Attachment 601799 Details for Bug 845103 – File: backtrace

File: backtrace

backtrace (text/plain), 793.93 KB, created by Jaroslav Lečko on 2012-08-01 19:05:16 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Jaroslav Lečko

Created: 2012-08-01 19:05:16 UTC

Size: 793.93 KB

patch

obsolete

>[New LWP 6133]
>[New LWP 6134]
>[New LWP 6136]
>[New LWP 6137]
>[New LWP 6138]
>[New LWP 6139]
>[New LWP 6141]
>[New LWP 6143]
>[New LWP 6146]
>[New LWP 6147]
>[New LWP 6149]
>[New LWP 6153]
>[New LWP 6159]
>[New LWP 6160]
>[New LWP 6162]
>[New LWP 6152]
>[New LWP 6151]
>[New LWP 6158]
>[New LWP 6144]
>[New LWP 6148]
>[New LWP 6142]
>[New LWP 6145]
>[New LWP 6140]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>warning: "/usr/lib/debug/usr/lib64/libicudata.so.48.1.1.debug": separate debug info file has no debug info
>Core was generated by `/usr/libexec/empathy-call'.
>Program terminated with signal 11, Segmentation fault.
>#0  g_value_set_boolean (value=value@entry=0x7fff6b87d170, v_boolean=0) at gvaluetypes.c:747
>747	{
>
>Thread 23 (Thread 0x7fc4c9fb0700 (LWP 6140)):
>#0  0x00000032b1ee8f8f in ppoll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:58
>        resultvar = <optimized out>
>        oldtype = 0
>        tval = {tv_sec = 49933088, tv_nsec = 140483178985752}
>        result = <optimized out>
>#1  0x0000003ffbc68eed in gst_poll_wait (set=0x2f020f0, timeout=timeout@entry=18446744073709551615) at gstpoll.c:1282
>        ts = {tv_sec = 49366240, tv_nsec = 270583054848}
>        tsptr = <optimized out>
>        mode = GST_POLL_MODE_PPOLL
>        restarting = 0
>        is_timer = <optimized out>
>        res = -1
>        old_waiting = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_poll_wait"
>#2  0x00007fc4e5d87a8f in gst_v4l2src_grab_frame (v4l2src=v4l2src@entry=0x2eb43b0, buf=buf@entry=0x7fc4c9faf8d8) at v4l2src_calls.c:114
>        v4l2object = 0x2fb25c0
>        pool = 0x30d2920
>        trials = 50
>        pool_buffer = <optimized out>
>        need_copy = <optimized out>
>        ret = <optimized out>
>        __FUNCTION__ = "gst_v4l2src_grab_frame"
>#3  0x00007fc4e5d813bd in gst_v4l2src_get_mmap (v4l2src=0x2eb43b0, buf=0x7fc4c9fafac8) at gstv4l2src.c:908
>        temp = 0x1fbc3c190a
>        ret = <optimized out>
>        size = <optimized out>
>        count = <optimized out>
>        __FUNCTION__ = "gst_v4l2src_get_mmap"
>#4  0x00007fc4e5d81a6c in gst_v4l2src_create (buf=0x7fc4c9fafac8, src=0x2eb43b0) at gstv4l2src.c:957
>        ret = <optimized out>
>#5  gst_v4l2src_create (src=0x2eb43b0, buf=0x7fc4c9fafac8) at gstv4l2src.c:943
>        v4l2src = 0x2eb43b0
>        i = <optimized out>
>        ret = <optimized out>
>#6  0x0000003ffcc26bdc in gst_base_src_get_range (src=src@entry=0x2eb43b0, offset=18446744073709551615, length=length@entry=4096, buf=buf@entry=0x7fc4c9fafac8) at gstbasesrc.c:2188
>        ret = <optimized out>
>        bclass = 0x2fa9460
>        status = 49931168
>        __PRETTY_FUNCTION__ = "gst_base_src_get_range"
>#7  0x0000003ffcc27ef0 in gst_base_src_loop (pad=0x2f9e3a0) at gstbasesrc.c:2445
>        src = 0x2eb43b0
>        buf = 0x0
>        ret = <optimized out>
>        position = <optimized out>
>        eos = 0
>        blocksize = 4096
>        pending_events = 0x0
>        tmp = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_src_loop"
>#8  0x0000003ffbc82d64 in gst_task_func (task=0x2ebcb40) at gsttask.c:327
>        lock = 0x2eb96c0
>        tself = 0x3140800
>        priv = 0x2ebcbe0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#9  0x000000306e66ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x30d8820
>        pool = 0x271db80
>#10 0x000000306e66a305 in g_thread_proxy (data=0x3140800) at gthread.c:801
>        thread = 0x3140800
>#11 0x00000032b2207d14 in start_thread (arg=0x7fc4c9fb0700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc4c9fb0700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140483178989312, -1023605185669650433, 0, 217730646016, 140483178989312, 41016192, 1027664539514677247, -1031877638588225537}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#12 0x00000032b1ef197d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 22 (Thread 0x7fc49fffe700 (LWP 6145)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x000000306e68397f in g_cond_wait (cond=0x30f7c90, mutex=<optimized out>) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003fff80d944 in wait_segment (buf=buf@entry=0x2e0f460) at gstringbuffer.c:1513
>        segments = <optimized out>
>        wait = <optimized out>
>        __FUNCTION__ = "wait_segment"
>#3  0x0000003fff80ef75 in gst_ring_buffer_read (buf=buf@entry=0x2e0f460, sample=sample@entry=4362240, data=data@entry=0x7fc490002800 "x", len=len@entry=640) at gstringbuffer.c:1928
>        diff = 0
>        sampleslen = <optimized out>
>        readseg = 6816
>        sampleoff = 0
>        segdone = <optimized out>
>        segsize = 1280
>        segtotal = 3276
>        bps = 2
>        sps = 640
>        dest = 0x7fc4bf331010 "\223\a\313\006\071\a\213\tF\b\260\t#\n\306\b\023\vV\t\240\005\361\004\303\a\216\n\025\t\273\a;\006\234\006\226\t/\t\034\a\306\005&\005Z\005!\a\226\bZ\au\006z\006Y\005\032\005;\b9\b\316\a\317\t\244\a\355\004I\002\216"
>        to_read = 640
>        __PRETTY_FUNCTION__ = "gst_ring_buffer_read"
>        __FUNCTION__ = "gst_ring_buffer_read"
>#4  0x0000003fff82361f in gst_base_audio_src_create (bsrc=0x2f08df0, offset=<optimized out>, length=<optimized out>, outbuf=0x7fc49fffdac8) at gstbaseaudiosrc.c:812
>        src = 0x2f08df0
>        buf = 0x7fc4b0001e80
>        data = 0x7fc490002800 "x"
>        samples = 640
>        total_samples = 640
>        sample = 4362240
>        bps = 2
>        ringbuffer = 0x2e0f460
>        spec = 0x2e0f4c8
>        read = <optimized out>
>        timestamp = <optimized out>
>        duration = <optimized out>
>        clock = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_audio_src_create"
>#5  0x0000003ffcc26bdc in gst_base_src_get_range (src=src@entry=0x2f08df0, offset=18446744073709551615, length=length@entry=0, buf=buf@entry=0x7fc49fffdac8) at gstbasesrc.c:2188
>        ret = <optimized out>
>        bclass = 0x2f0c8c0
>        status = 48281584
>        __PRETTY_FUNCTION__ = "gst_base_src_get_range"
>#6  0x0000003ffcc27ef0 in gst_base_src_loop (pad=0x2e0b7f0) at gstbasesrc.c:2445
>        src = 0x2f08df0
>        buf = 0x0
>        ret = <optimized out>
>        position = <optimized out>
>        eos = 0
>        blocksize = 0
>        pending_events = 0x0
>        tmp = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_src_loop"
>#7  0x0000003ffbc82d64 in gst_task_func (task=0x31f2010) at gsttask.c:327
>        lock = 0x2eb9500
>        tself = 0x31cd140
>        priv = 0x31f20b0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#8  0x000000306e66ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x30f7d20
>        pool = 0x271db80
>#9  0x000000306e66a305 in g_thread_proxy (data=0x31cd140) at gthread.c:801
>        thread = 0x31cd140
>#10 0x00000032b2207d14 in start_thread (arg=0x7fc49fffe700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc49fffe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140482474665728, -1023605185669650433, 0, 217730646016, 140482474665728, 41016192, 1027475467538114559, -1031877638588225537}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#11 0x00000032b1ef197d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 21 (Thread 0x7fc4c8ba2700 (LWP 6142)):
>#0  0x00000032b1ee8ecf in __GI___poll (fds=fds@entry=0x7fc4b40008c0, nfds=nfds@entry=2, timeout=timeout@entry=71) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = 0
>        result = <optimized out>
>#1  0x00000032ce230f4f in poll_func (ufds=0x7fc4b40008c0, nfds=2, timeout=71, userdata=0x31e2480) at pulse/thread-mainloop.c:69
>        mutex = 0x31e2480
>        r = <optimized out>
>#2  0x00000032ce2224cc in pa_mainloop_poll (m=m@entry=0x31e41f0) at pulse/mainloop.c:875
>        __func__ = "pa_mainloop_poll"
>        __PRETTY_FUNCTION__ = "pa_mainloop_poll"
>#3  0x00000032ce222b29 in pa_mainloop_iterate (m=m@entry=0x31e41f0, block=block@entry=1, retval=retval@entry=0x0) at pulse/mainloop.c:957
>        r = <optimized out>
>        __func__ = "pa_mainloop_iterate"
>        __PRETTY_FUNCTION__ = "pa_mainloop_iterate"
>#4  0x00000032ce222be0 in pa_mainloop_run (m=0x31e41f0, retval=retval@entry=0x0) at pulse/mainloop.c:975
>        r = <optimized out>
>#5  0x00000032ce230eff in thread (userdata=0x31df930) at pulse/thread-mainloop.c:88
>        m = 0x31df930
>        mask = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
>#6  0x00000032cd243343 in internal_thread_func (userdata=0x31e2350) at pulsecore/thread-posix.c:83
>        t = 0x31e2350
>#7  0x00000032b2207d14 in start_thread (arg=0x7fc4c8ba2700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc4c8ba2700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140483157960448, -1023605185669650433, 0, 217730646016, 140483157960448, 10, 1027662897763428351, -1031877638588225537}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x00000032b1ef197d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 20 (Thread 0x7fc4bd4f2700 (LWP 6148)):
>#0  0x00000032b1ee8ecf in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = 0
>        result = <optimized out>
>#1  0x000000306e647964 in g_main_context_poll (n_fds=9, fds=0x7fc480001290, timeout=-1, context=0x32949b0, priority=<optimized out>) at gmain.c:3440
>        poll_func = 0x306e655780 <g_poll>
>#2  g_main_context_iterate (context=0x32949b0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 9
>        allocated_nfds = <optimized out>
>        fds = 0x7fc480001290
>#3  0x000000306e647dc2 in g_main_loop_run (loop=0x3294bc0) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00007fc4bd4f58cc in gst_nice_src_create (basesrc=0x2ebe390, offset=18446744073709551615, length=<optimized out>, buffer=0x7fc4bd4f1ac8) at gstnicesrc.c:293
>        nicesrc = 0x2ebe390
>        __FUNCTION__ = "gst_nice_src_create"
>#5  0x0000003ffcc26bdc in gst_base_src_get_range (src=src@entry=0x2ebe390, offset=18446744073709551615, length=length@entry=4096, buf=buf@entry=0x7fc4bd4f1ac8) at gstbasesrc.c:2188
>        ret = <optimized out>
>        bclass = 0x3294290
>        status = 53172480
>        __PRETTY_FUNCTION__ = "gst_base_src_get_range"
>#6  0x0000003ffcc27ef0 in gst_base_src_loop (pad=0x32b5900) at gstbasesrc.c:2445
>        src = 0x2ebe390
>        buf = 0x0
>        ret = <optimized out>
>        position = <optimized out>
>        eos = 0
>        blocksize = 4096
>        pending_events = 0x0
>        tmp = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_src_loop"
>#7  0x0000003ffbc82d64 in gst_task_func (task=0x31f2610) at gsttask.c:327
>        lock = 0x329c240
>        tself = 0x328b940
>        priv = 0x31f26b0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#8  0x000000306e66ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x3116eb0
>        pool = 0x271db80
>#9  0x000000306e66a305 in g_thread_proxy (data=0x328b940) at gthread.c:801
>        thread = 0x328b940
>#10 0x00000032b2207d14 in start_thread (arg=0x7fc4bd4f2700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc4bd4f2700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140482966398720, -1023605185669650433, 0, 217730646016, 140482966398720, 41016192, 1027407991454410751, -1031877638588225537}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#11 0x00000032b1ef197d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 19 (Thread 0x7fc4bf330700 (LWP 6144)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:144
>No locals.
