f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#967 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb41350, reg_save_area = 0x7fff9cb41290}}
>#968 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#969 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb41510) at gtkmain.c:1973
>        info = 0x7fff9cb41510
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#970 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb41510) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#971 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb41510) at gtkmain.c:1941
>        info = 0x7fff9cb41510
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#972 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb41510) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#973 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb41510) at gtkmain.c:1941
>        info = 0x7fff9cb41510
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#974 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb41510) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#975 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb41510) at gtkmain.c:1941
>        info = 0x7fff9cb41510
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#976 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41aa380
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#977 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#978 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#979 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb41730, invocation_hint=invocation_hint@entry=0x7fff9cb416d0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#980 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb41730) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb41d10, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#981 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb418c0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb41730
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb41748
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#982 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb419a0, reg_save_area = 0x7fff9cb418e0}}
>#983 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#984 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb41b60) at gtkmain.c:1973
>        info = 0x7fff9cb41b60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#985 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb41b60) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#986 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb41b60) at gtkmain.c:1941
>        info = 0x7fff9cb41b60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#987 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb41b60) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#988 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb41b60) at gtkmain.c:1941
>        info = 0x7fff9cb41b60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#989 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb41b60) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#990 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb41b60) at gtkmain.c:1941
>        info = 0x7fff9cb41b60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#991 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41a9800
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#992 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#993 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#994 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb41d80, invocation_hint=invocation_hint@entry=0x7fff9cb41d20) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#995 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb41d80) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb42360, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#996 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb41f10) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb41d80
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb41d98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#997 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb41ff0, reg_save_area = 0x7fff9cb41f30}}
>#998 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#999 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb421b0) at gtkmain.c:1973
>        info = 0x7fff9cb421b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1000 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb421b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1001 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb421b0) at gtkmain.c:1941
>        info = 0x7fff9cb421b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1002 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb421b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1003 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb421b0) at gtkmain.c:1941
>        info = 0x7fff9cb421b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1004 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb421b0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1005 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb421b0) at gtkmain.c:1941
>        info = 0x7fff9cb421b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1006 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41a8c40
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1007 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1008 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1009 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb423d0, invocation_hint=invocation_hint@entry=0x7fff9cb42370) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1010 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb423d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb429b0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1011 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb42560) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb423d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb423e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1012 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb42640, reg_save_area = 0x7fff9cb42580}}
>#1013 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1014 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb42800) at gtkmain.c:1973
>        info = 0x7fff9cb42800
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1015 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb42800) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1016 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb42800) at gtkmain.c:1941
>        info = 0x7fff9cb42800
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1017 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb42800) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1018 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb42800) at gtkmain.c:1941
>        info = 0x7fff9cb42800
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1019 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb42800) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1020 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb42800) at gtkmain.c:1941
>        info = 0x7fff9cb42800
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1021 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41a7e80
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1022 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1023 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1024 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb42a20, invocation_hint=invocation_hint@entry=0x7fff9cb429c0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1025 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb42a20) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb43000, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1026 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb42bb0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb42a20
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb42a38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1027 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb42c90, reg_save_area = 0x7fff9cb42bd0}}
>#1028 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1029 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb42e50) at gtkmain.c:1973
>        info = 0x7fff9cb42e50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1030 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb42e50) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1031 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb42e50) at gtkmain.c:1941
>        info = 0x7fff9cb42e50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1032 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb42e50) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1033 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb42e50) at gtkmain.c:1941
>        info = 0x7fff9cb42e50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1034 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb42e50) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1035 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb42e50) at gtkmain.c:1941
>        info = 0x7fff9cb42e50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1036 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41a7340
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1037 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1038 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1039 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb43070, invocation_hint=invocation_hint@entry=0x7fff9cb43010) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1040 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb43070) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb43650, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1041 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb43200) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb43070
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb43088
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1042 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb432e0, reg_save_area = 0x7fff9cb43220}}
>#1043 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1044 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb434a0) at gtkmain.c:1973
>        info = 0x7fff9cb434a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1045 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb434a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1046 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb434a0) at gtkmain.c:1941
>        info = 0x7fff9cb434a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1047 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb434a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1048 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb434a0) at gtkmain.c:1941
>        info = 0x7fff9cb434a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1049 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb434a0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1050 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb434a0) at gtkmain.c:1941
>        info = 0x7fff9cb434a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1051 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41a6780
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1052 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1053 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1054 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb436c0, invocation_hint=invocation_hint@entry=0x7fff9cb43660) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1055 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb436c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb43ca0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1056 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb43850) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb436c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb436d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1057 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb43930, reg_save_area = 0x7fff9cb43870}}
>#1058 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1059 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb43af0) at gtkmain.c:1973
>        info = 0x7fff9cb43af0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1060 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb43af0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1061 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb43af0) at gtkmain.c:1941
>        info = 0x7fff9cb43af0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1062 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb43af0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1063 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb43af0) at gtkmain.c:1941
>        info = 0x7fff9cb43af0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1064 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb43af0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1065 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb43af0) at gtkmain.c:1941
>        info = 0x7fff9cb43af0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1066 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41a5b40
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1067 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1068 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1069 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb43d10, invocation_hint=invocation_hint@entry=0x7fff9cb43cb0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1070 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb43d10) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb442f0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1071 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb43ea0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb43d10
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb43d28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1072 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb43f80, reg_save_area = 0x7fff9cb43ec0}}
>#1073 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1074 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb44140) at gtkmain.c:1973
>        info = 0x7fff9cb44140
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1075 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb44140) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1076 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb44140) at gtkmain.c:1941
>        info = 0x7fff9cb44140
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1077 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb44140) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1078 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb44140) at gtkmain.c:1941
>        info = 0x7fff9cb44140
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1079 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb44140) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1080 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb44140) at gtkmain.c:1941
>        info = 0x7fff9cb44140
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1081 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41a4d80
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1082 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1083 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1084 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb44360, invocation_hint=invocation_hint@entry=0x7fff9cb44300) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1085 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb44360) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb44940, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1086 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb444f0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb44360
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb44378
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1087 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb445d0, reg_save_area = 0x7fff9cb44510}}
>#1088 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1089 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb44790) at gtkmain.c:1973
>        info = 0x7fff9cb44790
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1090 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb44790) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1091 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb44790) at gtkmain.c:1941
>        info = 0x7fff9cb44790
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1092 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb44790) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1093 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb44790) at gtkmain.c:1941
>        info = 0x7fff9cb44790
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1094 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb44790) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1095 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb44790) at gtkmain.c:1941
>        info = 0x7fff9cb44790
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1096 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41a4400
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1097 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1098 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1099 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb449b0, invocation_hint=invocation_hint@entry=0x7fff9cb44950) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1100 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb449b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb44f90, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1101 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb44b40) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb449b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb449c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1102 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb44c20, reg_save_area = 0x7fff9cb44b60}}
>#1103 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1104 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb44de0) at gtkmain.c:1973
>        info = 0x7fff9cb44de0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1105 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb44de0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1106 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb44de0) at gtkmain.c:1941
>        info = 0x7fff9cb44de0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1107 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb44de0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1108 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb44de0) at gtkmain.c:1941
>        info = 0x7fff9cb44de0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1109 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb44de0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1110 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb44de0) at gtkmain.c:1941
>        info = 0x7fff9cb44de0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1111 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41a3ac0
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1112 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1113 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1114 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb45000, invocation_hint=invocation_hint@entry=0x7fff9cb44fa0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1115 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb45000) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb455e0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1116 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb45190) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb45000
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb45018
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1117 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb45270, reg_save_area = 0x7fff9cb451b0}}
>#1118 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1119 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb45430) at gtkmain.c:1973
>        info = 0x7fff9cb45430
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1120 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb45430) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1121 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb45430) at gtkmain.c:1941
>        info = 0x7fff9cb45430
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1122 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb45430) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1123 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb45430) at gtkmain.c:1941
>        info = 0x7fff9cb45430
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1124 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb45430) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1125 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb45430) at gtkmain.c:1941
>        info = 0x7fff9cb45430
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1126 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41a2a80
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1127 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1128 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1129 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb45650, invocation_hint=invocation_hint@entry=0x7fff9cb455f0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1130 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb45650) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb45c30, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1131 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb457e0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb45650