>#1  0x00000032ce231560 in pa_threaded_mainloop_wait (m=0x31df930) at pulse/thread-mainloop.c:206
>        __func__ = "pa_threaded_mainloop_wait"
>        __PRETTY_FUNCTION__ = "pa_threaded_mainloop_wait"
>#2  0x00007fc4e65fdeca in gst_pulsesrc_read (asrc=0x2f08df0, data=0x7fc4bf38386c, length=1188) at pulsesrc.c:1150
>        l = <optimized out>
>        pulsesrc = 0x2f08df0
>        sum = <optimized out>
>        __FUNCTION__ = "gst_pulsesrc_read"
>#3  0x0000003fff827978 in audioringbuffer_thread_func (buf=0x2e0f460) at gstaudiosrc.c:233
>        read = <optimized out>
>        left = 1280
>        len = 1280
>        readptr = 0x7fc4bf383810 "\241\375\276\372m\371\064\373\177\370h\367\231\371\353\370\356\367\355\366\354\366\006\372B\376\027\375t\371\324\365-\362\275\360\300\357o\356\067\355\256\355\200\352\311\345\220\350t\354\r\356\067\362\"\371\244\376p\001c\002m\002\301\002\305\377Y\377\355"
>        readseg = 264
>        src = 0x2f08df0
>        csrc = <optimized out>
>        abuf = 0x2e0f460
>        readfunc = 0x7fc4e65fdc10 <gst_pulsesrc_read>
>        message = <optimized out>
>        val = {g_type = 68, data = {{v_int = 52220064, v_uint = 52220064, v_long = 52220064, v_ulong = 52220064, v_int64 = 52220064, v_uint64 = 52220064, v_float = 4.60837694e-37, v_double = 2.5800139646031228e-316, v_pointer = 0x31cd0a0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        __FUNCTION__ = "audioringbuffer_thread_func"
>#4  0x000000306e66a305 in g_thread_proxy (data=0x31cd0a0) at gthread.c:801
>        thread = 0x31cd0a0
>#5  0x00000032b2207d14 in start_thread (arg=0x7fc4bf330700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc4bf330700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140482998109952, -1023605185669650433, 0, 217730646016, 140482998109952, 48297056, 1027404436295231487, -1031877638588225537}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#6  0x00000032b1ef197d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 18 (Thread 0x7fc4a9780700 (LWP 6158)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:144
>No locals.
>#1  0x00000032ce231560 in pa_threaded_mainloop_wait (m=0x7fc47c0bd210) at pulse/thread-mainloop.c:206
>        __func__ = "pa_threaded_mainloop_wait"
>        __PRETTY_FUNCTION__ = "pa_threaded_mainloop_wait"
>#2  0x00007fc4e65f541b in gst_pulseringbuffer_commit (buf=0x7fc47c0a28f0, sample=0x7fc4a977e7e8, data=0x7fc47c0c4e00 "\027", in_samples=160, out_samples=160, accum=0x7fc4a977e7ac) at pulsesink.c:1510
>        avail = <optimized out>
>        towrite = 320
>        psink = 0x7fc47c0b3400
>        pbuf = 0x7fc47c0a28f0
>        result = <optimized out>
>        data_end = 0x7fc47c0c4f3e "\a"
>        reverse = 0
>        toprocess = 0x7fc4a977e62c
>        inr = 159
>        outr = 159
>        bps = 2
>        offset = 1913046
>        bufsize = <optimized out>
>        __FUNCTION__ = "gst_pulseringbuffer_commit"
>#3  0x0000003fff81f451 in gst_base_audio_sink_render (bsink=0x7fc47c0b3400, buf=<optimized out>) at gstbaseaudiosink.c:1873
>        in_offset = <optimized out>
>        time = <optimized out>
>        stop = 136247105470
>        render_start = 956523
>        render_stop = 956683
>        sample_offset = 956523
>        sync_offset = <optimized out>
>        ts_offset = <optimized out>
>        bclass = <optimized out>
>        sink = 0x7fc47c0b3400
>        ringbuf = 0x7fc47c0a28f0
>        diff = <optimized out>
>        align = 0
>        ctime = 136227105470
>        cstop = 136247105470
>        data = 0x7fc47c0c4e00 "\027"
>        size = 4294966783
>        samples = 160
>        written = <optimized out>
>        bps = 2
>        accum = 0
>        out_samples = 160
>        base_time = 8455354764295
>        render_delay = <optimized out>
>        latency = <optimized out>
>        clock = <optimized out>
>        sync = <optimized out>
>        align_next = 1
>        ret = <optimized out>
>        clip_seg = {rate = 6.9407266536931335e-310, abs_rate = 2.4253429592736122e-316, format = GST_FORMAT_TIME, flags = GST_SEEK_FLAG_NONE, start = 0, stop = -1, time = 152, accum = 1, last_stop = 208010754745, duration = -1, applied_rate = 1.027708993536619e-312, _gst_reserved = "\000\000\000\000\000\000\000\000x\347w\251\304\177\000\000\240\347w\251\304\177\000"}
>        time_offset = <optimized out>
>        out = 0x7fc47c0c5210
>        __FUNCTION__ = "gst_base_audio_sink_render"
>#4  0x0000003ffcc20859 in gst_base_sink_render_object (basesink=basesink@entry=0x7fc47c0b3400, obj_type=obj_type@entry=2 '\002', obj=obj@entry=0x7fc47c0c5210, pad=0x7fc47c0af1d0) at gstbasesink.c:3014
>        buf = 0x7fc47c0c5210
>        do_qos = 0
>        ret = <optimized out>
>        bclass = 0x7fc47c0b0310
>        late = <optimized out>
>        step_end = 0
>        sync_obj = 0x7fc47c0c5210
>        priv = 0x7fc47c0b3730
>#5  0x0000003ffcc2225f in gst_base_sink_queue_object_unlocked (basesink=basesink@entry=0x7fc47c0b3400, obj_type=obj_type@entry=2 '\002', obj=obj@entry=0x7fc47c0c5210, prerollable=prerollable@entry=1, pad=0x7fc47c0af1d0) at gstbasesink.c:3295
>        ret = <optimized out>
>        length = <optimized out>
>        q = 0x7fc47c0b1920
>#6  0x0000003ffcc22768 in gst_base_sink_chain_unlocked (basesink=basesink@entry=0x7fc47c0b3400, obj_type=obj_type@entry=2 '\002', obj=obj@entry=0x7fc47c0c5210, pad=0x7fc47c0af1d0) at gstbasesink.c:3677
>        bclass = <optimized out>
>        result = -513
>        start = 136227105470
>        end = 136247105470
>        clip_segment = 0x7fc49000f320
>        time_buf = <optimized out>
>#7  0x0000003ffcc22aa3 in gst_base_sink_chain_main (basesink=0x7fc47c0b3400, pad=0x7fc47c0af1d0, obj_type=2 '\002', obj=0x7fc47c0c5210) at gstbasesink.c:3715
>        result = <optimized out>
>#8  0x0000003ffbc5cdc1 in gst_pad_push (pad=0x7fc47c0af050, buffer=0x7fc47c0c5210) at gstpad.c:4710
>        cache = 0x7fc47c0c4c30
>        ret = <optimized out>
>        cache_ptr = 0x7fc47c0af1c8
>        peer = 0x7fc47c0af1d0
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#9  0x0000003ffcc3053c in gst_base_transform_chain (pad=<optimized out>, buffer=0x7fc47c0c5210) at gstbasetransform.c:2674
>        last_stop_out = <optimized out>
>        trans = 0x7fc490029400
>        klass = <optimized out>
>        ret = <optimized out>
>        last_stop = 136247105470
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7fc47c0c5210
>#10 0x0000003ffbc5cdc1 in gst_pad_push (pad=0x7fc47c0a6cc0, buffer=0x7fc47c0c5210) at gstpad.c:4710
>        cache = 0x7fc47c0c4c40
>        ret = <optimized out>
>        cache_ptr = 0x7fc47c0a6e38
>        peer = 0x7fc47c0a6e40
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#11 0x0000003ffcc3053c in gst_base_transform_chain (pad=<optimized out>, buffer=0x7fc47c0c5210) at gstbasetransform.c:2674
>        last_stop_out = <optimized out>
>        trans = 0x7fc490176ac0
>        klass = <optimized out>
>        ret = <optimized out>
>        last_stop = 136247105470
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7fc47c0c5210
>#12 0x0000003ffbc5cdc1 in gst_pad_push (pad=0x7fc47c0a69c0, buffer=0x7fc47c0c5210) at gstpad.c:4710
>        cache = 0x7fc47c0c4c50
>        ret = <optimized out>
>        cache_ptr = 0x7fc47c0a6b38
>        peer = 0x7fc47c0a6b40
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#13 0x0000003ffcc3053c in gst_base_transform_chain (pad=<optimized out>, buffer=0x7fc47c0c5210) at gstbasetransform.c:2674
>        last_stop_out = <optimized out>
>        trans = 0x7fc490029040
>        klass = <optimized out>
>        ret = <optimized out>
>        last_stop = 136247105470
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7fc47c0c5210
>#14 0x0000003ffbc5cdc1 in gst_pad_push (pad=0x7fc49018cd50, buffer=0x7fc47c0c5210) at gstpad.c:4710
>        cache = 0x7fc47c0c4c60
>        ret = <optimized out>
>        cache_ptr = 0x7fc49018ced8
>        peer = 0x7fc47c0a6840
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#15 0x0000003ffbc5cdc1 in gst_pad_push (pad=0x7fc47c0bf0d0, buffer=0x7fc47c0c5210) at gstpad.c:4710
>        cache = 0x7fc47c0c4c70
>        ret = <optimized out>
>        cache_ptr = 0x7fc47c0bf258
>        peer = 0x7fc47c0a2590
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#16 0x0000003ffbc5cdc1 in gst_pad_push (pad=0x7fc47c0a23e0, buffer=0x7fc47c0c5210) at gstpad.c:4710
>        cache = 0x7fc47c0c4c80
>        ret = <optimized out>
>        cache_ptr = 0x7fc47c0a2568
>        peer = 0x7fc47c0a2740
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#17 0x0000003ffbc5cdc1 in gst_pad_push (pad=0x7fc4b86704d0, buffer=0x7fc47c0c5210) at gstpad.c:4710
>        cache = 0x7fc47c0c4c90
>        ret = <optimized out>
>        cache_ptr = 0x7fc4b8670648
>        peer = 0x7fc49018cbb0
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#18 0x00007fc4e6a484f8 in gst_valve_chain (pad=<optimized out>, buffer=<optimized out>) at gstvalve.c:190
>        valve = 0x7fc47c0a30a0
>        ret = GST_FLOW_OK
>#19 0x0000003ffbc5cdc1 in gst_pad_push (pad=0x7fc47c0a2230, buffer=0x7fc47c0c5210) at gstpad.c:4710
>        cache = 0x7fc47c0c4ca0
>        ret = <optimized out>
>        cache_ptr = 0x7fc47c0a23b8
>        peer = 0x7fc4b8670650
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#20 0x0000003ffbc5cdc1 in gst_pad_push (pad=0x7fc47c0a66c0, buffer=0x7fc47c0c5210) at gstpad.c:4710
>        cache = 0x7fc47c0c4cb0
>        ret = <optimized out>
>        cache_ptr = 0x7fc47c0a6838
>        peer = 0x7fc49018ca10
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#21 0x0000003fff811ecc in gst_audio_decoder_push_forward (dec=dec@entry=0x7fc47c0a9740, buf=buf@entry=0x7fc47c0c5210) at gstaudiodecoder.c:637
>        klass = <optimized out>
>        priv = <optimized out>
>        ctx = <optimized out>
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_audio_decoder_push_forward"
>#22 0x0000003fff81202b in gst_audio_decoder_output (dec=dec@entry=0x7fc47c0a9740, buf=buf@entry=0x7fc47c0c5210) at gstaudiodecoder.c:712
>        priv = 0x7fc47c0a9a30
>        ret = GST_FLOW_OK
>        inbuf = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_audio_decoder_output"
>#23 0x0000003fff816871 in gst_audio_decoder_finish_frame (dec=dec@entry=0x7fc47c0a9740, buf=0x7fc47c0c5210, frames=<optimized out>, frames@entry=1) at gstaudiodecoder.c:901
>        priv = <optimized out>
>        ctx = <optimized out>
>        samples = <optimized out>
>        ts = <optimized out>
>        next_ts = <optimized out>
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_audio_decoder_finish_frame"
>#24 0x00007fc4a9dce255 in gst_speex_dec_parse_data (dec=dec@entry=0x7fc47c0a9740, buf=0x7fc47c0c50d0, buf=0x7fc47c0c50d0) at gstspeexdec.c:439
>        outbuf = 0x7fc47c0c5210
>        out_data = 0x7fc47c0c4e00
>        ret = <optimized out>
>        res = <optimized out>
>        i = <optimized out>
>        fpp = 1
>        size = <optimized out>
>        data = <optimized out>
>        bits = 0x7fc47c0a99d0
>#25 0x00007fc4a9dce69e in gst_speex_dec_handle_frame (bdec=0x7fc47c0a9740, buf=0x7fc47c0c50d0) at gstspeexdec.c:504
>        res = <optimized out>
>        dec = 0x7fc47c0a9740
>        __FUNCTION__ = "gst_speex_dec_handle_frame"
>#26 0x0000003fff8140f4 in gst_audio_decoder_push_buffers (dec=dec@entry=0x7fc47c0a9740, force=force@entry=0) at gstaudiodecoder.c:1039
>        klass = 0x7fc47c0a9200
>        priv = 0x7fc47c0a9a30
>        ctx = 0x7fc47c0a9ad8
>        ret = <optimized out>
>        buffer = <optimized out>
>        av = 28
>        flush = 28
>        __PRETTY_FUNCTION__ = "gst_audio_decoder_push_buffers"
>#27 0x0000003fff814480 in gst_audio_decoder_chain_forward (dec=dec@entry=0x7fc47c0a9740, buffer=0x0, buffer@entry=0x7fc47c0c50d0) at gstaudiodecoder.c:1141
>        ret = GST_FLOW_OK
>        __PRETTY_FUNCTION__ = "gst_audio_decoder_chain_forward"
>#28 0x0000003fff815286 in gst_audio_decoder_chain (pad=<optimized out>, buffer=0x7fc47c0c50d0) at gstaudiodecoder.c:1389
>        dec = 0x7fc47c0a9740
>        ret = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_audio_decoder_chain"
>#29 0x0000003ffbc5cdc1 in gst_pad_push (pad=0x7fc47c0a63c0, buffer=0x7fc47c0c50d0) at gstpad.c:4710
>        cache = 0x7fc4801286c0
>        ret = <optimized out>
>        cache_ptr = 0x7fc47c0a6538
>        peer = 0x7fc47c0a6540
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#30 0x00007fc4dc56e625 in gst_base_rtp_depayload_push_ts (filter=filter@entry=0x7fc490008930, timestamp=timestamp@entry=4092510233, out_buf=0x7fc47c0c50d0) at gstbasertpdepayload.c:610
>        res = <optimized out>
>#31 0x00007fc4dc56eb0a in gst_base_rtp_depayload_chain (pad=<optimized out>, in=0x7fc480129180) at gstbasertpdepayload.c:354
>        filter = 0x7fc490008930
>        priv = 0x7fc490008b20
>        bclass = <optimized out>
>        ret = GST_FLOW_OK
>        out_buf = <optimized out>
>        timestamp = 136227105470
>        seqnum = <optimized out>
>        rtptime = 4092510233
>        discont = <optimized out>
>        gap = <optimized out>
>        __FUNCTION__ = "gst_base_rtp_depayload_chain"
>#32 0x0000003ffbc5cdc1 in gst_pad_push (pad=0x7fc49018c870, buffer=0x7fc480129180) at gstpad.c:4710
>        cache = 0x7fc47c0c4cc0
>        ret = <optimized out>
>        cache_ptr = 0x7fc49018c9f8
>        peer = 0x7fc47c0a6240
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#33 0x0000003ffbc5cdc1 in gst_pad_push (pad=0x7fc49018ac50, buffer=0x7fc480129180) at gstpad.c:4710
>        cache = 0x7fc47c0c4d00
>        ret = <optimized out>
>        cache_ptr = 0x7fc49018adc8
>        peer = 0x7fc47c0a2080
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#34 0x0000003ffcc3053c in gst_base_transform_chain (pad=<optimized out>, buffer=0x7fc480129180) at gstbasetransform.c:2674
>        last_stop_out = <optimized out>
>        trans = 0x7fc4b80d5240
>        klass = <optimized out>
>        ret = <optimized out>
>        last_stop = 136227105470
>        timestamp = <optimized out>
>        duration = <optimized out>
>        outbuf = 0x7fc480129180
>#35 0x0000003ffbc5cdc1 in gst_pad_push (pad=0x7fc49018add0, buffer=0x7fc480129180) at gstpad.c:4710
>        cache = 0x7fc47c0c4d10
>        ret = <optimized out>
>        cache_ptr = 0x7fc49018af48
>        peer = 0x7fc4b80d6230
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#36 0x00007fc4e6a484f8 in gst_valve_chain (pad=<optimized out>, buffer=<optimized out>) at gstvalve.c:190
>        valve = 0x7fc47c0a31a0
>        ret = GST_FLOW_OK
>#37 0x0000003ffbc5cdc1 in gst_pad_push (pad=0x7fc4b8677dd0, buffer=0x7fc480129180) at gstpad.c:4710
>        cache = 0x7fc47c0c4d50
>        ret = <optimized out>
>        cache_ptr = 0x7fc4b8677f58
>        peer = 0x7fc47c0a60c0
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#38 0x0000003ffbc5cdc1 in gst_pad_push (pad=0x7fc4b8670350, buffer=0x7fc480129180) at gstpad.c:4710
>        cache = 0x7fc47c0c4d20
>        ret = <optimized out>
>        cache_ptr = 0x7fc4b86704c8
>        peer = 0x7fc49018c6d0
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#39 0x0000003ffbc5cdc1 in gst_pad_push (pad=0x7fc480121020, buffer=buffer@entry=0x7fc480129180) at gstpad.c:4710
>        cache = 0x7fc47c0c4d30
>        ret = <optimized out>
>        cache_ptr = 0x7fc480121198
>        peer = 0x7fc480121320
>        caps = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_pad_push"
>#40 0x00007fc4dc33949a in gst_rtp_jitter_buffer_loop (jitterbuffer=0x7fc4801240b0) at gstrtpjitterbuffer.c:1916
>        priv = 0x7fc4801241a0
>        outbuf = 0x7fc480129180
>        result = <optimized out>
>        seqnum = 34264
>        next_seqnum = <optimized out>
>        timestamp = <optimized out>
>        out_time = 136227105470
>        discont = 0
>        gap = <optimized out>
>        clock = <optimized out>
>        id = <optimized out>
>        sync_time = <optimized out>
>        percent = -1
>        __FUNCTION__ = "gst_rtp_jitter_buffer_loop"
>#41 0x0000003ffbc82d64 in gst_task_func (task=0x381a430) at gsttask.c:327
>        lock = 0x7fc480002c40
>        tself = 0x7fc480004370
>        priv = 0x381a4d0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#42 0x000000306e66ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x304be20
>        pool = 0x271db80
>#43 0x000000306e66a305 in g_thread_proxy (data=0x7fc480004370) at gthread.c:801
>        thread = 0x7fc480004370
>#44 0x00000032b2207d14 in start_thread (arg=0x7fc4a9780700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc4a9780700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140482633533184, -1023605185669650433, 0, 217730646016, 140482633533184, 41016192, 1027452308000712703, -1031877638588225537}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#45 0x00000032b1ef197d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 17 (Thread 0x7fc4ab3ee700 (LWP 6151)):
>#0  0x00000032b1ee8ecf in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = 0
>        result = <optimized out>
>#1  0x000000306e647964 in g_main_context_poll (n_fds=9, fds=0x7fc47c001100, timeout=-1, context=0x3533480, priority=<optimized out>) at gmain.c:3440
>        poll_func = 0x306e655780 <g_poll>
>#2  g_main_context_iterate (context=0x3533480, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 9
>        allocated_nfds = <optimized out>
>        fds = 0x7fc47c001100
>#3  0x000000306e647dc2 in g_main_loop_run (loop=0x3533690) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00007fc4bd4f58cc in gst_nice_src_create (basesrc=0x2ebe9d0, offset=18446744073709551615, length=<optimized out>, buffer=0x7fc4ab3edac8) at gstnicesrc.c:293
>        nicesrc = 0x2ebe9d0
>        __FUNCTION__ = "gst_nice_src_create"
>#5  0x0000003ffcc26bdc in gst_base_src_get_range (src=src@entry=0x2ebe9d0, offset=18446744073709551615, length=length@entry=4096, buf=buf@entry=0x7fc4ab3edac8) at gstbasesrc.c:2188
>        ret = <optimized out>
>        bclass = 0x3294290
>        status = 46855488
>        __PRETTY_FUNCTION__ = "gst_base_src_get_range"
>#6  0x0000003ffcc27ef0 in gst_base_src_loop (pad=0x2caf540) at gstbasesrc.c:2445
>        src = 0x2ebe9d0
>        buf = 0x0
>        ret = <optimized out>
>        position = <optimized out>
>        eos = 0
>        blocksize = 4096
>        pending_events = 0x0
>        tmp = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_src_loop"
>#7  0x0000003ffbc82d64 in gst_task_func (task=0x31f2a10) at gsttask.c:327
>        lock = 0x329eb00
>        tself = 0x3281a80
>        priv = 0x31f2ab0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#8  0x000000306e66ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x329db50
>        pool = 0x271db80
>#9  0x000000306e66a305 in g_thread_proxy (data=0x3281a80) at gthread.c:801
>        thread = 0x3281a80
>#10 0x00000032b2207d14 in start_thread (arg=0x7fc4ab3ee700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc4ab3ee700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140482663343872, -1023605185669650433, 0, 217730646016, 140482663343872, 41016192, 1027448520913299455, -1031877638588225537}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#11 0x00000032b1ef197d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 16 (Thread 0x7fc4aabed700 (LWP 6152)):
>#0  0x00000032b1ee8ecf in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = 0
>        result = <optimized out>
>#1  0x000000306e647964 in g_main_context_poll (n_fds=9, fds=0x325f130, timeout=-1, context=0x35353e0, priority=<optimized out>) at gmain.c:3440
>        poll_func = 0x306e655780 <g_poll>
>#2  g_main_context_iterate (context=0x35353e0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 9
>        allocated_nfds = <optimized out>
>        fds = 0x325f130
>#3  0x000000306e647dc2 in g_main_loop_run (loop=0x35355f0) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00007fc4bd4f58cc in gst_nice_src_create (basesrc=0x2ebecf0, offset=18446744073709551615, length=<optimized out>, buffer=0x7fc4aabecac8) at gstnicesrc.c:293
>        nicesrc = 0x2ebecf0
>        __FUNCTION__ = "gst_nice_src_create"
>#5  0x0000003ffcc26bdc in gst_base_src_get_range (src=src@entry=0x2ebecf0, offset=18446744073709551615, length=length@entry=4096, buf=buf@entry=0x7fc4aabecac8) at gstbasesrc.c:2188
>        ret = <optimized out>
>        bclass = 0x3294290
>        status = 46857024
>        __PRETTY_FUNCTION__ = "gst_base_src_get_range"
>#6  0x0000003ffcc27ef0 in gst_base_src_loop (pad=0x2cafb40) at gstbasesrc.c:2445
>        src = 0x2ebecf0
>        buf = 0x0
>        ret = <optimized out>
>        position = <optimized out>
>        eos = 0
>        blocksize = 4096
>        pending_events = 0x0
>        tmp = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_src_loop"
>#7  0x0000003ffbc82d64 in gst_task_func (task=0x31f2b10) at gsttask.c:327
>        lock = 0x3532ec0
>        tself = 0x3281b20
>        priv = 0x31f2bb0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#8  0x000000306e66ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x3535160
>        pool = 0x271db80
>#9  0x000000306e66a305 in g_thread_proxy (data=0x3281b20) at gthread.c:801
>        thread = 0x3281b20
>#10 0x00000032b2207d14 in start_thread (arg=0x7fc4aabed700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc4aabed700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140482654951168, -1023605185669650433, 0, 217730646016, 140482654951168, 41016192, 1027447420864800767, -1031877638588225537}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#11 0x00000032b1ef197d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 15 (Thread 0x7fc49e7fb700 (LWP 6162)):
>#0  0x00000032b1ee8ecf in __GI___poll (fds=fds@entry=0x7fc488001690, nfds=nfds@entry=2, timeout=timeout@entry=1436) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = 0
>        result = <optimized out>
>#1  0x00000032ce230f4f in poll_func (ufds=0x7fc488001690, nfds=2, timeout=1436, userdata=0x7fc47c0baa60) at pulse/thread-mainloop.c:69
>        mutex = 0x7fc47c0baa60
>        r = <optimized out>
>#2  0x00000032ce2224cc in pa_mainloop_poll (m=m@entry=0x7fc47c0bdb30) at pulse/mainloop.c:875
>        __func__ = "pa_mainloop_poll"
>        __PRETTY_FUNCTION__ = "pa_mainloop_poll"
>#3  0x00000032ce222b29 in pa_mainloop_iterate (m=m@entry=0x7fc47c0bdb30, block=block@entry=1, retval=retval@entry=0x0) at pulse/mainloop.c:957
>        r = <optimized out>
>        __func__ = "pa_mainloop_iterate"
>        __PRETTY_FUNCTION__ = "pa_mainloop_iterate"
>#4  0x00000032ce222be0 in pa_mainloop_run (m=0x7fc47c0bdb30, retval=retval@entry=0x0) at pulse/mainloop.c:975
>        r = <optimized out>
>#5  0x00000032ce230eff in thread (userdata=0x7fc47c0bd210) at pulse/thread-mainloop.c:88
>        m = 0x7fc47c0bd210
>        mask = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
>#6  0x00000032cd243343 in internal_thread_func (userdata=0x7fc47c0b6510) at pulsecore/thread-posix.c:83
>        t = 0x7fc47c0b6510
>#7  0x00000032b2207d14 in start_thread (arg=0x7fc49e7fb700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc49e7fb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140482449487616, -1023605185669650433, 0, 217730646016, 140482449487616, 10, 1027472169540102143, -1031877638588225537}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x00000032b1ef197d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 14 (Thread 0x7fc49f7fd700 (LWP 6160)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x000000306e68397f in g_cond_wait (cond=cond@entry=0x7fc490181408, mutex=mutex@entry=0x7fc490181400) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x000000306e61e55b in g_async_queue_pop_intern_unlocked (queue=queue@entry=0x7fc490181400, wait=wait@entry=1, end_time=end_time@entry=-1) at gasyncqueue.c:421
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x000000306e61ea06 in g_async_queue_pop (queue=0x7fc490181400) at gasyncqueue.c:455
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop"
>#4  0x00007fc4a8d75d47 in gst_dtmf_src_create (basesrc=0x7fc490186100, offset=<optimized out>, length=<optimized out>, buffer=0x7fc49f7fcac8) at gstdtmfsrc.c:686
>        buf = 0x0
>        event = <optimized out>
>        dtmfsrc = 0x7fc490186100
>        clock = <optimized out>
>        clockid = <optimized out>
>        clockret = <optimized out>
>        __FUNCTION__ = "gst_dtmf_src_create"
>#5  0x0000003ffcc26bdc in gst_base_src_get_range (src=src@entry=0x7fc490186100, offset=18446744073709551615, length=length@entry=4096, buf=buf@entry=0x7fc49f7fcac8) at gstbasesrc.c:2188
>        ret = <optimized out>
>        bclass = 0x7fc490183910
>        status = 2417445168
>        __PRETTY_FUNCTION__ = "gst_base_src_get_range"
>#6  0x0000003ffcc27ef0 in gst_base_src_loop (pad=0x7fc490174930) at gstbasesrc.c:2445
>        src = 0x7fc490186100
>        buf = 0x0
>        ret = <optimized out>
>        position = <optimized out>
>        eos = 0
>        blocksize = 4096
>        pending_events = 0x0
>        tmp = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_src_loop"
>#7  0x0000003ffbc82d64 in gst_task_func (task=0x381aa30) at gsttask.c:327
>        lock = 0x7fc490178140
>        tself = 0x7fc47800e370
>        priv = 0x381aad0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#8  0x000000306e66ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x30d2c10
>        pool = 0x271db80
>#9  0x000000306e66a305 in g_thread_proxy (data=0x7fc47800e370) at gthread.c:801
>        thread = 0x7fc47800e370
>#10 0x00000032b2207d14 in start_thread (arg=0x7fc49f7fd700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc49f7fd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140482466273024, -1023605185669650433, 0, 217730646016, 140482466273024, 41016192, 1027474367489615871, -1031877638588225537}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#11 0x00000032b1ef197d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 13 (Thread 0x7fc4a8b4e700 (LWP 6159)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x000000306e68397f in g_cond_wait (cond=cond@entry=0x7fc49018faa8, mutex=mutex@entry=0x7fc49018faa0) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x000000306e61e55b in g_async_queue_pop_intern_unlocked (queue=queue@entry=0x7fc49018faa0, wait=wait@entry=1, end_time=end_time@entry=-1) at gasyncqueue.c:421
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x000000306e61ea06 in g_async_queue_pop (queue=0x7fc49018faa0) at gasyncqueue.c:455
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop"
>#4  0x00007fc4a8d78700 in gst_rtp_dtmf_src_create (basesrc=0x3045c10, offset=<optimized out>, length=<optimized out>, buffer=0x7fc4a8b4dac8) at gstrtpdtmfsrc.c:710
>        event = <optimized out>
>        dtmfsrc = 0x3045c10
>        clock = <optimized out>
>        clockid = <optimized out>
>        clockret = <optimized out>
>        __FUNCTION__ = "gst_rtp_dtmf_src_create"
>#5  0x0000003ffcc26bdc in gst_base_src_get_range (src=src@entry=0x3045c10, offset=18446744073709551615, length=length@entry=4096, buf=buf@entry=0x7fc4a8b4dac8) at gstbasesrc.c:2188
>        ret = <optimized out>
>        bclass = 0x7fc49018f5e0
>        status = 3087678272
>        __PRETTY_FUNCTION__ = "gst_base_src_get_range"
>#6  0x0000003ffcc27ef0 in gst_base_src_loop (pad=0x7fc4b80a3b40) at gstbasesrc.c:2445
>        src = 0x3045c10
>        buf = 0x0
>        ret = <optimized out>
>        position = <optimized out>
>        eos = 0
>        blocksize = 4096
>        pending_events = 0x0
>        tmp = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_src_loop"
>#7  0x0000003ffbc82d64 in gst_task_func (task=0x381ab30) at gsttask.c:327
>        lock = 0x7fc49018b840
>        tself = 0x7fc47c004630
>        priv = 0x381abd0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#8  0x000000306e66ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7fc4b80d3c90
>        pool = 0x271db80
>#9  0x000000306e66a305 in g_thread_proxy (data=0x7fc47c004630) at gthread.c:801
>        thread = 0x7fc47c004630
>#10 0x00000032b2207d14 in start_thread (arg=0x7fc4a8b4e700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc4a8b4e700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140482620745472, -1023605185669650433, 0, 217730646016, 140482620745472, 41016192, 1027451733548836863, -1031877638588225537}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#11 0x00000032b1ef197d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 12 (Thread 0x7fc4abffe700 (LWP 6153)):
>#0  0x00000032b1ee8ecf in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = 0
>        result = <optimized out>
>#1  0x000000306e647964 in g_main_context_poll (n_fds=10, fds=0x7fc478011db0, timeout=-1, context=0x32b14f0, priority=<optimized out>) at gmain.c:3440
>        poll_func = 0x306e655780 <g_poll>
>#2  g_main_context_iterate (context=0x32b14f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 10
>        allocated_nfds = <optimized out>
>        fds = 0x7fc478011db0
>#3  0x000000306e647dc2 in g_main_loop_run (loop=0x7fc478003170) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00007fc4bdefda2e in thread_func (dat=0x3296af0) at gupnp-simple-igd-thread.c:271
>        data = 0x3296af0
>        loop = 0x7fc478003170
>#5  0x000000306e66a305 in g_thread_proxy (data=0x3281b70) at gthread.c:801
>        thread = 0x3281b70
>#6  0x00000032b2207d14 in start_thread (arg=0x7fc4abffe700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc4abffe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140482675992320, -1023605185669650433, 0, 52954352, 140482675992320, 20, 1027449079259047935, -1031877638588225537}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x00000032b1ef197d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 11 (Thread 0x7fc4bccf1700 (LWP 6149)):
>#0  0x00000032b1ee8ecf in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = 0
>        result = <optimized out>
>#1  0x000000306e647964 in g_main_context_poll (n_fds=9, fds=0x7fc484001290, timeout=-1, context=0x32a1c90, priority=<optimized out>) at gmain.c:3440
>        poll_func = 0x306e655780 <g_poll>
>#2  g_main_context_iterate (context=0x32a1c90, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 9
>        allocated_nfds = <optimized out>
>        fds = 0x7fc484001290
>#3  0x000000306e647dc2 in g_main_loop_run (loop=0x32a1710) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00007fc4bd4f58cc in gst_nice_src_create (basesrc=0x2ebe6b0, offset=18446744073709551615, length=<optimized out>, buffer=0x7fc4bccf0ac8) at gstnicesrc.c:293
>        nicesrc = 0x2ebe6b0
>        __FUNCTION__ = "gst_nice_src_create"
>#5  0x0000003ffcc26bdc in gst_base_src_get_range (src=src@entry=0x2ebe6b0, offset=18446744073709551615, length=length@entry=4096, buf=buf@entry=0x7fc4bccf0ac8) at gstbasesrc.c:2188
>        ret = <optimized out>
>        bclass = 0x3294290
>        status = 53325920
>        __PRETTY_FUNCTION__ = "gst_base_src_get_range"
>#6  0x0000003ffcc27ef0 in gst_base_src_loop (pad=0x32db060) at gstbasesrc.c:2445
>        src = 0x2ebe6b0
>        buf = 0x0
>        ret = <optimized out>
>        position = <optimized out>
>        eos = 0
>        blocksize = 4096
>        pending_events = 0x0
>        tmp = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_base_src_loop"
>#7  0x0000003ffbc82d64 in gst_task_func (task=0x31f2710) at gsttask.c:327
>        lock = 0x32ace80
>        tself = 0x328ba30
>        priv = 0x31f27b0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#8  0x000000306e66ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x3116e50
>        pool = 0x271db80
>#9  0x000000306e66a305 in g_thread_proxy (data=0x328ba30) at gthread.c:801
>        thread = 0x328ba30
>#10 0x00000032b2207d14 in start_thread (arg=0x7fc4bccf1700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc4bccf1700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140482958006016, -1023605185669650433, 0, 217730646016, 140482958006016, 41016192, 1027406891405912063, -1031877638588225537}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#11 0x00000032b1ef197d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 10 (Thread 0x7fc4bdef8700 (LWP 6147)):
>#0  0x00000032b1ee8ecf in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = 0
>        result = <optimized out>
>#1  0x000000306e647964 in g_main_context_poll (n_fds=1, fds=0x7fc488001110, timeout=293, context=0x32a77a0, priority=<optimized out>) at gmain.c:3440
>        poll_func = 0x306e655780 <g_poll>
>#2  g_main_context_iterate (context=0x32a77a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = 293
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = <optimized out>
>        fds = 0x7fc488001110
>#3  0x000000306e647dc2 in g_main_loop_run (loop=0x328c090) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00007fc4c819cd61 in fs_nice_agent_main_thread (data=0x30fa520) at fs-nice-agent.c:315
>        self = <optimized out>
>#5  0x000000306e66a305 in g_thread_proxy (data=0x328b800) at gthread.c:801
>        thread = 0x328b800
>#6  0x00000032b2207d14 in start_thread (arg=0x7fc4bdef8700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc4bdef8700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140482976909056, -1023605185669650433, 0, 217730646016, 140482976909056, 51356960, 1027409362622719999, -1031877638588225537}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x00000032b1ef197d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 9 (Thread 0x7fc4beb2f700 (LWP 6146)):
>#0  0x00000032b1ee8f8f in ppoll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:58
>        resultvar = <optimized out>
>        oldtype = 0
>        tval = {tv_sec = 3, tv_nsec = 942000010}
>        result = <optimized out>
>#1  0x0000003ffbc68eed in gst_poll_wait (set=0x313fa30, timeout=timeout@entry=5600720282) at gstpoll.c:1282
>        ts = {tv_sec = 5, tv_nsec = 600720282}
>        tsptr = <optimized out>
>        mode = GST_POLL_MODE_PPOLL
>        restarting = 0
>        is_timer = <optimized out>
>        res = -1
>        old_waiting = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_poll_wait"
>#2  0x0000003ffbc7bc54 in gst_system_clock_id_wait_jitter_unlocked (clock=0x2e16690, entry=0x7fc4940018a0, jitter=<optimized out>, restart=1) at gstsystemclock.c:628
>        pollret = <optimized out>
>        sysclock = <optimized out>
>        entryt = 8595609912700
>        now = <optimized out>
>        diff = 5600720282
>        status = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_system_clock_id_wait_jitter_unlocked"
>#3  0x0000003ffbc39cc4 in gst_clock_id_wait (id=id@entry=0x7fc4940018a0, jitter=jitter@entry=0x0) at gstclock.c:494
>        entry = 0x7fc4940018a0
>        clock = 0x2e16690
>        res = <optimized out>
>        requested = 8595609912700
>        cclass = 0x2f0b940
>        __PRETTY_FUNCTION__ = "gst_clock_id_wait"
>#4  0x00007fc4dc34e3a4 in rtcp_thread (rtpsession=0x31ca3d0) at gstrtpsession.c:863
>        res = <optimized out>
>        id = 0x7fc4940018a0
>        current_time = <optimized out>
>        next_timeout = <optimized out>
>        ntpnstime = 3552836023939544000
>        running_time = 134654265251
>        session = 0x31ce340
>        sysclock = 0x2e16690
>        __FUNCTION__ = "rtcp_thread"
>#5  0x000000306e66a305 in g_thread_proxy (data=0x31cd1e0) at gthread.c:801
>        thread = 0x31cd1e0
>#6  0x00000032b2207d14 in start_thread (arg=0x7fc4beb2f700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc4beb2f700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140482989717248, -1023605185669650433, 0, 217730646016, 140482989717248, 52208592, 1027403336246732799, -1031877638588225537}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x00000032b1ef197d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 8 (Thread 0x7fc4bff31700 (LWP 6143)):
>#0  0x00000032b1ee8ecf in __GI___poll (fds=fds@entry=0x7fc4a4001460, nfds=nfds@entry=2, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = 0
>        result = <optimized out>
>#1  0x00000032ce230f4f in poll_func (ufds=0x7fc4a4001460, nfds=2, timeout=-1, userdata=0x31e1cf0) at pulse/thread-mainloop.c:69
>        mutex = 0x31e1cf0
>        r = <optimized out>
>#2  0x00000032ce2224cc in pa_mainloop_poll (m=m@entry=0x31e52f0) at pulse/mainloop.c:875
>        __func__ = "pa_mainloop_poll"
>        __PRETTY_FUNCTION__ = "pa_mainloop_poll"
>#3  0x00000032ce222b29 in pa_mainloop_iterate (m=m@entry=0x31e52f0, block=block@entry=1, retval=retval@entry=0x0) at pulse/mainloop.c:957
>        r = <optimized out>
>        __func__ = "pa_mainloop_iterate"
>        __PRETTY_FUNCTION__ = "pa_mainloop_iterate"
>#4  0x00000032ce222be0 in pa_mainloop_run (m=0x31e52f0, retval=retval@entry=0x0) at pulse/mainloop.c:975
>        r = <optimized out>
>#5  0x00000032ce230eff in thread (userdata=0x31e3da0) at pulse/thread-mainloop.c:88
>        m = 0x31e3da0
>        mask = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
>#6  0x00000032cd243343 in internal_thread_func (userdata=0x31e05d0) at pulsecore/thread-posix.c:83
>        t = 0x31e05d0
>#7  0x00000032b2207d14 in start_thread (arg=0x7fc4bff31700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc4bff31700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140483010696960, -1023605185669650433, 0, 217730646016, 140483010696960, 0, 1027405001620301823, -1031877638588225537}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x00000032b1ef197d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 7 (Thread 0x7fc4c95aa700 (LWP 6141)):
>#0  0x00000032b1ee8f8f in ppoll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:58
>        resultvar = <optimized out>
>        oldtype = 0
>        tval = {tv_sec = 0, tv_nsec = 219381772}
>        result = <optimized out>
>#1  0x0000003ffbc68eed in gst_poll_wait (set=0x313fa30, timeout=timeout@entry=1066237571) at gstpoll.c:1282
>        ts = {tv_sec = 1, tv_nsec = 66237571}
>        tsptr = <optimized out>
>        mode = GST_POLL_MODE_PPOLL
>        restarting = 0
>        is_timer = <optimized out>
>        res = -1
>        old_waiting = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_poll_wait"
>#2  0x0000003ffbc7bc54 in gst_system_clock_id_wait_jitter_unlocked (clock=0x2e16690, entry=0x7fc4b0001630, jitter=<optimized out>, restart=1) at gstsystemclock.c:628
>        pollret = <optimized out>
>        sysclock = <optimized out>
>        entryt = 8591887284405
>        now = <optimized out>
>        diff = 1066237571
>        status = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_system_clock_id_wait_jitter_unlocked"
>#3  0x0000003ffbc39cc4 in gst_clock_id_wait (id=id@entry=0x7fc4b0001630, jitter=jitter@entry=0x0) at gstclock.c:494
>        entry = 0x7fc4b0001630
>        clock = 0x2e16690
>        res = <optimized out>
>        requested = 8591887284405
>        cclass = 0x2f0b940
>        __PRETTY_FUNCTION__ = "gst_clock_id_wait"
>#4  0x00007fc4dc34e3a4 in rtcp_thread (rtpsession=0x31ca180) at gstrtpsession.c:863
>        res = <optimized out>
>        id = 0x7fc4b0001630
>        current_time = <optimized out>
>        next_timeout = <optimized out>
>        ntpnstime = 3552836024751545000
>        running_time = 135466265707
>        session = 0x31ce0c0
>        sysclock = 0x2e16690
>        __FUNCTION__ = "rtcp_thread"
>#5  0x000000306e66a305 in g_thread_proxy (data=0x31b9f20) at gthread.c:801
>        thread = 0x31b9f20
>#6  0x00000032b2207d14 in start_thread (arg=0x7fc4c95aa700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc4c95aa700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140483168478976, -1023605185669650433, 0, 217730646016, 140483168478976, 52208000, 1027663168346367999, -1031877638588225537}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x00000032b1ef197d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 6 (Thread 0x7fc4de7d5700 (LWP 6139)):