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb45668
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1132 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb458c0, reg_save_area = 0x7fff9cb45800}}
>#1133 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1134 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb45a80) at gtkmain.c:1973
>        info = 0x7fff9cb45a80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1135 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb45a80) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1136 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb45a80) at gtkmain.c:1941
>        info = 0x7fff9cb45a80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1137 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb45a80) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1138 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb45a80) at gtkmain.c:1941
>        info = 0x7fff9cb45a80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1139 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb45a80) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1140 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb45a80) at gtkmain.c:1941
>        info = 0x7fff9cb45a80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1141 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41a1ec0
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1142 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1143 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1144 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb45ca0, invocation_hint=invocation_hint@entry=0x7fff9cb45c40) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1145 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb45ca0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb46280, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1146 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb45e30) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb45ca0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb45cb8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1147 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb45f10, reg_save_area = 0x7fff9cb45e50}}
>#1148 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1149 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb460d0) at gtkmain.c:1973
>        info = 0x7fff9cb460d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1150 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb460d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1151 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb460d0) at gtkmain.c:1941
>        info = 0x7fff9cb460d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1152 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb460d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1153 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb460d0) at gtkmain.c:1941
>        info = 0x7fff9cb460d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1154 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb460d0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1155 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb460d0) at gtkmain.c:1941
>        info = 0x7fff9cb460d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1156 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41a1180
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1157 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1158 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1159 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb462f0, invocation_hint=invocation_hint@entry=0x7fff9cb46290) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1160 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb462f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb468d0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1161 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb46480) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb462f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb46308
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1162 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb46560, reg_save_area = 0x7fff9cb464a0}}
>#1163 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1164 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb46720) at gtkmain.c:1973
>        info = 0x7fff9cb46720
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1165 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb46720) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1166 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb46720) at gtkmain.c:1941
>        info = 0x7fff9cb46720
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1167 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb46720) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1168 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb46720) at gtkmain.c:1941
>        info = 0x7fff9cb46720
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1169 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb46720) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1170 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb46720) at gtkmain.c:1941
>        info = 0x7fff9cb46720
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1171 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41a0800
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1172 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1173 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1174 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb46940, invocation_hint=invocation_hint@entry=0x7fff9cb468e0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1175 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb46940) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb46f20, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1176 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb46ad0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb46940
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb46958
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1177 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb46bb0, reg_save_area = 0x7fff9cb46af0}}
>#1178 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1179 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb46d70) at gtkmain.c:1973
>        info = 0x7fff9cb46d70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1180 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb46d70) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1181 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb46d70) at gtkmain.c:1941
>        info = 0x7fff9cb46d70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1182 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb46d70) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1183 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb46d70) at gtkmain.c:1941
>        info = 0x7fff9cb46d70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1184 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb46d70) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1185 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb46d70) at gtkmain.c:1941
>        info = 0x7fff9cb46d70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1186 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x419f980
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1187 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1188 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1189 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb46f90, invocation_hint=invocation_hint@entry=0x7fff9cb46f30) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1190 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb46f90) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb47570, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1191 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb47120) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb46f90
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb46fa8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1192 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb47200, reg_save_area = 0x7fff9cb47140}}
>#1193 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1194 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb473c0) at gtkmain.c:1973
>        info = 0x7fff9cb473c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1195 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb473c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1196 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb473c0) at gtkmain.c:1941
>        info = 0x7fff9cb473c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1197 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb473c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1198 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb473c0) at gtkmain.c:1941
>        info = 0x7fff9cb473c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1199 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb473c0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1200 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb473c0) at gtkmain.c:1941
>        info = 0x7fff9cb473c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1201 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x419ee00
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1202 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1203 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1204 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb475e0, invocation_hint=invocation_hint@entry=0x7fff9cb47580) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1205 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb475e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb47bc0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1206 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb47770) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb475e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb475f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1207 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb47850, reg_save_area = 0x7fff9cb47790}}
>#1208 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1209 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb47a10) at gtkmain.c:1973
>        info = 0x7fff9cb47a10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1210 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb47a10) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1211 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb47a10) at gtkmain.c:1941
>        info = 0x7fff9cb47a10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1212 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb47a10) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1213 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb47a10) at gtkmain.c:1941
>        info = 0x7fff9cb47a10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1214 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb47a10) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1215 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb47a10) at gtkmain.c:1941
>        info = 0x7fff9cb47a10
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1216 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x419e4c0
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1217 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1218 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1219 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb47c30, invocation_hint=invocation_hint@entry=0x7fff9cb47bd0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1220 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb47c30) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb48210, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1221 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb47dc0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb47c30
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb47c48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1222 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb47ea0, reg_save_area = 0x7fff9cb47de0}}
>#1223 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1224 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb48060) at gtkmain.c:1973
>        info = 0x7fff9cb48060
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1225 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb48060) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1226 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb48060) at gtkmain.c:1941
>        info = 0x7fff9cb48060
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1227 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb48060) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1228 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb48060) at gtkmain.c:1941
>        info = 0x7fff9cb48060
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1229 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb48060) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1230 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb48060) at gtkmain.c:1941
>        info = 0x7fff9cb48060
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1231 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x419d480
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1232 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1233 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1234 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb48280, invocation_hint=invocation_hint@entry=0x7fff9cb48220) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1235 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb48280) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb48860, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1236 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb48410) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb48280
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb48298
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1237 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb484f0, reg_save_area = 0x7fff9cb48430}}
>#1238 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1239 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb486b0) at gtkmain.c:1973
>        info = 0x7fff9cb486b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1240 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb486b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1241 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb486b0) at gtkmain.c:1941
>        info = 0x7fff9cb486b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1242 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb486b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1243 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb486b0) at gtkmain.c:1941
>        info = 0x7fff9cb486b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1244 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb486b0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1245 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb486b0) at gtkmain.c:1941
>        info = 0x7fff9cb486b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1246 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x419c8c0
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1247 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1248 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1249 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb488d0, invocation_hint=invocation_hint@entry=0x7fff9cb48870) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1250 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb488d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb48eb0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1251 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb48a60) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb488d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb488e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1252 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb48b40, reg_save_area = 0x7fff9cb48a80}}
>#1253 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1254 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb48d00) at gtkmain.c:1973
>        info = 0x7fff9cb48d00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1255 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb48d00) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1256 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb48d00) at gtkmain.c:1941
>        info = 0x7fff9cb48d00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1257 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb48d00) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1258 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb48d00) at gtkmain.c:1941
>        info = 0x7fff9cb48d00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1259 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb48d00) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1260 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb48d00) at gtkmain.c:1941
>        info = 0x7fff9cb48d00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1261 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x419bd40
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1262 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1263 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1264 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb48f20, invocation_hint=invocation_hint@entry=0x7fff9cb48ec0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1265 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb48f20) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb49500, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1266 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb490b0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb48f20
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb48f38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1267 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb49190, reg_save_area = 0x7fff9cb490d0}}
>#1268 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1269 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb49350) at gtkmain.c:1973
>        info = 0x7fff9cb49350
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1270 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb49350) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1271 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb49350) at gtkmain.c:1941
>        info = 0x7fff9cb49350
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1272 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb49350) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1273 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb49350) at gtkmain.c:1941
>        info = 0x7fff9cb49350
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1274 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb49350) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1275 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb49350) at gtkmain.c:1941
>        info = 0x7fff9cb49350
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1276 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x419b140
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1277 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1278 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1279 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb49570, invocation_hint=invocation_hint@entry=0x7fff9cb49510) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1280 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb49570) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb49b50, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1281 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb49700) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb49570
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb49588
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1282 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb497e0, reg_save_area = 0x7fff9cb49720}}
>#1283 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1284 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb499a0) at gtkmain.c:1973
>        info = 0x7fff9cb499a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1285 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb499a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1286 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb499a0) at gtkmain.c:1941
>        info = 0x7fff9cb499a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1287 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb499a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1288 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb499a0) at gtkmain.c:1941
>        info = 0x7fff9cb499a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1289 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb499a0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1290 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb499a0) at gtkmain.c:1941
>        info = 0x7fff9cb499a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1291 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x419a380