>#0  0x00000032b1ee8ecf in __GI___poll (fds=fds@entry=0x7fc4c4001460, nfds=nfds@entry=2, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = 0
>        result = <optimized out>
>#1  0x00000032ce230f4f in poll_func (ufds=0x7fc4c4001460, nfds=2, timeout=-1, userdata=0x309bfd0) at pulse/thread-mainloop.c:69
>        mutex = 0x309bfd0
>        r = <optimized out>
>#2  0x00000032ce2224cc in pa_mainloop_poll (m=m@entry=0x30a4da0) at pulse/mainloop.c:875
>        __func__ = "pa_mainloop_poll"
>        __PRETTY_FUNCTION__ = "pa_mainloop_poll"
>#3  0x00000032ce222b29 in pa_mainloop_iterate (m=m@entry=0x30a4da0, block=block@entry=1, retval=retval@entry=0x0) at pulse/mainloop.c:957
>        r = <optimized out>
>        __func__ = "pa_mainloop_iterate"
>        __PRETTY_FUNCTION__ = "pa_mainloop_iterate"
>#4  0x00000032ce222be0 in pa_mainloop_run (m=0x30a4da0, retval=retval@entry=0x0) at pulse/mainloop.c:975
>        r = <optimized out>
>#5  0x00000032ce230eff in thread (userdata=0x2e1cb50) at pulse/thread-mainloop.c:88
>        m = 0x2e1cb50
>        mask = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
>#6  0x00000032cd243343 in internal_thread_func (userdata=0x30791b0) at pulsecore/thread-posix.c:83
>        t = 0x30791b0
>#7  0x00000032b2207d14 in start_thread (arg=0x7fc4de7d5700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc4de7d5700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140483523073792, -1023605185669650433, 0, 217730646016, 140483523073792, 8, 1027612893069813759, -1031877638588225537}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x00000032b1ef197d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 5 (Thread 0x7fc4e7608700 (LWP 6138)):
>#0  0x00000032b1ee8ecf in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = 0
>        result = <optimized out>
>#1  0x000000306e647964 in g_main_context_poll (n_fds=1, fds=0x7fc4d80010e0, timeout=-1, context=0x2d9c570, priority=<optimized out>) at gmain.c:3440
>        poll_func = 0x306e655780 <g_poll>
>#2  g_main_context_iterate (context=0x2d9c570, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 1
>        allocated_nfds = <optimized out>
>        fds = 0x7fc4d80010e0
>#3  0x000000306e647dc2 in g_main_loop_run (loop=0x7fc4d80010c0) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00007fc4e7611b0b in dconf_context_thread (data=0x2d9c570) at dconfcontext.c:11
>        context = 0x2d9c570
>        loop = <optimized out>
>        __PRETTY_FUNCTION__ = "dconf_context_thread"
>#5  0x000000306e66a305 in g_thread_proxy (data=0x2dbce80) at gthread.c:801
>        thread = 0x2dbce80
>#6  0x00000032b2207d14 in start_thread (arg=0x7fc4e7608700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc4e7608700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140483672180480, -1023605185669650433, 0, 217730646016, 140483672180480, 47826288, 1027562065889961983, -1031877638588225537}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x00000032b1ef197d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 4 (Thread 0x7fc4e8042700 (LWP 6137)):
>#0  0x00000032b1ee8ecf in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
>        resultvar = <optimized out>
>        oldtype = 0
>        result = <optimized out>
>#1  0x000000306e647964 in g_main_context_poll (n_fds=3, fds=0x7fc4e00010e0, timeout=-1, context=0x2cb16c0, priority=<optimized out>) at gmain.c:3440
>        poll_func = 0x306e655780 <g_poll>
>#2  g_main_context_iterate (context=0x2cb16c0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = <optimized out>
>        fds = 0x7fc4e00010e0
>#3  0x000000306e647dc2 in g_main_loop_run (loop=0x2cb15e0) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x0000003ff6cc9466 in gdbus_shared_thread_func (user_data=0x2cb1690) at gdbusprivate.c:277
>        data = 0x2cb1690
>#5  0x000000306e66a305 in g_thread_proxy (data=0x2cb28f0) at gthread.c:801
>        thread = 0x2cb28f0
>#6  0x00000032b2207d14 in start_thread (arg=0x7fc4e8042700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc4e8042700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140483682903808, -1023605185669650433, 0, 217730646016, 140483682903808, 46864016, 1027590965651154943, -1031877638588225537}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x00000032b1ef197d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 3 (Thread 0x7fc4e8a41700 (LWP 6136)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x00007fc4eac7b8d3 in pipe_semaphore_wait (sema=0x2ad0778) at ../../../../../src/gallium/auxiliary/os/os_thread.h:432
>No locals.
>#2  radeon_drm_cs_emit_ioctl (param=0x2aaec00) at radeon_drm_cs.c:401
>        cs = 0x2aaec00
>#3  0x00000032b2207d14 in start_thread (arg=0x7fc4e8a41700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc4e8a41700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140483693385472, -1023605185669650433, 0, 44211712, 140483693385472, 20, 1027592339503818751, -1031877638588225537}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#4  0x00000032b1ef197d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 2 (Thread 0x7fc4e937c700 (LWP 6134)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x000000300110f317 in WTF::TCMalloc_PageHeap::scavengerThread (this=0x30013f3c20) at Source/JavaScriptCore/wtf/FastMalloc.cpp:2551
>No locals.
>#2  0x000000300110f349 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at Source/JavaScriptCore/wtf/FastMalloc.cpp:1628
>No locals.
>#3  0x00000032b2207d14 in start_thread (arg=0x7fc4e937c700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fc4e937c700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140483703064320, -1023605185669650433, 0, 217730646016, 140483703064320, 32768, 1027593597392365567, -1031877638588225537}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#4  0x00000032b1ef197d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 1 (Thread 0x7fc4f277aa00 (LWP 6133)):
>#0  g_value_set_boolean (value=value@entry=0x7fff6b87d170, v_boolean=0) at gvaluetypes.c:747
>        __PRETTY_FUNCTION__ = "g_value_set_boolean"
>#1  0x0000003ff8d7b00c in _gtk_marshal_BOOLEAN__BOXEDv (closure=0x28e5900, return_value=0x7fff6b87d170, instance=0x2d98400, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x28e5930) at gtkmarshalers.c:136
>        cc = <optimized out>
>        data1 = <optimized out>
>        data2 = <optimized out>
>        callback = <optimized out>
>        arg0 = 0x3856b10
>        args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b87d410, reg_save_area = 0x7fff6b87d350}}
>        v_return = <optimized out>
>        __PRETTY_FUNCTION__ = "_gtk_marshal_BOOLEAN__BOXEDv"
>#2  0x000000306ee0f943 in _g_closure_invoke_va (closure=closure@entry=0x28e5900, return_value=return_value@entry=0x7fff6b87d170, instance=instance@entry=0x2d98400, args=args@entry=0x7fff6b87d338, n_params=1, param_types=0x28e5930) at gclosure.c:840
>        marshal = 0x306ee0dc70 <g_type_class_meta_marshalv>
>        marshal_data = 0x1c0
>        in_marshal = <optimized out>
>        real_closure = 0x28e58e0
>        __PRETTY_FUNCTION__ = "_g_closure_invoke_va"
>#3  0x000000306ee27d88 in g_signal_emit_valist (instance=0x2d98400, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b87d338) at gsignal.c:3211
>        return_accu = 0x7fff6b87d170
>        accu = {g_type = 20, 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}}}
>        accumulator = 0x28e59c0
>        emission = {next = 0x7fff6b87d8b0, instance = 0x2d98400, ihint = {signal_id = 62, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 47934800}
>        signal_id = 62
>        instance_type = 47934800
>        emission_return = {g_type = 20, 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}}}
>        rtype = 20
>        static_scope = 0
>        closure = 0x28e5900
>        run_type = <optimized out>
>        hlist = 0x28e59c0
>        l = <optimized out>
>        fastpath = 1804063088
>        instance_and_params = <optimized out>
>        signal_return_type = <optimized out>
>        param_values = <optimized out>
>        node = <optimized out>
>        i = <optimized out>
>        n_params = <optimized out>
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#4  0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x2d98400, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff6b87d410, reg_save_area = 0x7fff6b87d350}}
>#5  0x0000003ff8ea311e in gtk_widget_event_internal (widget=widget@entry=0x2d98400, event=event@entry=0x3856b10) at gtkwidget.c:6380
>        signal_num = <optimized out>
>        return_val = 0
>#6  0x0000003ff8ea32c3 in synth_crossing (widget=0x2d98400, widget@entry=0x0, type=type@entry=GDK_ENTER_NOTIFY, window=0x30767e0, device=device@entry=0x271e0b0, mode=mode@entry=GDK_CROSSING_GTK_UNGRAB, detail=detail@entry=GDK_NOTIFY_VIRTUAL) at gtkwidget.c:10722
>        event = 0x3856b10
>#7  0x0000003ff8ea6dfc in _gtk_widget_synthesize_crossing (from=from@entry=0x0, to=to@entry=0x27b0e60, device=device@entry=0x271e0b0, mode=mode@entry=GDK_CROSSING_GTK_UNGRAB) at gtkwidget.c:10828
>        to_ancestors = 0x3ca8960
>        list = 0x3ca8940
>        to_ancestor = <optimized out>
>        from_window = 0x0
>        to_window = <optimized out>
>        __PRETTY_FUNCTION__ = "_gtk_widget_synthesize_crossing"
>#8  0x0000003ff8d79481 in synth_crossing_for_grab_notify (from=0x2e0b1f0, to=to@entry=0x27b0e60, devices=devices@entry=0x3ca8620, mode=GDK_CROSSING_GTK_UNGRAB, info=0x7fff6b87d6d0) at gtkmain.c:1905
>        device = 0x271e0b0
>        from_window = 0x0
>        to_window = 0x3076b40
>#9  0x0000003ff8d79633 in gtk_grab_notify_foreach (child=0x27b0e60, data=0x7fff6b87d6d0) at gtkmain.c:1965
>        info = 0x7fff6b87d6d0
>        was_grabbed = 0
>        is_grabbed = 1
>        was_shadowed = 1
>        is_shadowed = 0
>        devices = 0x3ca8620
>#10 0x0000003ff8d9464d in gtk_menu_shell_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b87d6d0) at gtkmenushell.c:1206
>        menu_shell = <optimized out>
>        child = <optimized out>
>        children = 0x2debe00
>#11 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2c04000, data=0x7fff6b87d6d0) at gtkmain.c:1940
>        info = 0x7fff6b87d6d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 0
>        devices = <optimized out>
>#12 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b87d6d0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2c98b80
>        child = <optimized out>
>        children = 0x2e20480
>#13 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2c98ac0, data=0x7fff6b87d6d0) at gtkmain.c:1940
>        info = 0x7fff6b87d6d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#14 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2d98400, data=data@entry=0x7fff6b87d6d0) at gtkmain.c:1940
>        info = 0x7fff6b87d6d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 1
>        is_shadowed = 1
>        devices = <optimized out>
>#15 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2d98400
>        toplevels = 0x3ca8700
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 0, is_grabbed = 1, from_grab = 0, notified_windows = 0x0, device = 0x271e0b0}
>#16 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#17 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#18 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b87d920, invocation_hint=invocation_hint@entry=0x7fff6b87d8c0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#19 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b87d920) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b87dfc0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#20 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b87db78) at gsignal.c:3300
>        instance_and_params = 0x7fff6b87d920
>        signal_return_type = 4
>        param_values = 0x7fff6b87d938
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#21 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b87dc50, reg_save_area = 0x7fff6b87db90}}
>#22 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#23 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b87dde0) at gtkmain.c:1972
>        info = 0x7fff6b87dde0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#24 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b87dde0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#25 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b87dde0) at gtkmain.c:1940
>        info = 0x7fff6b87dde0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#26 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b87dde0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#27 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b87dde0) at gtkmain.c:1940
>        info = 0x7fff6b87dde0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#28 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b87dde0) at gtkmain.c:1940
>        info = 0x7fff6b87dde0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#29 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca8220
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca8640, device = 0x271e0b0}
>#30 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#31 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#32 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b87e030, invocation_hint=invocation_hint@entry=0x7fff6b87dfd0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#33 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b87e030) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b87e6d0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#34 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b87e288) at gsignal.c:3300
>        instance_and_params = 0x7fff6b87e030
>        signal_return_type = 4
>        param_values = 0x7fff6b87e048
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#35 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b87e360, reg_save_area = 0x7fff6b87e2a0}}
>#36 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#37 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b87e4f0) at gtkmain.c:1972
>        info = 0x7fff6b87e4f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#38 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b87e4f0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#39 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b87e4f0) at gtkmain.c:1940
>        info = 0x7fff6b87e4f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#40 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b87e4f0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#41 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b87e4f0) at gtkmain.c:1940
>        info = 0x7fff6b87e4f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#42 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b87e4f0) at gtkmain.c:1940
>        info = 0x7fff6b87e4f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#43 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca8380
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca8720, device = 0x271e0b0}
>#44 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#45 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#46 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b87e740, invocation_hint=invocation_hint@entry=0x7fff6b87e6e0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#47 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b87e740) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b87ede0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#48 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b87e998) at gsignal.c:3300
>        instance_and_params = 0x7fff6b87e740
>        signal_return_type = 4
>        param_values = 0x7fff6b87e758
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#49 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b87ea70, reg_save_area = 0x7fff6b87e9b0}}
>#50 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#51 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b87ec00) at gtkmain.c:1972
>        info = 0x7fff6b87ec00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#52 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b87ec00) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#53 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b87ec00) at gtkmain.c:1940
>        info = 0x7fff6b87ec00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#54 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b87ec00) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#55 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b87ec00) at gtkmain.c:1940
>        info = 0x7fff6b87ec00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#56 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b87ec00) at gtkmain.c:1940
>        info = 0x7fff6b87ec00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#57 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca88c0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca8240, device = 0x271e0b0}
>#58 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#59 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#60 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b87ee50, invocation_hint=invocation_hint@entry=0x7fff6b87edf0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#61 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b87ee50) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b87f4f0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#62 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b87f0a8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b87ee50
>        signal_return_type = 4
>        param_values = 0x7fff6b87ee68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#63 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b87f180, reg_save_area = 0x7fff6b87f0c0}}
>#64 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#65 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b87f310) at gtkmain.c:1972
>        info = 0x7fff6b87f310
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#66 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b87f310) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#67 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b87f310) at gtkmain.c:1940
>        info = 0x7fff6b87f310
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#68 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b87f310) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#69 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b87f310) at gtkmain.c:1940
>        info = 0x7fff6b87f310
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#70 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b87f310) at gtkmain.c:1940
>        info = 0x7fff6b87f310
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#71 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca6940
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca8780, device = 0x271e0b0}
>#72 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#73 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#74 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b87f560, invocation_hint=invocation_hint@entry=0x7fff6b87f500) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#75 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b87f560) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b87fc00, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#76 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b87f7b8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b87f560
>        signal_return_type = 4
>        param_values = 0x7fff6b87f578
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#77 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b87f890, reg_save_area = 0x7fff6b87f7d0}}
>#78 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#79 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b87fa20) at gtkmain.c:1972
>        info = 0x7fff6b87fa20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#80 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b87fa20) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#81 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b87fa20) at gtkmain.c:1940
>        info = 0x7fff6b87fa20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#82 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b87fa20) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#83 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b87fa20) at gtkmain.c:1940
>        info = 0x7fff6b87fa20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#84 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b87fa20) at gtkmain.c:1940
>        info = 0x7fff6b87fa20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#85 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca6b40
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca84c0, device = 0x271e0b0}
>#86 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#87 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#88 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b87fc70, invocation_hint=invocation_hint@entry=0x7fff6b87fc10) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#89 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b87fc70) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b880310, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#90 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b87fec8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b87fc70
>        signal_return_type = 4
>        param_values = 0x7fff6b87fc88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#91 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b87ffa0, reg_save_area = 0x7fff6b87fee0}}
>#92 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#93 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b880130) at gtkmain.c:1972
>        info = 0x7fff6b880130
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#94 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b880130) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#95 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b880130) at gtkmain.c:1940
>        info = 0x7fff6b880130
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#96 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b880130) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#97 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b880130) at gtkmain.c:1940
>        info = 0x7fff6b880130
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#98 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b880130) at gtkmain.c:1940
>        info = 0x7fff6b880130
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#99 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca8360
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca69a0, device = 0x271e0b0}
>#100 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#101 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#102 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b880380, invocation_hint=invocation_hint@entry=0x7fff6b880320) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#103 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b880380) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b880a20, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#104 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8805d8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b880380
>        signal_return_type = 4
>        param_values = 0x7fff6b880398
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#105 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8806b0, reg_save_area = 0x7fff6b8805f0}}
>#106 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#107 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b880840) at gtkmain.c:1972
>        info = 0x7fff6b880840
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#108 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b880840) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#109 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b880840) at gtkmain.c:1940
>        info = 0x7fff6b880840
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#110 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b880840) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#111 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b880840) at gtkmain.c:1940
>        info = 0x7fff6b880840
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#112 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b880840) at gtkmain.c:1940
>        info = 0x7fff6b880840
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#113 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca88a0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca87a0, device = 0x271e0b0}
>#114 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#115 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#116 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b880a90, invocation_hint=invocation_hint@entry=0x7fff6b880a30) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#117 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b880a90) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b881130, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#118 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b880ce8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b880a90
>        signal_return_type = 4
>        param_values = 0x7fff6b880aa8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#119 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b880dc0, reg_save_area = 0x7fff6b880d00}}
>#120 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#121 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b880f50) at gtkmain.c:1972
>        info = 0x7fff6b880f50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#122 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b880f50) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#123 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b880f50) at gtkmain.c:1940
>        info = 0x7fff6b880f50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#124 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b880f50) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#125 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b880f50) at gtkmain.c:1940
>        info = 0x7fff6b880f50
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#126 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b880f50) at gtkmain.c:1940
>        info = 0x7fff6b880f50
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#127 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca8600
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca8820, device = 0x271e0b0}
>#128 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#129 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#130 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8811a0, invocation_hint=invocation_hint@entry=0x7fff6b881140) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#131 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8811a0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b881840, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#132 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8813f8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8811a0
>        signal_return_type = 4
>        param_values = 0x7fff6b8811b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#133 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8814d0, reg_save_area = 0x7fff6b881410}}
>#134 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#135 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b881660) at gtkmain.c:1972
>        info = 0x7fff6b881660
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#136 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b881660) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#137 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b881660) at gtkmain.c:1940
>        info = 0x7fff6b881660
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#138 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b881660) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#139 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b881660) at gtkmain.c:1940
>        info = 0x7fff6b881660
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#140 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b881660) at gtkmain.c:1940
>        info = 0x7fff6b881660
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#141 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca8320
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca8540, device = 0x271e0b0}
>#142 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#143 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#144 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8818b0, invocation_hint=invocation_hint@entry=0x7fff6b881850) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#145 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8818b0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b881f50, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#146 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b881b08) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8818b0
>        signal_return_type = 4
>        param_values = 0x7fff6b8818c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#147 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b881be0, reg_save_area = 0x7fff6b881b20}}
>#148 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#149 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b881d70) at gtkmain.c:1972
>        info = 0x7fff6b881d70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#150 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b881d70) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#151 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b881d70) at gtkmain.c:1940
>        info = 0x7fff6b881d70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#152 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b881d70) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#153 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b881d70) at gtkmain.c:1940
>        info = 0x7fff6b881d70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#154 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b881d70) at gtkmain.c:1940
>        info = 0x7fff6b881d70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#155 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca6920
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca82a0, device = 0x271e0b0}
>#156 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#157 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#158 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b881fc0, invocation_hint=invocation_hint@entry=0x7fff6b881f60) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#159 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b881fc0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b882660, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#160 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b882218) at gsignal.c:3300
>        instance_and_params = 0x7fff6b881fc0
>        signal_return_type = 4
>        param_values = 0x7fff6b881fd8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#161 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8822f0, reg_save_area = 0x7fff6b882230}}
>#162 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#163 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b882480) at gtkmain.c:1972
>        info = 0x7fff6b882480
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#164 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b882480) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#165 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b882480) at gtkmain.c:1940
>        info = 0x7fff6b882480
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#166 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b882480) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#167 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b882480) at gtkmain.c:1940
>        info = 0x7fff6b882480
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#168 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b882480) at gtkmain.c:1940
>        info = 0x7fff6b882480
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#169 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca6ba0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca6c80, device = 0x271e0b0}
>#170 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#171 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#172 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8826d0, invocation_hint=invocation_hint@entry=0x7fff6b882670) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#173 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8826d0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b882d70, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#174 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b882928) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8826d0
>        signal_return_type = 4
>        param_values = 0x7fff6b8826e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#175 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b882a00, reg_save_area = 0x7fff6b882940}}
>#176 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#177 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b882b90) at gtkmain.c:1972
>        info = 0x7fff6b882b90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#178 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b882b90) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#179 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b882b90) at gtkmain.c:1940
>        info = 0x7fff6b882b90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#180 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b882b90) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#181 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b882b90) at gtkmain.c:1940
>        info = 0x7fff6b882b90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#182 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b882b90) at gtkmain.c:1940
>        info = 0x7fff6b882b90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#183 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca68e0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca52a0, device = 0x271e0b0}
>#184 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#185 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#186 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b882de0, invocation_hint=invocation_hint@entry=0x7fff6b882d80) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#187 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b882de0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b883480, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#188 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b883038) at gsignal.c:3300
>        instance_and_params = 0x7fff6b882de0
>        signal_return_type = 4
>        param_values = 0x7fff6b882df8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#189 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b883110, reg_save_area = 0x7fff6b883050}}
>#190 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#191 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8832a0) at gtkmain.c:1972
>        info = 0x7fff6b8832a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#192 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8832a0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#193 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8832a0) at gtkmain.c:1940
>        info = 0x7fff6b8832a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#194 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8832a0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#195 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8832a0) at gtkmain.c:1940
>        info = 0x7fff6b8832a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#196 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8832a0) at gtkmain.c:1940
>        info = 0x7fff6b8832a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#197 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca6ae0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca5340, device = 0x271e0b0}
>#198 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#199 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#200 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8834f0, invocation_hint=invocation_hint@entry=0x7fff6b883490) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#201 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8834f0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b883b90, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#202 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b883748) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8834f0
>        signal_return_type = 4
>        param_values = 0x7fff6b883508
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#203 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b883820, reg_save_area = 0x7fff6b883760}}
>#204 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#205 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8839b0) at gtkmain.c:1972
>        info = 0x7fff6b8839b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#206 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8839b0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#207 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8839b0) at gtkmain.c:1940
>        info = 0x7fff6b8839b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#208 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8839b0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#209 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8839b0) at gtkmain.c:1940
>        info = 0x7fff6b8839b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#210 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8839b0) at gtkmain.c:1940
>        info = 0x7fff6b8839b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#211 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca37a0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca6c00, device = 0x271e0b0}
>#212 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#213 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#214 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b883c00, invocation_hint=invocation_hint@entry=0x7fff6b883ba0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#215 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b883c00) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8842a0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#216 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b883e58) at gsignal.c:3300
>        instance_and_params = 0x7fff6b883c00
>        signal_return_type = 4
>        param_values = 0x7fff6b883c18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#217 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b883f30, reg_save_area = 0x7fff6b883e70}}
>#218 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#219 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8840c0) at gtkmain.c:1972
>        info = 0x7fff6b8840c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#220 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8840c0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#221 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8840c0) at gtkmain.c:1940
>        info = 0x7fff6b8840c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#222 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8840c0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#223 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8840c0) at gtkmain.c:1940
>        info = 0x7fff6b8840c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#224 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8840c0) at gtkmain.c:1940