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1292 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1293 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1294 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb49bc0, invocation_hint=invocation_hint@entry=0x7fff9cb49b60) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1295 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb49bc0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb4a1a0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1296 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb49d50) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb49bc0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb49bd8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1297 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb49e30, reg_save_area = 0x7fff9cb49d70}}
>#1298 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1299 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb49ff0) at gtkmain.c:1973
>        info = 0x7fff9cb49ff0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1300 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb49ff0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1301 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb49ff0) at gtkmain.c:1941
>        info = 0x7fff9cb49ff0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1302 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb49ff0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1303 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb49ff0) at gtkmain.c:1941
>        info = 0x7fff9cb49ff0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1304 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb49ff0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1305 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb49ff0) at gtkmain.c:1941
>        info = 0x7fff9cb49ff0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1306 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4199800
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1307 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1308 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1309 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb4a210, invocation_hint=invocation_hint@entry=0x7fff9cb4a1b0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1310 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb4a210) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb4a7f0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1311 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb4a3a0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb4a210
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb4a228
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1312 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb4a480, reg_save_area = 0x7fff9cb4a3c0}}
>#1313 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1314 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb4a640) at gtkmain.c:1973
>        info = 0x7fff9cb4a640
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1315 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4a640) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1316 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb4a640) at gtkmain.c:1941
>        info = 0x7fff9cb4a640
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1317 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4a640) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1318 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb4a640) at gtkmain.c:1941
>        info = 0x7fff9cb4a640
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1319 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4a640) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1320 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb4a640) at gtkmain.c:1941
>        info = 0x7fff9cb4a640
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1321 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4198c40
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1322 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1323 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1324 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb4a860, invocation_hint=invocation_hint@entry=0x7fff9cb4a800) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1325 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb4a860) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb4ae40, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1326 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb4a9f0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb4a860
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb4a878
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1327 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb4aad0, reg_save_area = 0x7fff9cb4aa10}}
>#1328 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1329 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb4ac90) at gtkmain.c:1973
>        info = 0x7fff9cb4ac90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1330 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4ac90) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1331 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb4ac90) at gtkmain.c:1941
>        info = 0x7fff9cb4ac90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1332 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4ac90) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1333 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb4ac90) at gtkmain.c:1941
>        info = 0x7fff9cb4ac90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1334 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4ac90) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1335 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb4ac90) at gtkmain.c:1941
>        info = 0x7fff9cb4ac90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1336 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4198300
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1337 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1338 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1339 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb4aeb0, invocation_hint=invocation_hint@entry=0x7fff9cb4ae50) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1340 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb4aeb0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb4b490, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1341 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb4b040) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb4aeb0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb4aec8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1342 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb4b120, reg_save_area = 0x7fff9cb4b060}}
>#1343 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1344 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb4b2e0) at gtkmain.c:1973
>        info = 0x7fff9cb4b2e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1345 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4b2e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1346 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb4b2e0) at gtkmain.c:1941
>        info = 0x7fff9cb4b2e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1347 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4b2e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1348 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb4b2e0) at gtkmain.c:1941
>        info = 0x7fff9cb4b2e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1349 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4b2e0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1350 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb4b2e0) at gtkmain.c:1941
>        info = 0x7fff9cb4b2e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1351 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41974c0
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1352 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1353 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1354 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb4b500, invocation_hint=invocation_hint@entry=0x7fff9cb4b4a0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1355 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb4b500) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb4bae0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1356 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb4b690) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb4b500
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb4b518
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1357 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb4b770, reg_save_area = 0x7fff9cb4b6b0}}
>#1358 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1359 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb4b930) at gtkmain.c:1973
>        info = 0x7fff9cb4b930
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1360 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4b930) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1361 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb4b930) at gtkmain.c:1941
>        info = 0x7fff9cb4b930
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1362 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4b930) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1363 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb4b930) at gtkmain.c:1941
>        info = 0x7fff9cb4b930
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1364 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4b930) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1365 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb4b930) at gtkmain.c:1941
>        info = 0x7fff9cb4b930
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1366 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4196900
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1367 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1368 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1369 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb4bb50, invocation_hint=invocation_hint@entry=0x7fff9cb4baf0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1370 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb4bb50) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb4c130, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1371 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb4bce0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb4bb50
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb4bb68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1372 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb4bdc0, reg_save_area = 0x7fff9cb4bd00}}
>#1373 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1374 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb4bf80) at gtkmain.c:1973
>        info = 0x7fff9cb4bf80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1375 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4bf80) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1376 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb4bf80) at gtkmain.c:1941
>        info = 0x7fff9cb4bf80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1377 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4bf80) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1378 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb4bf80) at gtkmain.c:1941
>        info = 0x7fff9cb4bf80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1379 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4bf80) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1380 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb4bf80) at gtkmain.c:1941
>        info = 0x7fff9cb4bf80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1381 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4195d40
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1382 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1383 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1384 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb4c1a0, invocation_hint=invocation_hint@entry=0x7fff9cb4c140) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1385 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb4c1a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb4c780, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1386 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb4c330) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb4c1a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb4c1b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1387 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb4c410, reg_save_area = 0x7fff9cb4c350}}
>#1388 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1389 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb4c5d0) at gtkmain.c:1973
>        info = 0x7fff9cb4c5d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1390 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4c5d0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1391 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb4c5d0) at gtkmain.c:1941
>        info = 0x7fff9cb4c5d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1392 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4c5d0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1393 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb4c5d0) at gtkmain.c:1941
>        info = 0x7fff9cb4c5d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1394 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4c5d0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1395 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb4c5d0) at gtkmain.c:1941
>        info = 0x7fff9cb4c5d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1396 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4195400
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1397 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1398 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1399 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb4c7f0, invocation_hint=invocation_hint@entry=0x7fff9cb4c790) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1400 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb4c7f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb4cdd0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1401 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb4c980) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb4c7f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb4c808
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1402 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb4ca60, reg_save_area = 0x7fff9cb4c9a0}}
>#1403 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1404 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb4cc20) at gtkmain.c:1973
>        info = 0x7fff9cb4cc20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1405 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4cc20) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1406 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb4cc20) at gtkmain.c:1941
>        info = 0x7fff9cb4cc20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1407 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4cc20) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1408 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb4cc20) at gtkmain.c:1941
>        info = 0x7fff9cb4cc20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1409 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4cc20) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1410 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb4cc20) at gtkmain.c:1941
>        info = 0x7fff9cb4cc20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1411 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4194600
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1412 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1413 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1414 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb4ce40, invocation_hint=invocation_hint@entry=0x7fff9cb4cde0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1415 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb4ce40) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb4d420, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1416 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb4cfd0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb4ce40
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb4ce58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1417 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb4d0b0, reg_save_area = 0x7fff9cb4cff0}}
>#1418 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1419 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb4d270) at gtkmain.c:1973
>        info = 0x7fff9cb4d270
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1420 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4d270) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1421 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb4d270) at gtkmain.c:1941
>        info = 0x7fff9cb4d270
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1422 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4d270) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1423 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb4d270) at gtkmain.c:1941
>        info = 0x7fff9cb4d270
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1424 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4d270) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1425 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb4d270) at gtkmain.c:1941
>        info = 0x7fff9cb4d270
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1426 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4193cc0
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1427 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1428 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1429 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb4d490, invocation_hint=invocation_hint@entry=0x7fff9cb4d430) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1430 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb4d490) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb4da70, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1431 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb4d620) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb4d490
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb4d4a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1432 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb4d700, reg_save_area = 0x7fff9cb4d640}}
>#1433 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1434 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb4d8c0) at gtkmain.c:1973
>        info = 0x7fff9cb4d8c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1435 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4d8c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1436 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb4d8c0) at gtkmain.c:1941
>        info = 0x7fff9cb4d8c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1437 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4d8c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1438 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb4d8c0) at gtkmain.c:1941
>        info = 0x7fff9cb4d8c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1439 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4d8c0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1440 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb4d8c0) at gtkmain.c:1941
>        info = 0x7fff9cb4d8c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1441 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4193100
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1442 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1443 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1444 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb4dae0, invocation_hint=invocation_hint@entry=0x7fff9cb4da80) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1445 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb4dae0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb4e0c0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1446 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb4dc70) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb4dae0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb4daf8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1447 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb4dd50, reg_save_area = 0x7fff9cb4dc90}}
>#1448 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1449 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb4df10) at gtkmain.c:1973
>        info = 0x7fff9cb4df10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1450 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4df10) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1451 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb4df10) at gtkmain.c:1941
>        info = 0x7fff9cb4df10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1452 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4df10) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1453 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb4df10) at gtkmain.c:1941
>        info = 0x7fff9cb4df10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1454 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4df10) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1455 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb4df10) at gtkmain.c:1941
>        info = 0x7fff9cb4df10
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1456 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4192540
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1457 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1458 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1459 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb4e130, invocation_hint=invocation_hint@entry=0x7fff9cb4e0d0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1460 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb4e130) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb4e710, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1461 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb4e2c0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb4e130
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb4e148
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1462 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb4e3a0, reg_save_area = 0x7fff9cb4e2e0}}
>#1463 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1464 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb4e560) at gtkmain.c:1973
>        info = 0x7fff9cb4e560
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1465 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4e560) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1466 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb4e560) at gtkmain.c:1941
>        info = 0x7fff9cb4e560
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1467 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4e560) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1468 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb4e560) at gtkmain.c:1941
>        info = 0x7fff9cb4e560
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1469 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4e560) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1470 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb4e560) at gtkmain.c:1941
>        info = 0x7fff9cb4e560
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1471 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4191900
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1472 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1473 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1474 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb4e780, invocation_hint=invocation_hint@entry=0x7fff9cb4e720) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1475 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb4e780) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb4ed60, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1476 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb4e910) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb4e780
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb4e798
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1477 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb4e9f0, reg_save_area = 0x7fff9cb4e930}}
>#1478 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1479 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb4ebb0) at gtkmain.c:1973
>        info = 0x7fff9cb4ebb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1480 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4ebb0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1481 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb4ebb0) at gtkmain.c:1941
>        info = 0x7fff9cb4ebb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1482 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4ebb0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1483 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb4ebb0) at gtkmain.c:1941
>        info = 0x7fff9cb4ebb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1484 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4ebb0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1485 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb4ebb0) at gtkmain.c:1941
>        info = 0x7fff9cb4ebb0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1486 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4190b40
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1487 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1488 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1489 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb4edd0, invocation_hint=invocation_hint@entry=0x7fff9cb4ed70) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1490 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb4edd0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb4f3b0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1491 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb4ef60) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb4edd0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb4ede8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1492 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb4f040, reg_save_area = 0x7fff9cb4ef80}}
>#1493 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1494 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb4f200) at gtkmain.c:1973
>        info = 0x7fff9cb4f200
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1495 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4f200) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1496 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb4f200) at gtkmain.c:1941
>        info = 0x7fff9cb4f200
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1497 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4f200) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1498 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb4f200) at gtkmain.c:1941
>        info = 0x7fff9cb4f200
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1499 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4f200) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1500 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb4f200) at gtkmain.c:1941
>        info = 0x7fff9cb4f200
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1501 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4190180
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1502 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1503 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1504 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb4f420, invocation_hint=invocation_hint@entry=0x7fff9cb4f3c0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1505 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb4f420) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb4fa00, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1506 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb4f5b0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb4f420
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb4f438
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1507 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb4f690, reg_save_area = 0x7fff9cb4f5d0}}
>#1508 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1509 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb4f850) at gtkmain.c:1973
>        info = 0x7fff9cb4f850
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1510 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4f850) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1511 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb4f850) at gtkmain.c:1941
>        info = 0x7fff9cb4f850
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1512 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4f850) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1513 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb4f850) at gtkmain.c:1941
>        info = 0x7fff9cb4f850
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1514 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4f850) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1515 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb4f850) at gtkmain.c:1941
>        info = 0x7fff9cb4f850
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1516 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x418f680
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1517 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1518 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1519 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb4fa70, invocation_hint=invocation_hint@entry=0x7fff9cb4fa10) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1520 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb4fa70) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb50050, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1521 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb4fc00) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb4fa70
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb4fa88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1522 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb4fce0, reg_save_area = 0x7fff9cb4fc20}}
>#1523 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1524 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb4fea0) at gtkmain.c:1973
>        info = 0x7fff9cb4fea0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1525 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4fea0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1526 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb4fea0) at gtkmain.c:1941
>        info = 0x7fff9cb4fea0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1527 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4fea0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1528 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb4fea0) at gtkmain.c:1941
>        info = 0x7fff9cb4fea0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1529 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb4fea0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1530 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb4fea0) at gtkmain.c:1941
>        info = 0x7fff9cb4fea0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1531 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x418ea40
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1532 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1533 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1534 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb500c0, invocation_hint=invocation_hint@entry=0x7fff9cb50060) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1535 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb500c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb506a0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1536 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb50250) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb500c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb500d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1537 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb50330, reg_save_area = 0x7fff9cb50270}}
>#1538 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1539 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb504f0) at gtkmain.c:1973
>        info = 0x7fff9cb504f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1540 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb504f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1541 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb504f0) at gtkmain.c:1941
>        info = 0x7fff9cb504f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1542 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb504f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1543 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb504f0) at gtkmain.c:1941
>        info = 0x7fff9cb504f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1544 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb504f0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1545 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb504f0) at gtkmain.c:1941
>        info = 0x7fff9cb504f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1546 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x418e080
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1547 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1548 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1549 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb50710, invocation_hint=invocation_hint@entry=0x7fff9cb506b0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1550 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb50710) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb50cf0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1551 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb508a0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb50710
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb50728
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1552 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb50980, reg_save_area = 0x7fff9cb508c0}}
>#1553 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1554 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb50b40) at gtkmain.c:1973
>        info = 0x7fff9cb50b40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1555 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb50b40) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1556 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb50b40) at gtkmain.c:1941
>        info = 0x7fff9cb50b40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1557 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb50b40) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1558 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb50b40) at gtkmain.c:1941
>        info = 0x7fff9cb50b40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1559 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb50b40) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1560 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb50b40) at gtkmain.c:1941
>        info = 0x7fff9cb50b40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1561 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x418d740
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1562 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1563 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1564 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb50d60, invocation_hint=invocation_hint@entry=0x7fff9cb50d00) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1565 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb50d60) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb51340, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1566 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb50ef0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb50d60
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb50d78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1567 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb50fd0, reg_save_area = 0x7fff9cb50f10}}
>#1568 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1569 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb51190) at gtkmain.c:1973
>        info = 0x7fff9cb51190
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1570 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb51190) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1571 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb51190) at gtkmain.c:1941
>        info = 0x7fff9cb51190
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1572 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb51190) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1573 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb51190) at gtkmain.c:1941
>        info = 0x7fff9cb51190
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1574 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb51190) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1575 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb51190) at gtkmain.c:1941
>        info = 0x7fff9cb51190
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1576 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x418c700
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1577 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1578 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1579 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb513b0, invocation_hint=invocation_hint@entry=0x7fff9cb51350) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1580 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb513b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb51990, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1581 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb51540) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb513b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb513c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1582 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb51620, reg_save_area = 0x7fff9cb51560}}
>#1583 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1584 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb517e0) at gtkmain.c:1973
>        info = 0x7fff9cb517e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1585 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb517e0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1586 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb517e0) at gtkmain.c:1941
>        info = 0x7fff9cb517e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1587 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb517e0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1588 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb517e0) at gtkmain.c:1941
>        info = 0x7fff9cb517e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1589 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb517e0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1590 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb517e0) at gtkmain.c:1941
>        info = 0x7fff9cb517e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1591 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x418bb40
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1592 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1593 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1594 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb51a00, invocation_hint=invocation_hint@entry=0x7fff9cb519a0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1595 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb51a00) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb51fe0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1596 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb51b90) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb51a00
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb51a18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1597 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb51c70, reg_save_area = 0x7fff9cb51bb0}}
>#1598 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1599 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb51e30) at gtkmain.c:1973
>        info = 0x7fff9cb51e30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1600 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb51e30) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1601 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb51e30) at gtkmain.c:1941
>        info = 0x7fff9cb51e30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1602 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb51e30) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1603 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb51e30) at gtkmain.c:1941
>        info = 0x7fff9cb51e30
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1604 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb51e30) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1605 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb51e30) at gtkmain.c:1941
>        info = 0x7fff9cb51e30
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1606 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x418af80
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1607 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1608 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1609 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb52050, invocation_hint=invocation_hint@entry=0x7fff9cb51ff0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1610 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb52050) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb52630, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1611 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb521e0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb52050
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb52068
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1612 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb522c0, reg_save_area = 0x7fff9cb52200}}
>#1613 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1614 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb52480) at gtkmain.c:1973
>        info = 0x7fff9cb52480
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1615 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb52480) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1616 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb52480) at gtkmain.c:1941
>        info = 0x7fff9cb52480
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1617 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb52480) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1618 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb52480) at gtkmain.c:1941
>        info = 0x7fff9cb52480
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1619 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb52480) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1620 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb52480) at gtkmain.c:1941
>        info = 0x7fff9cb52480
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1621 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x418a400