>        info = 0x7fff6b8840c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#225 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca4da0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca6a00, device = 0x271e0b0}
>#226 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#227 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#228 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b884310, invocation_hint=invocation_hint@entry=0x7fff6b8842b0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#229 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b884310) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8849b0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#230 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b884568) at gsignal.c:3300
>        instance_and_params = 0x7fff6b884310
>        signal_return_type = 4
>        param_values = 0x7fff6b884328
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#231 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b884640, reg_save_area = 0x7fff6b884580}}
>#232 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#233 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8847d0) at gtkmain.c:1972
>        info = 0x7fff6b8847d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#234 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8847d0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#235 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8847d0) at gtkmain.c:1940
>        info = 0x7fff6b8847d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#236 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8847d0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#237 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8847d0) at gtkmain.c:1940
>        info = 0x7fff6b8847d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#238 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8847d0) at gtkmain.c:1940
>        info = 0x7fff6b8847d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#239 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca6880
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca4c00, device = 0x271e0b0}
>#240 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#241 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#242 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b884a20, invocation_hint=invocation_hint@entry=0x7fff6b8849c0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#243 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b884a20) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8850c0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#244 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b884c78) at gsignal.c:3300
>        instance_and_params = 0x7fff6b884a20
>        signal_return_type = 4
>        param_values = 0x7fff6b884a38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#245 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b884d50, reg_save_area = 0x7fff6b884c90}}
>#246 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#247 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b884ee0) at gtkmain.c:1972
>        info = 0x7fff6b884ee0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#248 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b884ee0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#249 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b884ee0) at gtkmain.c:1940
>        info = 0x7fff6b884ee0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#250 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b884ee0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#251 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b884ee0) at gtkmain.c:1940
>        info = 0x7fff6b884ee0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#252 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b884ee0) at gtkmain.c:1940
>        info = 0x7fff6b884ee0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#253 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca6d60
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca6cc0, device = 0x271e0b0}
>#254 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#255 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#256 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b885130, invocation_hint=invocation_hint@entry=0x7fff6b8850d0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#257 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b885130) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8857d0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#258 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b885388) at gsignal.c:3300
>        instance_and_params = 0x7fff6b885130
>        signal_return_type = 4
>        param_values = 0x7fff6b885148
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#259 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b885460, reg_save_area = 0x7fff6b8853a0}}
>#260 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#261 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8855f0) at gtkmain.c:1972
>        info = 0x7fff6b8855f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#262 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8855f0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#263 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8855f0) at gtkmain.c:1940
>        info = 0x7fff6b8855f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#264 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8855f0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#265 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8855f0) at gtkmain.c:1940
>        info = 0x7fff6b8855f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#266 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8855f0) at gtkmain.c:1940
>        info = 0x7fff6b8855f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#267 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca6ac0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca6ce0, device = 0x271e0b0}
>#268 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#269 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#270 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b885840, invocation_hint=invocation_hint@entry=0x7fff6b8857e0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#271 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b885840) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b885ee0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#272 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b885a98) at gsignal.c:3300
>        instance_and_params = 0x7fff6b885840
>        signal_return_type = 4
>        param_values = 0x7fff6b885858
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#273 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b885b70, reg_save_area = 0x7fff6b885ab0}}
>#274 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#275 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b885d00) at gtkmain.c:1972
>        info = 0x7fff6b885d00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#276 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b885d00) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#277 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b885d00) at gtkmain.c:1940
>        info = 0x7fff6b885d00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#278 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b885d00) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#279 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b885d00) at gtkmain.c:1940
>        info = 0x7fff6b885d00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#280 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b885d00) at gtkmain.c:1940
>        info = 0x7fff6b885d00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#281 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca6820
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca6a40, device = 0x271e0b0}
>#282 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#283 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#284 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b885f50, invocation_hint=invocation_hint@entry=0x7fff6b885ef0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#285 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b885f50) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8865f0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#286 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8861a8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b885f50
>        signal_return_type = 4
>        param_values = 0x7fff6b885f68
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#287 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b886280, reg_save_area = 0x7fff6b8861c0}}
>#288 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#289 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b886410) at gtkmain.c:1972
>        info = 0x7fff6b886410
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#290 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b886410) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#291 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b886410) at gtkmain.c:1940
>        info = 0x7fff6b886410
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#292 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b886410) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#293 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b886410) at gtkmain.c:1940
>        info = 0x7fff6b886410
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#294 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b886410) at gtkmain.c:1940
>        info = 0x7fff6b886410
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#295 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca5060
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca5360, device = 0x271e0b0}
>#296 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#297 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#298 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b886660, invocation_hint=invocation_hint@entry=0x7fff6b886600) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#299 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b886660) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b886d00, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#300 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8868b8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b886660
>        signal_return_type = 4
>        param_values = 0x7fff6b886678
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#301 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b886990, reg_save_area = 0x7fff6b8868d0}}
>#302 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#303 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b886b20) at gtkmain.c:1972
>        info = 0x7fff6b886b20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#304 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b886b20) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#305 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b886b20) at gtkmain.c:1940
>        info = 0x7fff6b886b20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#306 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b886b20) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#307 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b886b20) at gtkmain.c:1940
>        info = 0x7fff6b886b20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#308 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b886b20) at gtkmain.c:1940
>        info = 0x7fff6b886b20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#309 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca5020
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca4e20, device = 0x271e0b0}
>#310 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#311 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#312 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b886d70, invocation_hint=invocation_hint@entry=0x7fff6b886d10) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#313 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b886d70) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b887410, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#314 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b886fc8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b886d70
>        signal_return_type = 4
>        param_values = 0x7fff6b886d88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#315 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8870a0, reg_save_area = 0x7fff6b886fe0}}
>#316 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#317 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b887230) at gtkmain.c:1972
>        info = 0x7fff6b887230
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#318 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b887230) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#319 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b887230) at gtkmain.c:1940
>        info = 0x7fff6b887230
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#320 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b887230) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#321 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b887230) at gtkmain.c:1940
>        info = 0x7fff6b887230
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#322 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b887230) at gtkmain.c:1940
>        info = 0x7fff6b887230
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#323 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca5000
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca4e80, device = 0x271e0b0}
>#324 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#325 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#326 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b887480, invocation_hint=invocation_hint@entry=0x7fff6b887420) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#327 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b887480) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b887b20, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#328 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8876d8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b887480
>        signal_return_type = 4
>        param_values = 0x7fff6b887498
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#329 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8877b0, reg_save_area = 0x7fff6b8876f0}}
>#330 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#331 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b887940) at gtkmain.c:1972
>        info = 0x7fff6b887940
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#332 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b887940) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#333 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b887940) at gtkmain.c:1940
>        info = 0x7fff6b887940
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#334 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b887940) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#335 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b887940) at gtkmain.c:1940
>        info = 0x7fff6b887940
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#336 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b887940) at gtkmain.c:1940
>        info = 0x7fff6b887940
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#337 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca3780
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca5260, device = 0x271e0b0}
>#338 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#339 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#340 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b887b90, invocation_hint=invocation_hint@entry=0x7fff6b887b30) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#341 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b887b90) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b888230, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#342 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b887de8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b887b90
>        signal_return_type = 4
>        param_values = 0x7fff6b887ba8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#343 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b887ec0, reg_save_area = 0x7fff6b887e00}}
>#344 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#345 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b888050) at gtkmain.c:1972
>        info = 0x7fff6b888050
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#346 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b888050) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#347 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b888050) at gtkmain.c:1940
>        info = 0x7fff6b888050
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#348 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b888050) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#349 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b888050) at gtkmain.c:1940
>        info = 0x7fff6b888050
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#350 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b888050) at gtkmain.c:1940
>        info = 0x7fff6b888050
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#351 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca4ec0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca5120, device = 0x271e0b0}
>#352 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#353 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#354 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8882a0, invocation_hint=invocation_hint@entry=0x7fff6b888240) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#355 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8882a0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b888940, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#356 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8884f8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8882a0
>        signal_return_type = 4
>        param_values = 0x7fff6b8882b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#357 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8885d0, reg_save_area = 0x7fff6b888510}}
>#358 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#359 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b888760) at gtkmain.c:1972
>        info = 0x7fff6b888760
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#360 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b888760) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#361 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b888760) at gtkmain.c:1940
>        info = 0x7fff6b888760
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#362 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b888760) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#363 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b888760) at gtkmain.c:1940
>        info = 0x7fff6b888760
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#364 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b888760) at gtkmain.c:1940
>        info = 0x7fff6b888760
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#365 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca3740
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca4e40, device = 0x271e0b0}
>#366 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#367 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#368 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8889b0, invocation_hint=invocation_hint@entry=0x7fff6b888950) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#369 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8889b0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b889050, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#370 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b888c08) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8889b0