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1622 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1623 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1624 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb526a0, invocation_hint=invocation_hint@entry=0x7fff9cb52640) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1625 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb526a0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb52c80, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1626 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb52830) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb526a0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb526b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1627 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb52910, reg_save_area = 0x7fff9cb52850}}
>#1628 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1629 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb52ad0) at gtkmain.c:1973
>        info = 0x7fff9cb52ad0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1630 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb52ad0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1631 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb52ad0) at gtkmain.c:1941
>        info = 0x7fff9cb52ad0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1632 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb52ad0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1633 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb52ad0) at gtkmain.c:1941
>        info = 0x7fff9cb52ad0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1634 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb52ad0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1635 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb52ad0) at gtkmain.c:1941
>        info = 0x7fff9cb52ad0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1636 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4189840
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1637 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1638 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1639 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb52cf0, invocation_hint=invocation_hint@entry=0x7fff9cb52c90) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1640 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb52cf0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb532d0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1641 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb52e80) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb52cf0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb52d08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1642 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb52f60, reg_save_area = 0x7fff9cb52ea0}}
>#1643 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1644 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb53120) at gtkmain.c:1973
>        info = 0x7fff9cb53120
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1645 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb53120) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1646 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb53120) at gtkmain.c:1941
>        info = 0x7fff9cb53120
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1647 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb53120) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1648 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb53120) at gtkmain.c:1941
>        info = 0x7fff9cb53120
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1649 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb53120) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1650 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb53120) at gtkmain.c:1941
>        info = 0x7fff9cb53120
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1651 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4188c80
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1652 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1653 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1654 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb53340, invocation_hint=invocation_hint@entry=0x7fff9cb532e0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1655 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb53340) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb53920, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1656 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb534d0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb53340
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb53358
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1657 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb535b0, reg_save_area = 0x7fff9cb534f0}}
>#1658 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1659 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb53770) at gtkmain.c:1973
>        info = 0x7fff9cb53770
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1660 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb53770) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1661 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb53770) at gtkmain.c:1941
>        info = 0x7fff9cb53770
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1662 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb53770) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1663 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb53770) at gtkmain.c:1941
>        info = 0x7fff9cb53770
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1664 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb53770) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1665 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb53770) at gtkmain.c:1941
>        info = 0x7fff9cb53770
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1666 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41880c0
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1667 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1668 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1669 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb53990, invocation_hint=invocation_hint@entry=0x7fff9cb53930) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1670 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb53990) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb53f70, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1671 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb53b20) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb53990
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb539a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1672 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb53c00, reg_save_area = 0x7fff9cb53b40}}
>#1673 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1674 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb53dc0) at gtkmain.c:1973
>        info = 0x7fff9cb53dc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1675 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb53dc0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1676 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb53dc0) at gtkmain.c:1941
>        info = 0x7fff9cb53dc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1677 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb53dc0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1678 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb53dc0) at gtkmain.c:1941
>        info = 0x7fff9cb53dc0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1679 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb53dc0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1680 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb53dc0) at gtkmain.c:1941
>        info = 0x7fff9cb53dc0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1681 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4187780
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1682 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1683 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1684 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb53fe0, invocation_hint=invocation_hint@entry=0x7fff9cb53f80) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1685 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb53fe0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb545c0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1686 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb54170) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb53fe0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb53ff8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1687 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb54250, reg_save_area = 0x7fff9cb54190}}
>#1688 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1689 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb54410) at gtkmain.c:1973
>        info = 0x7fff9cb54410
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1690 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb54410) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1691 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb54410) at gtkmain.c:1941
>        info = 0x7fff9cb54410
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1692 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb54410) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1693 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb54410) at gtkmain.c:1941
>        info = 0x7fff9cb54410
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1694 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb54410) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1695 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb54410) at gtkmain.c:1941
>        info = 0x7fff9cb54410
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1696 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4186940
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1697 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1698 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1699 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb54630, invocation_hint=invocation_hint@entry=0x7fff9cb545d0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1700 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb54630) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb54c10, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1701 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb547c0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb54630
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb54648
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1702 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb548a0, reg_save_area = 0x7fff9cb547e0}}
>#1703 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1704 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb54a60) at gtkmain.c:1973
>        info = 0x7fff9cb54a60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1705 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb54a60) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1706 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb54a60) at gtkmain.c:1941
>        info = 0x7fff9cb54a60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1707 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb54a60) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1708 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb54a60) at gtkmain.c:1941
>        info = 0x7fff9cb54a60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1709 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb54a60) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1710 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb54a60) at gtkmain.c:1941
>        info = 0x7fff9cb54a60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1711 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4185d80
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1712 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1713 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1714 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb54c80, invocation_hint=invocation_hint@entry=0x7fff9cb54c20) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1715 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb54c80) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb55260, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1716 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb54e10) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb54c80
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb54c98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1717 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb54ef0, reg_save_area = 0x7fff9cb54e30}}
>#1718 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1719 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb550b0) at gtkmain.c:1973
>        info = 0x7fff9cb550b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1720 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb550b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1721 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb550b0) at gtkmain.c:1941
>        info = 0x7fff9cb550b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1722 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb550b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1723 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb550b0) at gtkmain.c:1941
>        info = 0x7fff9cb550b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1724 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb550b0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1725 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb550b0) at gtkmain.c:1941
>        info = 0x7fff9cb550b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1726 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4185200
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1727 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1728 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1729 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb552d0, invocation_hint=invocation_hint@entry=0x7fff9cb55270) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1730 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb552d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb558b0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1731 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb55460) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb552d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb552e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1732 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb55540, reg_save_area = 0x7fff9cb55480}}
>#1733 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1734 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb55700) at gtkmain.c:1973
>        info = 0x7fff9cb55700
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1735 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb55700) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1736 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb55700) at gtkmain.c:1941
>        info = 0x7fff9cb55700
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1737 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb55700) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1738 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb55700) at gtkmain.c:1941
>        info = 0x7fff9cb55700
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1739 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb55700) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1740 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb55700) at gtkmain.c:1941
>        info = 0x7fff9cb55700
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1741 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x41848c0
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1742 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1743 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1744 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb55920, invocation_hint=invocation_hint@entry=0x7fff9cb558c0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1745 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb55920) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb55f00, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1746 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb55ab0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb55920
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb55938
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1747 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb55b90, reg_save_area = 0x7fff9cb55ad0}}
>#1748 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1749 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb55d50) at gtkmain.c:1973
>        info = 0x7fff9cb55d50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1750 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb55d50) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1751 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb55d50) at gtkmain.c:1941
>        info = 0x7fff9cb55d50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1752 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb55d50) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1753 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb55d50) at gtkmain.c:1941
>        info = 0x7fff9cb55d50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1754 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb55d50) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1755 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb55d50) at gtkmain.c:1941
>        info = 0x7fff9cb55d50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1756 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4183a80
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1757 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1758 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1759 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb55f70, invocation_hint=invocation_hint@entry=0x7fff9cb55f10) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1760 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb55f70) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb56550, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1761 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb56100) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb55f70
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb55f88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1762 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb561e0, reg_save_area = 0x7fff9cb56120}}
>#1763 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1764 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb563a0) at gtkmain.c:1973
>        info = 0x7fff9cb563a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1765 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb563a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1766 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb563a0) at gtkmain.c:1941
>        info = 0x7fff9cb563a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1767 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb563a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1768 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb563a0) at gtkmain.c:1941
>        info = 0x7fff9cb563a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1769 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb563a0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1770 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb563a0) at gtkmain.c:1941
>        info = 0x7fff9cb563a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1771 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4182ec0
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1772 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1773 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1774 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb565c0, invocation_hint=invocation_hint@entry=0x7fff9cb56560) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1775 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb565c0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb56ba0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1776 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb56750) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb565c0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb565d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1777 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb56830, reg_save_area = 0x7fff9cb56770}}
>#1778 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1779 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb569f0) at gtkmain.c:1973
>        info = 0x7fff9cb569f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1780 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb569f0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1781 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb569f0) at gtkmain.c:1941
>        info = 0x7fff9cb569f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1782 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb569f0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1783 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb569f0) at gtkmain.c:1941
>        info = 0x7fff9cb569f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1784 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb569f0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1785 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb569f0) at gtkmain.c:1941
>        info = 0x7fff9cb569f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1786 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4182300
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1787 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1788 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1789 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb56c10, invocation_hint=invocation_hint@entry=0x7fff9cb56bb0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1790 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb56c10) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb571f0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1791 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb56da0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb56c10
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb56c28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1792 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb56e80, reg_save_area = 0x7fff9cb56dc0}}
>#1793 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1794 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb57040) at gtkmain.c:1973
>        info = 0x7fff9cb57040
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1795 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb57040) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1796 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb57040) at gtkmain.c:1941
>        info = 0x7fff9cb57040
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1797 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb57040) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1798 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb57040) at gtkmain.c:1941
>        info = 0x7fff9cb57040
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1799 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb57040) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1800 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb57040) at gtkmain.c:1941
>        info = 0x7fff9cb57040
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1801 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4181a00
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1802 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1803 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1804 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb57260, invocation_hint=invocation_hint@entry=0x7fff9cb57200) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1805 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb57260) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb57840, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1806 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb573f0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb57260
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb57278
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1807 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb574d0, reg_save_area = 0x7fff9cb57410}}
>#1808 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1809 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb57690) at gtkmain.c:1973
>        info = 0x7fff9cb57690
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1810 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb57690) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1811 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb57690) at gtkmain.c:1941
>        info = 0x7fff9cb57690
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1812 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb57690) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1813 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb57690) at gtkmain.c:1941
>        info = 0x7fff9cb57690
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1814 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb57690) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1815 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb57690) at gtkmain.c:1941
>        info = 0x7fff9cb57690
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1816 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4180b80
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1817 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1818 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1819 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb578b0, invocation_hint=invocation_hint@entry=0x7fff9cb57850) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1820 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb578b0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb57e90, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1821 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb57a40) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb578b0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb578c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1822 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb57b20, reg_save_area = 0x7fff9cb57a60}}
>#1823 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1824 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb57ce0) at gtkmain.c:1973
>        info = 0x7fff9cb57ce0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1825 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb57ce0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1826 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb57ce0) at gtkmain.c:1941
>        info = 0x7fff9cb57ce0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1827 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb57ce0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1828 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb57ce0) at gtkmain.c:1941
>        info = 0x7fff9cb57ce0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1829 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb57ce0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1830 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb57ce0) at gtkmain.c:1941
>        info = 0x7fff9cb57ce0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1831 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4180000
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1832 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1833 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1834 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb57f00, invocation_hint=invocation_hint@entry=0x7fff9cb57ea0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1835 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb57f00) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb584e0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1836 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb58090) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb57f00
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb57f18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1837 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb58170, reg_save_area = 0x7fff9cb580b0}}
>#1838 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1839 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb58330) at gtkmain.c:1973
>        info = 0x7fff9cb58330
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1840 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb58330) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1841 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb58330) at gtkmain.c:1941
>        info = 0x7fff9cb58330
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1842 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb58330) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1843 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb58330) at gtkmain.c:1941
>        info = 0x7fff9cb58330
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1844 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb58330) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1845 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb58330) at gtkmain.c:1941
>        info = 0x7fff9cb58330
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1846 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x417f440
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1847 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1848 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1849 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb58550, invocation_hint=invocation_hint@entry=0x7fff9cb584f0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1850 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb58550) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb58b30, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1851 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb586e0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb58550
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb58568
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1852 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb587c0, reg_save_area = 0x7fff9cb58700}}
>#1853 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1854 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb58980) at gtkmain.c:1973
>        info = 0x7fff9cb58980
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1855 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb58980) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1856 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb58980) at gtkmain.c:1941
>        info = 0x7fff9cb58980
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1857 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb58980) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1858 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb58980) at gtkmain.c:1941
>        info = 0x7fff9cb58980
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1859 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb58980) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1860 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb58980) at gtkmain.c:1941
>        info = 0x7fff9cb58980
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1861 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x417eb00
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1862 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1863 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1864 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb58ba0, invocation_hint=invocation_hint@entry=0x7fff9cb58b40) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1865 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb58ba0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb59180, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1866 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb58d30) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb58ba0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb58bb8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1867 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb58e10, reg_save_area = 0x7fff9cb58d50}}
>#1868 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1869 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb58fd0) at gtkmain.c:1973
>        info = 0x7fff9cb58fd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1870 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb58fd0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1871 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb58fd0) at gtkmain.c:1941
>        info = 0x7fff9cb58fd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1872 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb58fd0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1873 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb58fd0) at gtkmain.c:1941
>        info = 0x7fff9cb58fd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1874 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb58fd0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1875 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb58fd0) at gtkmain.c:1941
>        info = 0x7fff9cb58fd0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1876 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x417dcc0
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1877 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1878 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1879 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb591f0, invocation_hint=invocation_hint@entry=0x7fff9cb59190) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1880 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb591f0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb597d0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1881 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb59380) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb591f0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb59208
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1882 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb59460, reg_save_area = 0x7fff9cb593a0}}
>#1883 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1884 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb59620) at gtkmain.c:1973
>        info = 0x7fff9cb59620
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1885 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb59620) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1886 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb59620) at gtkmain.c:1941
>        info = 0x7fff9cb59620
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1887 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb59620) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1888 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb59620) at gtkmain.c:1941
>        info = 0x7fff9cb59620
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1889 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb59620) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1890 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb59620) at gtkmain.c:1941
>        info = 0x7fff9cb59620
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1891 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x417d340
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1892 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1893 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1894 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb59840, invocation_hint=invocation_hint@entry=0x7fff9cb597e0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1895 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb59840) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb59e20, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1896 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb599d0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb59840
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb59858
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1897 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb59ab0, reg_save_area = 0x7fff9cb599f0}}
>#1898 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1899 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb59c70) at gtkmain.c:1973
>        info = 0x7fff9cb59c70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1900 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb59c70) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1901 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb59c70) at gtkmain.c:1941
>        info = 0x7fff9cb59c70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1902 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb59c70) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1903 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb59c70) at gtkmain.c:1941
>        info = 0x7fff9cb59c70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1904 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb59c70) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1905 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb59c70) at gtkmain.c:1941
>        info = 0x7fff9cb59c70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1906 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x417c740
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1907 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1908 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1909 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb59e90, invocation_hint=invocation_hint@entry=0x7fff9cb59e30) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1910 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb59e90) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb5a470, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1911 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb5a020) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb59e90
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb59ea8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1912 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb5a100, reg_save_area = 0x7fff9cb5a040}}
>#1913 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1914 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb5a2c0) at gtkmain.c:1973
>        info = 0x7fff9cb5a2c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1915 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5a2c0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1916 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb5a2c0) at gtkmain.c:1941
>        info = 0x7fff9cb5a2c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1917 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5a2c0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1918 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb5a2c0) at gtkmain.c:1941
>        info = 0x7fff9cb5a2c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1919 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5a2c0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1920 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb5a2c0) at gtkmain.c:1941
>        info = 0x7fff9cb5a2c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1921 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x417bc40
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1922 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1923 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1924 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb5a4e0, invocation_hint=invocation_hint@entry=0x7fff9cb5a480) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1925 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb5a4e0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb5aac0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1926 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb5a670) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb5a4e0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb5a4f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1927 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb5a750, reg_save_area = 0x7fff9cb5a690}}
>#1928 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1929 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb5a910) at gtkmain.c:1973
>        info = 0x7fff9cb5a910
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1930 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5a910) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1931 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb5a910) at gtkmain.c:1941
>        info = 0x7fff9cb5a910
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1932 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5a910) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1933 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb5a910) at gtkmain.c:1941
>        info = 0x7fff9cb5a910
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1934 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5a910) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1935 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb5a910) at gtkmain.c:1941
>        info = 0x7fff9cb5a910
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1936 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x417b000
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1937 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1938 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1939 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb5ab30, invocation_hint=invocation_hint@entry=0x7fff9cb5aad0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1940 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb5ab30) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb5b110, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1941 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb5acc0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb5ab30
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb5ab48
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1942 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb5ada0, reg_save_area = 0x7fff9cb5ace0}}
>#1943 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1944 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb5af60) at gtkmain.c:1973
>        info = 0x7fff9cb5af60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1945 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5af60) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1946 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb5af60) at gtkmain.c:1941
>        info = 0x7fff9cb5af60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1947 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5af60) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1948 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb5af60) at gtkmain.c:1941