>        signal_return_type = 4
>        param_values = 0x7fff6b8889c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#371 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b888ce0, reg_save_area = 0x7fff6b888c20}}
>#372 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#373 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b888e70) at gtkmain.c:1972
>        info = 0x7fff6b888e70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#374 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b888e70) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#375 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b888e70) at gtkmain.c:1940
>        info = 0x7fff6b888e70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#376 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b888e70) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#377 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b888e70) at gtkmain.c:1940
>        info = 0x7fff6b888e70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#378 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b888e70) at gtkmain.c:1940
>        info = 0x7fff6b888e70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#379 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca4d20
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca1d20, device = 0x271e0b0}
>#380 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#381 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#382 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8890c0, invocation_hint=invocation_hint@entry=0x7fff6b889060) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#383 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8890c0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b889760, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#384 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b889318) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8890c0
>        signal_return_type = 4
>        param_values = 0x7fff6b8890d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#385 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8893f0, reg_save_area = 0x7fff6b889330}}
>#386 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#387 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b889580) at gtkmain.c:1972
>        info = 0x7fff6b889580
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#388 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b889580) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#389 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b889580) at gtkmain.c:1940
>        info = 0x7fff6b889580
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#390 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b889580) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#391 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b889580) at gtkmain.c:1940
>        info = 0x7fff6b889580
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#392 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b889580) at gtkmain.c:1940
>        info = 0x7fff6b889580
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#393 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca5240
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca5160, device = 0x271e0b0}
>#394 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#395 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#396 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8897d0, invocation_hint=invocation_hint@entry=0x7fff6b889770) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#397 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8897d0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b889e70, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#398 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b889a28) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8897d0
>        signal_return_type = 4
>        param_values = 0x7fff6b8897e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#399 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b889b00, reg_save_area = 0x7fff6b889a40}}
>#400 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#401 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b889c90) at gtkmain.c:1972
>        info = 0x7fff6b889c90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#402 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b889c90) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#403 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b889c90) at gtkmain.c:1940
>        info = 0x7fff6b889c90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#404 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b889c90) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#405 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b889c90) at gtkmain.c:1940
>        info = 0x7fff6b889c90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#406 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b889c90) at gtkmain.c:1940
>        info = 0x7fff6b889c90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#407 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca4f60
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca5180, device = 0x271e0b0}
>#408 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#409 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#410 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b889ee0, invocation_hint=invocation_hint@entry=0x7fff6b889e80) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#411 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b889ee0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b88a580, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#412 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b88a138) at gsignal.c:3300
>        instance_and_params = 0x7fff6b889ee0
>        signal_return_type = 4
>        param_values = 0x7fff6b889ef8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#413 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b88a210, reg_save_area = 0x7fff6b88a150}}
>#414 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#415 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b88a3a0) at gtkmain.c:1972
>        info = 0x7fff6b88a3a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#416 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88a3a0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#417 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b88a3a0) at gtkmain.c:1940
>        info = 0x7fff6b88a3a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#418 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88a3a0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#419 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b88a3a0) at gtkmain.c:1940
>        info = 0x7fff6b88a3a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#420 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b88a3a0) at gtkmain.c:1940
>        info = 0x7fff6b88a3a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#421 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca4cc0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca4ee0, device = 0x271e0b0}
>#422 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#423 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#424 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b88a5f0, invocation_hint=invocation_hint@entry=0x7fff6b88a590) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#425 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b88a5f0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b88ac90, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#426 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b88a848) at gsignal.c:3300
>        instance_and_params = 0x7fff6b88a5f0
>        signal_return_type = 4
>        param_values = 0x7fff6b88a608
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#427 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b88a920, reg_save_area = 0x7fff6b88a860}}
>#428 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#429 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b88aab0) at gtkmain.c:1972
>        info = 0x7fff6b88aab0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#430 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88aab0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#431 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b88aab0) at gtkmain.c:1940
>        info = 0x7fff6b88aab0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#432 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88aab0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#433 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b88aab0) at gtkmain.c:1940
>        info = 0x7fff6b88aab0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#434 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b88aab0) at gtkmain.c:1940
>        info = 0x7fff6b88aab0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#435 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca3720
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca4c40, device = 0x271e0b0}
>#436 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#437 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#438 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b88ad00, invocation_hint=invocation_hint@entry=0x7fff6b88aca0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#439 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b88ad00) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b88b3a0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#440 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b88af58) at gsignal.c:3300
>        instance_and_params = 0x7fff6b88ad00
>        signal_return_type = 4
>        param_values = 0x7fff6b88ad18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#441 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b88b030, reg_save_area = 0x7fff6b88af70}}
>#442 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#443 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b88b1c0) at gtkmain.c:1972
>        info = 0x7fff6b88b1c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#444 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88b1c0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#445 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b88b1c0) at gtkmain.c:1940
>        info = 0x7fff6b88b1c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#446 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88b1c0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#447 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b88b1c0) at gtkmain.c:1940
>        info = 0x7fff6b88b1c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#448 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b88b1c0) at gtkmain.c:1940
>        info = 0x7fff6b88b1c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#449 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca36e0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca1fa0, device = 0x271e0b0}
>#450 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#451 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#452 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b88b410, invocation_hint=invocation_hint@entry=0x7fff6b88b3b0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#453 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b88b410) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b88bab0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#454 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b88b668) at gsignal.c:3300
>        instance_and_params = 0x7fff6b88b410
>        signal_return_type = 4
>        param_values = 0x7fff6b88b428
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#455 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b88b740, reg_save_area = 0x7fff6b88b680}}
>#456 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#457 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b88b8d0) at gtkmain.c:1972
>        info = 0x7fff6b88b8d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#458 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88b8d0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#459 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b88b8d0) at gtkmain.c:1940
>        info = 0x7fff6b88b8d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#460 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88b8d0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#461 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b88b8d0) at gtkmain.c:1940
>        info = 0x7fff6b88b8d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#462 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b88b8d0) at gtkmain.c:1940
>        info = 0x7fff6b88b8d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#463 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca36c0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca3220, device = 0x271e0b0}
>#464 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#465 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#466 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b88bb20, invocation_hint=invocation_hint@entry=0x7fff6b88bac0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#467 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b88bb20) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b88c1c0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#468 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b88bd78) at gsignal.c:3300
>        instance_and_params = 0x7fff6b88bb20
>        signal_return_type = 4
>        param_values = 0x7fff6b88bb38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#469 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b88be50, reg_save_area = 0x7fff6b88bd90}}
>#470 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#471 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b88bfe0) at gtkmain.c:1972
>        info = 0x7fff6b88bfe0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#472 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88bfe0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#473 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b88bfe0) at gtkmain.c:1940
>        info = 0x7fff6b88bfe0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#474 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88bfe0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#475 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b88bfe0) at gtkmain.c:1940
>        info = 0x7fff6b88bfe0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#476 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b88bfe0) at gtkmain.c:1940
>        info = 0x7fff6b88bfe0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#477 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca1820
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca32a0, device = 0x271e0b0}
>#478 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#479 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#480 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b88c230, invocation_hint=invocation_hint@entry=0x7fff6b88c1d0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#481 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b88c230) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b88c8d0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#482 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b88c488) at gsignal.c:3300
>        instance_and_params = 0x7fff6b88c230
>        signal_return_type = 4
>        param_values = 0x7fff6b88c248
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#483 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b88c560, reg_save_area = 0x7fff6b88c4a0}}
>#484 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#485 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b88c6f0) at gtkmain.c:1972
>        info = 0x7fff6b88c6f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#486 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88c6f0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#487 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b88c6f0) at gtkmain.c:1940
>        info = 0x7fff6b88c6f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#488 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88c6f0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#489 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b88c6f0) at gtkmain.c:1940
>        info = 0x7fff6b88c6f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#490 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b88c6f0) at gtkmain.c:1940
>        info = 0x7fff6b88c6f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#491 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca3480
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca36a0, device = 0x271e0b0}
>#492 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#493 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#494 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b88c940, invocation_hint=invocation_hint@entry=0x7fff6b88c8e0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#495 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b88c940) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b88cfe0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#496 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b88cb98) at gsignal.c:3300
>        instance_and_params = 0x7fff6b88c940
>        signal_return_type = 4
>        param_values = 0x7fff6b88c958
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#497 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b88cc70, reg_save_area = 0x7fff6b88cbb0}}
>#498 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#499 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b88ce00) at gtkmain.c:1972
>        info = 0x7fff6b88ce00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#500 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88ce00) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#501 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b88ce00) at gtkmain.c:1940
>        info = 0x7fff6b88ce00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#502 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88ce00) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#503 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b88ce00) at gtkmain.c:1940
>        info = 0x7fff6b88ce00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#504 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b88ce00) at gtkmain.c:1940
>        info = 0x7fff6b88ce00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#505 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca1f80
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca33a0, device = 0x271e0b0}
>#506 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#507 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#508 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b88d050, invocation_hint=invocation_hint@entry=0x7fff6b88cff0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#509 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b88d050) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b88d6f0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#510 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b88d2a8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b88d050
>        signal_return_type = 4
>        param_values = 0x7fff6b88d068
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#511 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b88d380, reg_save_area = 0x7fff6b88d2c0}}
>#512 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#513 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b88d510) at gtkmain.c:1972