>        info = 0x7fff9cb5af60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1949 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5af60) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1950 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb5af60) at gtkmain.c:1941
>        info = 0x7fff9cb5af60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1951 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x417a440
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1952 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1953 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1954 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb5b180, invocation_hint=invocation_hint@entry=0x7fff9cb5b120) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1955 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb5b180) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb5b760, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1956 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb5b310) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb5b180
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb5b198
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1957 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb5b3f0, reg_save_area = 0x7fff9cb5b330}}
>#1958 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1959 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb5b5b0) at gtkmain.c:1973
>        info = 0x7fff9cb5b5b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1960 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5b5b0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1961 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb5b5b0) at gtkmain.c:1941
>        info = 0x7fff9cb5b5b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1962 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5b5b0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1963 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb5b5b0) at gtkmain.c:1941
>        info = 0x7fff9cb5b5b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1964 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5b5b0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1965 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb5b5b0) at gtkmain.c:1941
>        info = 0x7fff9cb5b5b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1966 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4179900
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1967 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1968 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1969 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb5b7d0, invocation_hint=invocation_hint@entry=0x7fff9cb5b770) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1970 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb5b7d0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb5bdb0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1971 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb5b960) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb5b7d0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb5b7e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1972 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb5ba40, reg_save_area = 0x7fff9cb5b980}}
>#1973 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1974 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb5bc00) at gtkmain.c:1973
>        info = 0x7fff9cb5bc00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1975 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5bc00) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1976 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb5bc00) at gtkmain.c:1941
>        info = 0x7fff9cb5bc00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1977 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5bc00) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1978 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb5bc00) at gtkmain.c:1941
>        info = 0x7fff9cb5bc00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1979 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5bc00) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1980 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb5bc00) at gtkmain.c:1941
>        info = 0x7fff9cb5bc00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1981 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4178ac0
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1982 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1983 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1984 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb5be20, invocation_hint=invocation_hint@entry=0x7fff9cb5bdc0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1985 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb5be20) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb5c400, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#1986 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb5bfb0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb5be20
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb5be38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#1987 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb5c090, reg_save_area = 0x7fff9cb5bfd0}}
>#1988 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#1989 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb5c250) at gtkmain.c:1973
>        info = 0x7fff9cb5c250
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1990 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5c250) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#1991 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb5c250) at gtkmain.c:1941
>        info = 0x7fff9cb5c250
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1992 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5c250) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#1993 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb5c250) at gtkmain.c:1941
>        info = 0x7fff9cb5c250
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1994 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5c250) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#1995 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb5c250) at gtkmain.c:1941
>        info = 0x7fff9cb5c250
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1996 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4177f00
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#1997 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1998 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1999 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb5c470, invocation_hint=invocation_hint@entry=0x7fff9cb5c410) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2000 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb5c470) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb5ca50, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#2001 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb5c600) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb5c470
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb5c488
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#2002 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb5c6e0, reg_save_area = 0x7fff9cb5c620}}
>#2003 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#2004 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb5c8a0) at gtkmain.c:1973
>        info = 0x7fff9cb5c8a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2005 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5c8a0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#2006 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb5c8a0) at gtkmain.c:1941
>        info = 0x7fff9cb5c8a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2007 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5c8a0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#2008 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb5c8a0) at gtkmain.c:1941
>        info = 0x7fff9cb5c8a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2009 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5c8a0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#2010 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb5c8a0) at gtkmain.c:1941
>        info = 0x7fff9cb5c8a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2011 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4177340
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#2012 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#2013 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2014 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb5cac0, invocation_hint=invocation_hint@entry=0x7fff9cb5ca60) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2015 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb5cac0) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb5d0a0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#2016 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb5cc50) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb5cac0
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb5cad8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#2017 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb5cd30, reg_save_area = 0x7fff9cb5cc70}}
>#2018 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#2019 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb5cef0) at gtkmain.c:1973
>        info = 0x7fff9cb5cef0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2020 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5cef0) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#2021 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb5cef0) at gtkmain.c:1941
>        info = 0x7fff9cb5cef0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2022 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5cef0) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#2023 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb5cef0) at gtkmain.c:1941
>        info = 0x7fff9cb5cef0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2024 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5cef0) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#2025 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb5cef0) at gtkmain.c:1941
>        info = 0x7fff9cb5cef0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2026 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4176780
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#2027 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#2028 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2029 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb5d110, invocation_hint=invocation_hint@entry=0x7fff9cb5d0b0) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2030 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb5d110) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb5d6f0, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#2031 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb5d2a0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb5d110
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb5d128
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#2032 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb5d380, reg_save_area = 0x7fff9cb5d2c0}}
>#2033 0x00007f8ead76e3d1 in _gtk_widget_grab_notify (widget=widget@entry=0x18cc310, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:7424
>No locals.
>#2034 0x00007f8ead63be6b in gtk_grab_notify_foreach (child=0x18cc310, data=0x7fff9cb5d540) at gtkmain.c:1973
>        info = 0x7fff9cb5d540
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2035 0x00007f8ead55e24a in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5d540) at gtkbox.c:2096
>        box = <optimized out>
>        priv = 0x1816a20
>        child = <optimized out>
>        children = 0x15aca40
>#2036 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1816b10, data=data@entry=0x7fff9cb5d540) at gtkmain.c:1941
>        info = 0x7fff9cb5d540
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2037 0x00007f8ead5ff7f0 in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5d540) at gtkframe.c:374
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x1826450
>        child = <optimized out>
>#2038 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=0x1826580, data=data@entry=0x7fff9cb5d540) at gtkmain.c:1941
>        info = 0x7fff9cb5d540
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2039 0x00007f8ead782469 in gtk_window_forall (container=<optimized out>, include_internals=1, callback=0x7f8ead63bcf0 <gtk_grab_notify_foreach>, callback_data=0x7fff9cb5d540) at gtkwindow.c:7622
>        window = <optimized out>
>        priv = 0x18303c0
>        child = <optimized out>
>#2040 0x00007f8ead63bed2 in gtk_grab_notify_foreach (child=child@entry=0x18305d0, data=data@entry=0x7fff9cb5d540) at gtkmain.c:1941
>        info = 0x7fff9cb5d540
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2041 0x00007f8ead63bfcb in gtk_grab_notify (group=0x2542a40, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2014
>        toplevel = 0x18305d0
>        toplevels = 0x4175c00
>        info = {old_grab_widget = 0x18305d0, new_grab_widget = 0x27b5730, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x0, device = 0x171ca20}
>#2042 0x00007f8ead63cb0c in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2167
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#2043 0x00007f8ead6ac641 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1162
>        priv = 0x1806460
>        toplevel = 0x17c6290
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2044 0x00007f8eaa6b5212 in g_closure_invoke (closure=0x18bddb0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff9cb5d760, invocation_hint=invocation_hint@entry=0x7fff9cb5d700) at gclosure.c:777
>        marshal = 0x7f8eaa6b70c0 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = 1
>        real_closure = 0x18bdd90
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2045 0x00007f8eaa6c735d in signal_emit_unlocked_R (node=node@entry=0x1621e00, detail=detail@entry=0, instance=instance@entry=0x18cc310, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff9cb5d760) at gsignal.c:3586
>        tmp = <optimized out>
>        handler = 0x18c7c30
>        accumulator = 0x0
>        emission = {next = 0x7fff9cb5dd40, instance = 0x18cc310, ihint = {signal_id = 44, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        handler_list = 0x18c7c30
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 44
>        max_sequential_handler_number = 42153
>        return_value_altered = 1
>#2046 0x00007f8eaa6cf0f2 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff9cb5d8f0) at gsignal.c:3330
>        instance_and_params = 0x7fff9cb5d760
>        signal_return_type = <optimized out>
>        param_values = 0x7fff9cb5d778
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>        __FUNCTION__ = "g_signal_emit_valist"
>#2047 0x00007f8eaa6cf3af in g_signal_emit (instance=instance@entry=0x18cc310, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3386
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff9cb5d9d0, reg_save_area = 0x7fff9cb5d910}}
>From                To                  Syms Read   Shared Object Library
>0x00007f8eb1ce6f90  0x00007f8eb1d9478c  Yes         /lib64/librhythmbox-core.so.8
>0x00007f8eb1a9e8a0  0x00007f8eb1aa0bf0  Yes         /lib64/libnotify.so.4
>0x00007f8eb179a890  0x00007f8eb1809bb8  Yes         /lib64/libm.so.6
>0x00007f8eb158e9a0  0x00007f8eb15918ea  Yes         /lib64/libgudev-1.0.so.0
>0x00007f8eaf68c370  0x00007f8eb09ca9ac  Yes         /lib64/libwebkitgtk-3.0.so.0
>0x00007f8eaeb486e0  0x00007f8eaef7372c  Yes         /lib64/libjavascriptcoregtk-3.0.so.0
>0x00007f8eae8167f0  0x00007f8eae81dd5c  Yes         /lib64/libgstcontroller-1.0.so.0
>0x00007f8eae5e5ec0  0x00007f8eae602f24  Yes         /lib64/libgsttag-1.0.so.0
>0x00007f8eae3c4470  0x00007f8eae3d4214  Yes         /lib64/libtotem-plparser.so.18
>0x00007f8eae09cf60  0x00007f8eae123f1c  Yes         /lib64/libX11.so.6
>0x00007f8eaddf77a0  0x00007f8eade34a70  Yes         /lib64/libsoup-2.4.so.1
>0x00007f8eadbb2ce0  0x00007f8eadbb7818  Yes         /lib64/libpeas-gtk-1.0.so.0
>0x00007f8ead50d360  0x00007f8ead7d21e4  Yes         /lib64/libgtk-3.so.0
>0x00007f8ead1fda40  0x00007f8ead250924  Yes         /lib64/libgdk-3.so.0
>0x00007f8eacfd5880  0x00007f8eacfda358  Yes         /lib64/libpangocairo-1.0.so.0
>0x00007f8eacd93050  0x00007f8eacdb1f88  Yes         /lib64/libpango-1.0.so.0
>0x00007f8eacb6d3b0  0x00007f8eacb78f34  Yes         /lib64/libatk-1.0.so.0
>0x00007f8eac95d560  0x00007f8eac95e59c  Yes (*)     /lib64/libcairo-gobject.so.2
>0x00007f8eac6486d0  0x00007f8eac717ef8  Yes         /lib64/libcairo.so.2
>0x00007f8eac417ed0  0x00007f8eac42bac0  Yes         /lib64/libgdk_pixbuf-2.0.so.0
>0x00007f8eac202da0  0x00007f8eac20b188  Yes         /lib64/libpeas-1.0.so.0
>0x00007f8eabff9190  0x00007f8eabffa088  Yes         /lib64/libgmodule-2.0.so.0
>0x00007f8eabcbd870  0x00007f8eabda5930  Yes         /lib64/libxml2.so.2
>0x00007f8eaba7f5b0  0x00007f8eaba89354  Yes         /lib64/libtdb.so.1
>0x00007f8eab860630  0x00007f8eab8723c0  Yes         /lib64/libjson-glib-1.0.so.0
>0x00007f8eab524be0  0x00007f8eab5e665c  Yes         /lib64/libgio-2.0.so.0
>0x00007f8eab2b5380  0x00007f8eab2de0b4  Yes         /lib64/libgstaudio-1.0.so.0
>0x00007f8eab05e370  0x00007f8eab093ab0  Yes         /lib64/libgstbase-1.0.so.0
>0x00007f8eaae36c10  0x00007f8eaae45aa4  Yes         /lib64/libgstpbutils-1.0.so.0
>0x00007f8eaab501d0  0x00007f8eaabdc0fc  Yes         /lib64/libgstreamer-1.0.so.0
>0x00007f8eaa8fd240  0x00007f8eaa91a7cc  Yes         /lib64/libgirepository-1.0.so.1
>0x00007f8eaa6b0160  0x00007f8eaa6dea18  Yes         /lib64/libgobject-2.0.so.0
>0x00007f8eaa3936e0  0x00007f8eaa42bf1c  Yes         /lib64/libglib-2.0.so.0
>0x00007f8eaa165210  0x00007f8eaa171930  Yes         /lib64/libz.so.1
>0x00007f8ea9f4b9f0  0x00007f8ea9f57614  Yes         /lib64/libpthread.so.0
>0x00007f8ea9ba6560  0x00007f8ea9ce7bb4  Yes         /lib64/libc.so.6
>0x00007f8ea99784a0  0x00007f8ea9980f52  Yes         /lib64/libudev.so.1
>0x00007f8ea97574a0  0x00007f8ea9769fe4  Yes         /lib64/libselinux.so.1
>0x00007f8ea954b2d0  0x00007f8ea954e0bc  Yes         /lib64/librt.so.1
>0x00007f8ea9345ed0  0x00007f8ea93469d0  Yes         /lib64/libdl.so.2
>0x00007f8ea913bec0  0x00007f8ea9140d98  Yes         /lib64/libenchant.so.1
>0x00007f8ea8f36c20  0x00007f8ea8f371b8  Yes         /lib64/libharfbuzz-icu.so.0
>0x00007f8ea8ce6d40  0x00007f8ea8d1b04c  Yes         /lib64/libharfbuzz.so.0
>0x00007f8ea8ad1000  0x00007f8ea8ad7db8  Yes         /lib64/libgeoclue.so.0
>0x00007f8ea88ab610  0x00007f8ea88bd8b4  Yes         /lib64/libdbus-glib-1.so.2
>0x00007f8ea8660ab0  0x00007f8ea868aa54  Yes         /lib64/libdbus-1.so.3
>0x00007f8ea84576b0  0x00007f8ea845781c  Yes         /lib64/libgthread-2.0.so.0
>0x00007f8ea824d0d0  0x00007f8ea8252314  Yes         /lib64/libgstapp-1.0.so.0
>0x00007f8ea8040d60  0x00007f8ea8047508  Yes         /lib64/libgstfft-1.0.so.0
>0x00007f8ea7e069b0  0x00007f8ea7e2aa64  Yes         /lib64/libgstvideo-1.0.so.0
>0x00007f8ea7ba8200  0x00007f8ea7bded30  Yes         /lib64/libjpeg.so.62
>0x00007f8ea795f640  0x00007f8ea798a684  Yes         /lib64/libsecret-1.so.0
>0x00007f8ea771cc60  0x00007f8ea7741218  Yes         /lib64/libxslt.so.1
>0x00007f8ea74c0200  0x00007f8ea74fa634  Yes         /lib64/libGL.so.1
>0x00007f8ea7289ee0  0x00007f8ea729d40c  Yes         /lib64/libEGL.so.1
>0x00007f8ea7075320  0x00007f8ea707d90c  Yes         /lib64/libpangoft2-1.0.so.0
>0x00007f8ea6e38ca0  0x00007f8ea6e55fcc  Yes         /lib64/libfontconfig.so.1
>0x00007f8ea6b9b320  0x00007f8ea6c06fb4  Yes         /lib64/libfreetype.so.6
>0x00007f8ea6960680  0x00007f8ea6981df8  Yes         /lib64/libpng16.so.16
>0x00007f8ea66a8030  0x00007f8ea6736ba0  Yes         /lib64/libsqlite3.so.0
>0x00007f8ea6337220  0x00007f8ea643ccf4  Yes         /lib64/libicui18n.so.50
>0x00007f8ea5f75e90  0x00007f8ea6028948  Yes         /lib64/libicuuc.so.50
>0x00007f8ea494f570  0x00007f8ea494f658  Yes (*)     /lib64/libicudata.so.50
>0x00007f8ea4705780  0x00007f8ea473c740  Yes         /lib64/libwebp.so.4
>0x00007f8ea44fbcd0  0x00007f8ea44fc6e8  Yes         /lib64/libXcomposite.so.1
>0x00007f8ea42f8c40  0x00007f8ea42f956c  Yes         /lib64/libXdamage.so.1
>0x00007f8ea40f35f0  0x00007f8ea40f5948  Yes         /lib64/libXfixes.so.3
>0x00007f8ea3ee9b70  0x00007f8ea3eefbe8  Yes         /lib64/libXrender.so.1
>0x00007f8ea3c941b0  0x00007f8ea3cd022c  Yes         /lib64/libXt.so.6
>0x00007f8ea39d4ab0  0x00007f8ea3a3b62a  Yes         /lib64/libstdc++.so.6
>0x00007f8ea3765af0  0x00007f8ea3775218  Yes         /lib64/libgcc_s.so.1
>0x00007f8ea3507ff0  0x00007f8ea3536e88  Yes         /lib64/libgmime-2.6.so.0
>0x00007f8ea325e9f0  0x00007f8ea32cbb40  Yes         /lib64/libarchive.so.13
>0x00007f8ea3035a00  0x00007f8ea30436c8  Yes         /lib64/libxcb.so.1
>0x00007f8ea2e1e240  0x00007f8ea2e285f8  Yes         /lib64/libXi.so.6
>0x00007f8ea2bf9ef0  0x00007f8ea2c0cb14  Yes         /lib64/libatk-bridge-2.0.so.0
>0x00007f8ea29edbb0  0x00007f8ea29ee510  Yes         /lib64/libXinerama.so.1
>0x00007f8ea27e4c30  0x00007f8ea27ea5d0  Yes         /lib64/libXrandr.so.2
>0x00007f8ea25daab0  0x00007f8ea25df690  Yes         /lib64/libXcursor.so.1
>0x00007f8ea23cf930  0x00007f8ea23d36f0  Yes         /lib64/libwayland-client.so.0
>0x00007f8ea218ab30  0x00007f8ea21a3bd8  Yes         /lib64/libxkbcommon.so.0
>0x00007f8ea1f641c0  0x00007f8ea1f65c94  Yes         /lib64/libwayland-cursor.so.0
>0x00007f8ea1d54760  0x00007f8ea1d5e460  Yes         /lib64/libXext.so.6
>0x00007f8ea1ab1510  0x00007f8ea1b3958c  Yes         /lib64/libpixman-1.so.0
>0x00007f8ea18a4b90  0x00007f8ea18a5460  Yes         /lib64/libxcb-shm.so.0
>0x00007f8ea169d610  0x00007f8ea16a0a7c  Yes         /lib64/libxcb-render.so.0
>0x00007f8ea14780e0  0x00007f8ea148e050  Yes         /lib64/liblzma.so.5
>0x00007f8ea123eed0  0x00007f8ea124398c  Yes         /lib64/libcrypt.so.1
>0x00007f8ea1037870  0x00007f8ea103bfe8  Yes         /lib64/libffi.so.6
>0x00007f8ea0e1fa40  0x00007f8ea0e2e7dc  Yes         /lib64/libresolv.so.2
>0x00007f8ea0ba40b0  0x00007f8ea0bf41c0  Yes         /lib64/liborc-0.4.so.0
>0x00007f8eb1ff0b10  0x00007f8eb2009c70  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007f8ea0931770  0x00007f8ea097b8e8  Yes         /lib64/libpcre.so.1
>                                        No          /lib64/libgraphite2.so.3
>0x00007f8ea049c800  0x00007f8ea04eba48  Yes         /lib64/libgcrypt.so.11
>0x00007f8ea0290a30  0x00007f8ea02910a8  Yes         /lib64/libgpg-error.so.0
>0x00007f8ea00723a0  0x00007f8ea007b650  Yes         /lib64/libglapi.so.0
>0x00007f8e9fe67600  0x00007f8e9fe6770c  Yes         /lib64/libX11-xcb.so.1
>0x00007f8e9fc57030  0x00007f8e9fc5edf8  Yes         /lib64/libxcb-glx.so.0
>0x00007f8e9fa49930  0x00007f8e9fa4aa88  Yes         /lib64/libxcb-dri2.so.0
>0x00007f8e9f843010  0x00007f8e9f845958  Yes         /lib64/libXxf86vm.so.1
>0x00007f8e9f639210  0x00007f8e9f63eb88  Yes         /lib64/libdrm.so.2
>0x00007f8e9f431610  0x00007f8e9f433748  Yes         /lib64/libxcb-xfixes.so.0
>0x00007f8e9f22c020  0x00007f8e9f22cbc8  Yes         /lib64/libxcb-shape.so.0
>0x00007f8e9f025120  0x00007f8e9f0273a8  Yes         /lib64/libgbm.so.1
>0x00007f8e9ee18950  0x00007f8e9ee1dae0  Yes         /lib64/libwayland-server.so.0
>0x00007f8e9ebece00  0x00007f8e9ec05cdc  Yes         /lib64/libexpat.so.1
>                                        No          /lib64/libSM.so.6
>0x00007f8e9e7c9f30  0x00007f8e9e7d71ec  Yes         /lib64/libICE.so.6
>0x00007f8e9e447c40  0x00007f8e9e5384f8  Yes         /lib64/libcrypto.so.10
>0x00007f8e9e1d6f80  0x00007f8e9e1dadf4  Yes         /lib64/libacl.so.1
>0x00007f8e9dfd13d0  0x00007f8e9dfd341c  Yes         /lib64/libattr.so.1
>0x00007f8e9ddb1600  0x00007f8e9ddcb748  Yes         /lib64/liblzo2.so.2
>0x00007f8e9dba0760  0x00007f8e9dbac570  Yes         /lib64/libbz2.so.1
>0x00007f8e9d99bee0  0x00007f8e9d99cbfc  Yes         /lib64/libXau.so.6
>0x00007f8e9d77bc50  0x00007f8e9d78c448  Yes         /lib64/libatspi.so.0
>0x00007f8e9d4f01c0  0x00007f8e9d546eb0  Yes         /lib64/libfreebl3.so
>0x00007f8e9d2e8510  0x00007f8e9d2e9b84  Yes         /lib64/libuuid.so.1
>0x00007f8e969d3ef0  0x00007f8e969ee3f8  Yes         /usr/lib64/gio/modules/libgvfsdbus.so
>0x00007f8e9679e8c0  0x00007f8e967b6618  Yes         /lib64/libgvfscommon.so.0
>0x00007f8e96555670  0x00007f8e9657d124  Yes         /lib64/libbluray.so.1
>0x00007f8e9634ef10  0x00007f8e9634f804  Yes         /lib64/libutil.so.1
>0x00007f8e95949b20  0x00007f8e9594b174  Yes         /usr/lib64/gtk-3.0/3.0.0/theming-engines/libadwaita.so
>0x00007f8e95719a60  0x00007f8e9573da58  Yes         /lib64/librsvg-2.so.2
>0x00007f8e954dfcd0  0x00007f8e954fe858  Yes         /lib64/libcroco-0.6.so.3
>0x00007f8e952d47b0  0x00007f8e952d4fb0  Yes         /usr/lib64/gtk-3.0/modules/libpk-gtk-module.so
>0x00007f8e950cf170  0x00007f8e950d1160  Yes         /usr/lib64/gtk-3.0/modules/libcanberra-gtk-module.so
>0x00007f8e94ec9d60  0x00007f8e94ecb260  Yes         /lib64/libcanberra-gtk3.so.0
>0x00007f8e94cba3f0  0x00007f8e94cc31ec  Yes         /lib64/libcanberra.so.0
>0x00007f8e94ab0110  0x00007f8e94ab440c  Yes         /lib64/libvorbisfile.so.3
>0x00007f8e94883850  0x00007f8e9489b180  Yes         /lib64/libvorbis.so.0
>0x00007f8e9467aaa0  0x00007f8e9467d098  Yes         /lib64/libogg.so.0
>0x00007f8e944714b0  0x00007f8e94475778  Yes         /lib64/libltdl.so.7
>0x00007f8e94266ab0  0x00007f8e9426b130  Yes         /usr/lib64/gio/modules/libdconfsettings.so
>0x00007f8e9404d4e0  0x00007f8e94059978  Yes         /usr/lib64/gio/modules/libgioremote-volume-monitor.so
>0x00007f8e8dc2ac00  0x00007f8e8dc2afcc  Yes         /usr/lib64/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
>0x00007f8e8c906370  0x00007f8e8c9076ec  Yes         /usr/lib64/libpeas-1.0/loaders/libpython3loader.so
>0x00007f8e8c4b7250  0x00007f8e8c5e7a64  Yes         /lib64/libpython3.3m.so.1.0
>0x00007f8e8c0dde50  0x00007f8e8c0defc0  Yes         /usr/lib64/python3.3/lib-dynload/_heapq.cpython-33m.so
>0x00007f8e83a73ac0  0x00007f8e83a85e28  Yes         /usr/lib64/python3.3/site-packages/gi/_gi.cpython-33m.so
>0x00007f8e8383c690  0x00007f8e8383d26c  Yes         /lib64/libpyglib-gi-2.0-python3.so.0
>0x00007f8e8361f9b0  0x00007f8e8362f72c  Yes         /usr/lib64/python3.3/site-packages/gi/_gobject/_gobject.cpython-33m.so
>0x00007f8e83413430  0x00007f8e83414d10  Yes         /usr/lib64/python3.3/site-packages/gi/_glib/_glib.cpython-33m.so
>0x00007f8e8312b180  0x00007f8e8312cc3c  Yes         /usr/lib64/python3.3/lib-dynload/time.cpython-33m.so
>0x00007f8e82f219a0  0x00007f8e82f2532c  Yes         /usr/lib64/python3.3/lib-dynload/math.cpython-33m.so
>0x00007f8e82d0f1f0  0x00007f8e82d17860  Yes         /usr/lib64/python3.3/lib-dynload/_datetime.cpython-33m.so
>0x00007f8e82b04950  0x00007f8e82b073e8  Yes         /usr/lib64/python3.3/lib-dynload/_struct.cpython-33m.so
>0x00007f8e828bfee0  0x00007f8e828c055c  Yes         /usr/lib64/python3.3/lib-dynload/atexit.cpython-33m.so
>0x00007f8e825fa450  0x00007f8e825fc72c  Yes         /usr/lib64/python3.3/lib-dynload/binascii.cpython-33m.so
>0x00007f8e823f6da0  0x00007f8e823f7484  Yes         /usr/lib64/python3.3/lib-dynload/_bisect.cpython-33m.so
>0x00007f8e821f2c30  0x00007f8e821f3b10  Yes         /usr/lib64/python3.3/lib-dynload/_hashlib.cpython-33m.so
>0x00007f8e81f9d3c0  0x00007f8e81fd7400  Yes         /lib64/libssl.so.10
>0x00007f8e81d46d10  0x00007f8e81d76df4  Yes         /lib64/libgssapi_krb5.so.2
>0x00007f8e81a801a0  0x00007f8e81ae275c  Yes         /lib64/libkrb5.so.3
>0x00007f8e81858570  0x00007f8e81859154  Yes         /lib64/libcom_err.so.2
>0x00007f8e816268b0  0x00007f8e816467d8  Yes         /lib64/libk5crypto.so.3
>0x00007f8e81417620  0x00007f8e8141df8c  Yes         /lib64/libkrb5support.so.0
>0x00007f8e81211570  0x00007f8e81212194  Yes         /lib64/libkeyutils.so.1
>0x00007f8e80f8d210  0x00007f8e80f8dd24  Yes         /usr/lib64/python3.3/lib-dynload/_random.cpython-33m.so
>0x00007f8e80d7ae60  0x00007f8e80d82e44  Yes         /usr/lib64/python3.3/lib-dynload/_socket.cpython-33m.so
>0x00007f8e80b2d240  0x00007f8e80b316e4  Yes         /usr/lib64/python3.3/lib-dynload/array.cpython-33m.so
>0x00007f8e808dda30  0x00007f8e808e2928  Yes         /usr/lib64/python3.3/lib-dynload/_ssl.cpython-33m.so
>0x00007f8e806d2f10  0x00007f8e806d3c4c  Yes         /usr/lib64/python3.3/lib-dynload/fcntl.cpython-33m.so
>0x00007f8e802c9240  0x00007f8e802cd6a0  Yes         /usr/lib64/gstreamer-1.0/libgstreplaygain.so
>0x00007f8e800c3950  0x00007f8e800c4f78  Yes         /usr/lib64/rhythmbox/plugins/cd-recorder/libcd-recorder.so
>0x00007f8e7bde1f20  0x00007f8e7bdf4c68  Yes         /lib64/libbrasero-media3.so.1
>0x00007f8e87df8450  0x00007f8e87dfbaa8  Yes         /usr/lib64/rhythmbox/plugins/mpris/libmpris.so
>0x00007f8e87be82e0  0x00007f8e87befc90  Yes         /usr/lib64/rhythmbox/plugins/mtpdevice/libmtpdevice.so
>0x00007f8e8796f2a0  0x00007f8e879948c8  Yes         /lib64/libmtp.so.9
>0x00007f8e87749f90  0x00007f8e877553f8  Yes         /lib64/libusb-1.0.so.0
>0x00007f8e8753c350  0x00007f8e87541bc8  Yes         /usr/lib64/rhythmbox/plugins/dbus-media-server/libdbus-media-server.so
>0x00007f8e8732f770  0x00007f8e8733503c  Yes         /usr/lib64/rhythmbox/plugins/generic-player/libgeneric-player.so
>0x00007f8e8711afe0  0x00007f8e87123cb0  Yes         /usr/lib64/rhythmbox/plugins/daap/libdaap.so
>0x00007f8e86ee86f0  0x00007f8e86efc524  Yes         /lib64/libdmapsharing-3.0.so.2
>0x00007f8e86cd1530  0x00007f8e86cd669c  Yes         /lib64/libavahi-common.so.3
>0x00007f8e86ac09d0  0x00007f8e86ac8c38  Yes         /lib64/libavahi-client.so.3
>0x00007f8e868b9de0  0x00007f8e868baba4  Yes         /lib64/libavahi-glib.so.1
>0x00007f8e866af240  0x00007f8e866b5ee4  Yes         /lib64/libnss_files.so.2
>0x00007f8e864a56b0  0x00007f8e864a9140  Yes         /usr/lib64/rhythmbox/plugins/visualizer/libvisualizer.so
>0x00007f8e86291030  0x00007f8e86298d9c  Yes         /lib64/libclutter-gst-2.0.so.0
>0x00007f8e86081440  0x00007f8e86084db0  Yes         /lib64/libclutter-gtk-1.0.so.0
>0x00007f8e85dffca0  0x00007f8e85e52d14  Yes         /lib64/libmx-1.0.so.2
>0x00007f8e85ac66a0  0x00007f8e85b7c170  Yes         /lib64/libclutter-1.0.so.0
>0x00007f8e8588a900  0x00007f8e8588cd5c  Yes         /lib64/libcogl-pango.so.15
>0x00007f8e855f8cb0  0x00007f8e85655edc  Yes         /lib64/libcogl.so.15
>0x00007f8e853d9720  0x00007f8e853d98d8  Yes         /lib64/libwayland-egl.so.1
>0x00007f8e851c9f50  0x00007f8e851ceb06  Yes         /lib64/libevdev.so.1
>0x00007f8e84fb91f0  0x00007f8e84fbc6e4  Yes         /lib64/libstartup-notification-1.so.0
>0x00007f8e84db25b0  0x00007f8e84db33e4  Yes         /lib64/libxcb-util.so.1
>0x00007f8e8446fe00  0x00007f8e8480658c  Yes         /usr/lib64/dri/r600_dri.so
>0x00007f8e841e9e40  0x00007f8e841f5ba8  Yes         /lib64/libtinfo.so.5
>0x00007f8e83fc9ae0  0x00007f8e83fd7528  Yes         /lib64/libelf.so.1
>0x00007f8e83dbaec0  0x00007f8e83dc3364  Yes         /lib64/libdrm_radeon.so.1
>0x00007f8e7a6772e0  0x00007f8e7b4157a0  Yes         /usr/lib64/llvm/libLLVM-3.4.so
>0x00007f8e7a1a07d0  0x00007f8e7a1a5130  Yes         /usr/lib64/gstreamer-1.0/libgstclutter.so
>0x00007f8e79f847a0  0x00007f8e79f92914  Yes         /usr/lib64/gstreamer-1.0/libgstvideoconvert.so
>0x00007f8e79d47f90  0x00007f8e79d7087c  Yes         /usr/lib64/gstreamer-1.0/libgstcoreelements.so
>0x00007f8e79b27480  0x00007f8e79b3558c  Yes         /usr/lib64/rhythmbox/plugins/audioscrobbler/libaudioscrobbler.so
>0x00007f8e7991a8d0  0x00007f8e7991b92c  Yes         /usr/lib64/gio/modules/libgiognomeproxy.so
>0x00007f8e7970f6c0  0x00007f8e79714dbc  Yes         /usr/lib64/rhythmbox/plugins/audiocd/libaudiocd.so
>0x00007f8e79504130  0x00007f8e79505518  Yes         /usr/lib64/rhythmbox/plugins/notification/libnotification.so
>0x00007f8e792febe0  0x00007f8e792fff98  Yes         /usr/lib64/rhythmbox/plugins/mmkeys/libmmkeys.so
>0x00007f8e790fa210  0x00007f8e790faa78  Yes         /usr/lib64/rhythmbox/plugins/power-manager/libpower-manager.so
>0x00007f8e78ef1d60  0x00007f8e78ef59fc  Yes         /usr/lib64/rhythmbox/plugins/iradio/libiradio.so
>0x00007f8e78ce08a0  0x00007f8e78ce8238  Yes         /usr/lib64/rhythmbox/plugins/ipod/libipod.so
>0x00007f8e78a72510  0x00007f8e78a98318  Yes         /lib64/libgpod.so.4
>0x00007f8e7884bf20  0x00007f8e7885adfc  Yes         /lib64/libimobiledevice.so.4
>0x00007f8e7863c700  0x00007f8e78641bd8  Yes         /lib64/libplist.so.1
>0x00007f8e78434da0  0x00007f8e784371c8  Yes         /lib64/libusbmuxd.so.2
>0x00007f8e78140f40  0x00007f8e781f97f8  Yes         /lib64/libgnutls.so.28
>0x00007f8e73deecb0  0x00007f8e73dfad0c  Yes         /lib64/libtasn1.so.6
>0x00007f8e73bb67f0  0x00007f8e73bd34dc  Yes         /lib64/libp11-kit.so.0
>0x00007f8e73950e60  0x00007f8e73991d34  Yes         /lib64/libtspi.so.1
>0x00007f8e7370d360  0x00007f8e73727c9c  Yes         /lib64/libnettle.so.4
>0x00007f8e734e6820  0x00007f8e734f1624  Yes         /lib64/libhogweed.so.2
>0x00007f8e73275040  0x00007f8e732c7dc4  Yes         /lib64/libgmp.so.10
>0x00007f8e69f17630  0x00007f8e69f1e710  Yes         /usr/lib64/gstreamer-1.0/libgstencodebin.so
>0x00007f8e69d0bde0  0x00007f8e69d0f674  Yes         /usr/lib64/gstreamer-1.0/libgstid3tag.so
>                                        No          /usr/lib64/gstreamer-1.0/libgstlame.so
>                                        No          /lib64/libmp3lame.so.0
>0x00007f8e69670be0  0x00007f8e69682f80  Yes         /usr/lib64/gstreamer-1.0/libgstaudioparsers.so
>0x00007f8e69468900  0x00007f8e6946a490  Yes         /usr/lib64/gstreamer-1.0/libgstaudiorate.so
>0x00007f8e69253030  0x00007f8e6925f974  Yes         /usr/lib64/gstreamer-1.0/libgstaudioconvert.so
>0x00007f8e69040bc0  0x00007f8e6904a1f8  Yes         /usr/lib64/gstreamer-1.0/libgstaudioresample.so
>0x00007f8e68e380b0  0x00007f8e68e3b4a4  Yes         /lib64/liborc-test-0.4.so.0
>0x00007f8e68be84e0  0x00007f8e68c2025c  Yes         /usr/lib64/gstreamer-1.0/libgstisomp4.so
>0x00007f8e689d0a50  0x00007f8e689d8928  Yes         /lib64/libgstriff-1.0.so.0
>0x00007f8e687bcdc0  0x00007f8e687c6ac8  Yes         /lib64/libgstrtp-1.0.so.0
>0x00007f8e685ac970  0x00007f8e685b2130  Yes         /usr/lib64/gstreamer-1.0/libgstgio.so
>0x00007f8e683a0620  0x00007f8e683a6514  Yes         /usr/lib64/gstreamer-1.0/libgstadder.so
>0x00007f8e68196a10  0x00007f8e6819a314  Yes         /usr/lib64/gstreamer-1.0/libgstvolume.so
>0x00007f8e605f20a0  0x00007f8e605f5e20  Yes         /usr/lib64/gstreamer-1.0/libgstautodetect.so
>0x00007f8e603dd110  0x00007f8e603ea4c0  Yes         /usr/lib64/gstreamer-1.0/libgstpulse.so
>0x00007f8e60197650  0x00007f8e601c3f08  Yes         /lib64/libpulse.so.0
>0x00007f8e4d5f3010  0x00007f8e4d5f7d84  Yes         /lib64/libjson-c.so.2
>0x00007f8e4d3951a0  0x00007f8e4d3d149c  Yes         /usr/lib64/pulseaudio/libpulsecommon-4.0.so
>0x00007f8e4d17c4c0  0x00007f8e4d17ee58  Yes         /lib64/libXtst.so.6
>0x00007f8e4cf733e0  0x00007f8e4cf76eb8  Yes         /lib64/libwrap.so.0
>0x00007f8e4cd173e0  0x00007f8e4cd5030c  Yes         /lib64/libsndfile.so.1
>                                        No          /lib64/libasyncns.so.0
>0x00007f8e4c907620  0x00007f8e4c908e58  Yes         /lib64/libcap.so.2
>0x00007f8e4c6f1110  0x00007f8e4c6fdd64  Yes         /lib64/libnsl.so.1
>0x00007f8e4c4e2340  0x00007f8e4c4ea334  Yes         /lib64/libgsm.so.1
>0x00007f8e4c2a50c0  0x00007f8e4c2d6190  Yes         /lib64/libFLAC.so.8
>0x00007f8e43d6ab60  0x00007f8e43d6d17c  Yes         /lib64/libvorbisenc.so.2
>0x00007f8e4c0944f0  0x00007f8e4c098da0  Yes         /usr/lib64/gstreamer-1.0/libgstaudiotestsrc.so
>0x00007f8e3fb11230  0x00007f8e3fb43f80  Yes         /usr/lib64/gstreamer-1.0/libgstplayback.so
>0x00007f8e3f8f1bd0  0x00007f8e3f8ffa98  Yes         /usr/lib64/gstreamer-1.0/libgsttypefindfunctions.so
>0x00007f8e3f6ed2d0  0x00007f8e3f6edb3c  Yes         /usr/lib64/gstreamer-1.0/libgstid3demux.so
>0x00007f8e3ece7680  0x00007f8e3ece8d7c  Yes         /usr/lib64/gconv/UTF-16.so
>0x00007f8e3eae4570  0x00007f8e3eae5300  Yes         /usr/lib64/gconv/CP1252.so
>                                        No          /usr/lib64/gstreamer-1.0/libgstmad.so
>                                        No          /lib64/libmad.so.0
>0x00007f8e3ccb8990  0x00007f8e3ccbaaac  Yes         /usr/lib64/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-jpeg.so
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>rax            0xcad4e458ed769b00	-3831186312393221376
>rbx            0x1929af0	26385136
>rcx            0x0	0
>rdx            0x1	1
>rsi            0x1679510	23565584
>rdi            0x1929af0	26385136
>rbp            0x171ca20	0x171ca20
>rsp            0x7fff9cb27f70	0x7fff9cb27f70
>r8             0x1672410	23536656
>r9             0x20	32
>r10            0x0	0
>r11            0x33	51
>r12            0x1	1
>r13            0x1	1
>r14            0x0	0
>r15            0x0	0
>rip            0x7f8ead76d2c0	0x7f8ead76d2c0 <gtk_widget_get_type+16>
>eflags         0x10202	[ IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>st0            <unavailable>
>st1            <unavailable>
>st2            <unavailable>
>st3            <unavailable>
>st4            <unavailable>
>st5            <unavailable>
>st6            <unavailable>
>st7            <unavailable>
>fctrl          <unavailable>
>fstat          <unavailable>
>ftag           <unavailable>
>fiseg          <unavailable>
>fioff          <unavailable>
>foseg          <unavailable>
>fooff          <unavailable>
>fop            <unavailable>
>xmm0           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm1           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm2           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm3           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm4           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm5           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm6           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm7           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm8           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm9           {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm10          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm11          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm12          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm13          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm14          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>xmm15          {v4_float = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_double = {<unavailable>, <unavailable>}, v16_int8 = {<unavailable> <repeats 16 times>}, v8_int16 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>, <unavailable>}, v4_int32 = {<unavailable>, <unavailable>, <unavailable>, <unavailable>}, v2_int64 = {<unavailable>, <unavailable>}, uint128 = <unavailable>}
>mxcsr          <unavailable>
>Dump of assembler code for function gtk_widget_get_type:
>   0x00007f8ead76d2b0 <+0>:	sub    $0x98,%rsp
>   0x00007f8ead76d2b7 <+7>:	mov    %fs:0x28,%rax
>=> 0x00007f8ead76d2c0 <+16>:	mov    %rax,0x88(%rsp)
>   0x00007f8ead76d2c8 <+24>:	xor    %eax,%eax
>   0x00007f8ead76d2ca <+26>:	mov    0x43e687(%rip),%rax        # 0x7f8eadbab958 <widget_type.56435>
>   0x00007f8ead76d2d1 <+33>:	test   %rax,%rax
>   0x00007f8ead76d2d4 <+36>:	jne    0x7f8ead76d3fe <gtk_widget_get_type+334>
>   0x00007f8ead76d2da <+42>:	mov    $0x338,%eax
>   0x00007f8ead76d2df <+47>:	mov    $0x20,%edx
>   0x00007f8ead76d2e4 <+52>:	xor    %ecx,%ecx
>   0x00007f8ead76d2e6 <+54>:	mov    %ax,0x40(%rsp)
>   0x00007f8ead76d2eb <+59>:	lea    0x12e(%rip),%rax        # 0x7f8ead76d420 <gtk_widget_base_class_init>
>   0x00007f8ead76d2f2 <+66>:	mov    %dx,0x70(%rsp)
>   0x00007f8ead76d2f7 <+71>:	mov    %cx,0x72(%rsp)
>   0x00007f8ead76d2fc <+76>:	movq   $0x0,0x60(%rsp)
>   0x00007f8ead76d305 <+85>:	mov    %rax,0x48(%rsp)
>   0x00007f8ead76d30a <+90>:	lea    -0x10c1(%rip),%rax        # 0x7f8ead76c250 <gtk_widget_base_class_finalize>
>   0x00007f8ead76d311 <+97>:	movq   $0x0,0x68(%rsp)
>   0x00007f8ead76d31a <+106>:	movq   $0x0,0x80(%rsp)
>   0x00007f8ead76d326 <+118>:	movq   $0x0,0x8(%rsp)
>   0x00007f8ead76d32f <+127>:	mov    %rax,0x50(%rsp)
>   0x00007f8ead76d334 <+132>:	lea    0x5ef5(%rip),%rax        # 0x7f8ead773230 <gtk_widget_class_init>
>   0x00007f8ead76d33b <+139>:	movq   $0x0,0x10(%rsp)
>   0x00007f8ead76d344 <+148>:	movq   $0x0,0x28(%rsp)
>   0x00007f8ead76d34d <+157>:	movq   $0x0,0x30(%rsp)
>   0x00007f8ead76d356 <+166>:	mov    %rax,0x58(%rsp)
>   0x00007f8ead76d35b <+171>:	lea    0x4e7e(%rip),%rax        # 0x7f8ead7721e0 <gtk_widget_init>
>   0x00007f8ead76d362 <+178>:	mov    %rax,0x78(%rsp)
>   0x00007f8ead76d367 <+183>:	lea    -0x228e(%rip),%rax        # 0x7f8ead76b0e0 <gtk_widget_accessible_interface_init>
>   0x00007f8ead76d36e <+190>:	mov    %rax,(%rsp)
>   0x00007f8ead76d372 <+194>:	lea    -0x21f9(%rip),%rax        # 0x7f8ead76b180 <gtk_widget_buildable_interface_init>
>   0x00007f8ead76d379 <+201>:	mov    %rax,0x20(%rsp)
>   0x00007f8ead76d37e <+206>:	callq  0x7f8ead50a560 <g_initially_unowned_get_type@plt>
>   0x00007f8ead76d383 <+211>:	lea    0x40(%rsp),%rdx
>   0x00007f8ead76d388 <+216>:	lea    0x13baf0(%rip),%rsi        # 0x7f8ead8a8e7f
>   0x00007f8ead76d38f <+223>:	mov    $0x10,%ecx
>   0x00007f8ead76d394 <+228>:	mov    %rax,%rdi
>   0x00007f8ead76d397 <+231>:	callq  0x7f8ead509420 <g_type_register_static@plt>
>   0x00007f8ead76d39c <+236>:	mov    $0x18,%esi
>   0x00007f8ead76d3a1 <+241>:	mov    %rax,%rdi
>   0x00007f8ead76d3a4 <+244>:	mov    %rax,0x43e5ad(%rip)        # 0x7f8eadbab958 <widget_type.56435>
>   0x00007f8ead76d3ab <+251>:	callq  0x7f8ead5079e0 <g_type_add_class_private@plt>
>   0x00007f8ead76d3b0 <+256>:	mov    0x43e5a1(%rip),%rdi        # 0x7f8eadbab958 <widget_type.56435>
>   0x00007f8ead76d3b7 <+263>:	mov    $0xc0,%esi
>   0x00007f8ead76d3bc <+268>:	callq  0x7f8ead5065e0 <g_type_add_instance_private@plt>
>   0x00007f8ead76d3c1 <+273>:	mov    %eax,0x43e759(%rip)        # 0x7f8eadbabb20 <GtkWidget_private_offset>
>   0x00007f8ead76d3c7 <+279>:	callq  0x7f8ead506be0 <atk_implementor_get_type@plt>
>   0x00007f8ead76d3cc <+284>:	mov    0x43e585(%rip),%rdi        # 0x7f8eadbab958 <widget_type.56435>
>   0x00007f8ead76d3d3 <+291>:	mov    %rsp,%rdx
>   0x00007f8ead76d3d6 <+294>:	mov    %rax,%rsi
>   0x00007f8ead76d3d9 <+297>:	callq  0x7f8ead50c610 <g_type_add_interface_static@plt>
>   0x00007f8ead76d3de <+302>:	callq  0x7f8ead5629b0 <gtk_buildable_get_type>
>   0x00007f8ead76d3e3 <+307>:	mov    0x43e56e(%rip),%rdi        # 0x7f8eadbab958 <widget_type.56435>
>   0x00007f8ead76d3ea <+314>:	lea    0x20(%rsp),%rdx
>   0x00007f8ead76d3ef <+319>:	mov    %rax,%rsi
>   0x00007f8ead76d3f2 <+322>:	callq  0x7f8ead50c610 <g_type_add_interface_static@plt>
>   0x00007f8ead76d3f7 <+327>:	mov    0x43e55a(%rip),%rax        # 0x7f8eadbab958 <widget_type.56435>
>   0x00007f8ead76d3fe <+334>:	mov    0x88(%rsp),%rcx
>   0x00007f8ead76d406 <+342>:	xor    %fs:0x28,%rcx
>   0x00007f8ead76d40f <+351>:	jne    0x7f8ead76d419 <gtk_widget_get_type+361>
>   0x00007f8ead76d411 <+353>:	add    $0x98,%rsp
>   0x00007f8ead76d418 <+360>:	retq   
>   0x00007f8ead76d419 <+361>:	callq  0x7f8ead50a8d0 <__stack_chk_fail@plt>
>End of assembler dump.

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Attachments on bug 1110133: 909399 | 909400 | 909401 | 909402 | 909403 | 909404 | 909405 | 909406 | 909407 | 909408 | 909409