>        info = 0x7fff6b88d510
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#514 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88d510) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#515 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b88d510) at gtkmain.c:1940
>        info = 0x7fff6b88d510
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#516 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88d510) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#517 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b88d510) at gtkmain.c:1940
>        info = 0x7fff6b88d510
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#518 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b88d510) at gtkmain.c:1940
>        info = 0x7fff6b88d510
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#519 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca02c0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca1f00, device = 0x271e0b0}
>#520 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#521 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#522 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b88d760, invocation_hint=invocation_hint@entry=0x7fff6b88d700) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#523 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b88d760) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b88de00, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#524 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b88d9b8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b88d760
>        signal_return_type = 4
>        param_values = 0x7fff6b88d778
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#525 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b88da90, reg_save_area = 0x7fff6b88d9d0}}
>#526 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#527 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b88dc20) at gtkmain.c:1972
>        info = 0x7fff6b88dc20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#528 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88dc20) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#529 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b88dc20) at gtkmain.c:1940
>        info = 0x7fff6b88dc20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#530 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88dc20) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#531 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b88dc20) at gtkmain.c:1940
>        info = 0x7fff6b88dc20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#532 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b88dc20) at gtkmain.c:1940
>        info = 0x7fff6b88dc20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#533 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca3560
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca32c0, device = 0x271e0b0}
>#534 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#535 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#536 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b88de70, invocation_hint=invocation_hint@entry=0x7fff6b88de10) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#537 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b88de70) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b88e510, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#538 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b88e0c8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b88de70
>        signal_return_type = 4
>        param_values = 0x7fff6b88de88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#539 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b88e1a0, reg_save_area = 0x7fff6b88e0e0}}
>#540 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#541 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b88e330) at gtkmain.c:1972
>        info = 0x7fff6b88e330
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#542 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88e330) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#543 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b88e330) at gtkmain.c:1940
>        info = 0x7fff6b88e330
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#544 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88e330) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#545 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b88e330) at gtkmain.c:1940
>        info = 0x7fff6b88e330
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#546 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b88e330) at gtkmain.c:1940
>        info = 0x7fff6b88e330
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#547 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca3620
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca34a0, device = 0x271e0b0}
>#548 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#549 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#550 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b88e580, invocation_hint=invocation_hint@entry=0x7fff6b88e520) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#551 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b88e580) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b88ec20, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#552 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b88e7d8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b88e580
>        signal_return_type = 4
>        param_values = 0x7fff6b88e598
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#553 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b88e8b0, reg_save_area = 0x7fff6b88e7f0}}
>#554 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#555 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b88ea40) at gtkmain.c:1972
>        info = 0x7fff6b88ea40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#556 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88ea40) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#557 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b88ea40) at gtkmain.c:1940
>        info = 0x7fff6b88ea40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#558 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88ea40) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#559 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b88ea40) at gtkmain.c:1940
>        info = 0x7fff6b88ea40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#560 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b88ea40) at gtkmain.c:1940
>        info = 0x7fff6b88ea40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#561 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca3380
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca35a0, device = 0x271e0b0}
>#562 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#563 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#564 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b88ec90, invocation_hint=invocation_hint@entry=0x7fff6b88ec30) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#565 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b88ec90) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b88f330, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#566 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b88eee8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b88ec90
>        signal_return_type = 4
>        param_values = 0x7fff6b88eca8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#567 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b88efc0, reg_save_area = 0x7fff6b88ef00}}
>#568 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#569 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b88f150) at gtkmain.c:1972
>        info = 0x7fff6b88f150
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#570 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88f150) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#571 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b88f150) at gtkmain.c:1940
>        info = 0x7fff6b88f150
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#572 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88f150) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#573 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b88f150) at gtkmain.c:1940
>        info = 0x7fff6b88f150
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#574 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b88f150) at gtkmain.c:1940
>        info = 0x7fff6b88f150
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#575 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca1ec0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca32e0, device = 0x271e0b0}
>#576 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#577 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#578 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b88f3a0, invocation_hint=invocation_hint@entry=0x7fff6b88f340) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#579 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b88f3a0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b88fa40, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#580 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b88f5f8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b88f3a0
>        signal_return_type = 4
>        param_values = 0x7fff6b88f3b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#581 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b88f6d0, reg_save_area = 0x7fff6b88f610}}
>#582 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#583 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b88f860) at gtkmain.c:1972
>        info = 0x7fff6b88f860
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#584 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88f860) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#585 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b88f860) at gtkmain.c:1940
>        info = 0x7fff6b88f860
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#586 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88f860) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#587 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b88f860) at gtkmain.c:1940
>        info = 0x7fff6b88f860
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#588 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b88f860) at gtkmain.c:1940
>        info = 0x7fff6b88f860
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#589 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9fd20
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca1e40, device = 0x271e0b0}
>#590 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#591 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#592 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b88fab0, invocation_hint=invocation_hint@entry=0x7fff6b88fa50) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#593 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b88fab0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b890150, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#594 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b88fd08) at gsignal.c:3300
>        instance_and_params = 0x7fff6b88fab0
>        signal_return_type = 4
>        param_values = 0x7fff6b88fac8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#595 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b88fde0, reg_save_area = 0x7fff6b88fd20}}
>#596 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#597 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b88ff70) at gtkmain.c:1972
>        info = 0x7fff6b88ff70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#598 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88ff70) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#599 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b88ff70) at gtkmain.c:1940
>        info = 0x7fff6b88ff70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#600 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b88ff70) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#601 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b88ff70) at gtkmain.c:1940
>        info = 0x7fff6b88ff70
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#602 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b88ff70) at gtkmain.c:1940
>        info = 0x7fff6b88ff70
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#603 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca1b00
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca1d40, device = 0x271e0b0}
>#604 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#605 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#606 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8901c0, invocation_hint=invocation_hint@entry=0x7fff6b890160) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#607 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8901c0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b890860, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#608 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b890418) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8901c0
>        signal_return_type = 4
>        param_values = 0x7fff6b8901d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#609 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8904f0, reg_save_area = 0x7fff6b890430}}
>#610 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#611 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b890680) at gtkmain.c:1972
>        info = 0x7fff6b890680
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#612 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b890680) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#613 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b890680) at gtkmain.c:1940
>        info = 0x7fff6b890680
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#614 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b890680) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#615 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b890680) at gtkmain.c:1940
>        info = 0x7fff6b890680
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#616 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b890680) at gtkmain.c:1940
>        info = 0x7fff6b890680
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#617 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9fda0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca1d80, device = 0x271e0b0}
>#618 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#619 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#620 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8908d0, invocation_hint=invocation_hint@entry=0x7fff6b890870) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#621 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8908d0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b890f70, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#622 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b890b28) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8908d0
>        signal_return_type = 4
>        param_values = 0x7fff6b8908e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#623 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b890c00, reg_save_area = 0x7fff6b890b40}}
>#624 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#625 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b890d90) at gtkmain.c:1972
>        info = 0x7fff6b890d90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#626 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b890d90) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#627 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b890d90) at gtkmain.c:1940
>        info = 0x7fff6b890d90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#628 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b890d90) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#629 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b890d90) at gtkmain.c:1940
>        info = 0x7fff6b890d90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#630 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b890d90) at gtkmain.c:1940
>        info = 0x7fff6b890d90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#631 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca1940
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9fca0, device = 0x271e0b0}
>#632 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#633 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#634 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b890fe0, invocation_hint=invocation_hint@entry=0x7fff6b890f80) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#635 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b890fe0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b891680, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#636 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b891238) at gsignal.c:3300
>        instance_and_params = 0x7fff6b890fe0
>        signal_return_type = 4
>        param_values = 0x7fff6b890ff8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#637 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b891310, reg_save_area = 0x7fff6b891250}}
>#638 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#639 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8914a0) at gtkmain.c:1972
>        info = 0x7fff6b8914a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#640 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8914a0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#641 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8914a0) at gtkmain.c:1940
>        info = 0x7fff6b8914a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#642 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8914a0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#643 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8914a0) at gtkmain.c:1940
>        info = 0x7fff6b8914a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#644 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8914a0) at gtkmain.c:1940
>        info = 0x7fff6b8914a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#645 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca1920
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca1b20, device = 0x271e0b0}
>#646 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#647 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#648 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8916f0, invocation_hint=invocation_hint@entry=0x7fff6b891690) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#649 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8916f0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b891d90, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#650 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b891948) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8916f0
>        signal_return_type = 4
>        param_values = 0x7fff6b891708
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#651 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b891a20, reg_save_area = 0x7fff6b891960}}
>#652 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#653 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b891bb0) at gtkmain.c:1972
>        info = 0x7fff6b891bb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#654 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b891bb0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#655 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b891bb0) at gtkmain.c:1940
>        info = 0x7fff6b891bb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#656 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b891bb0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#657 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b891bb0) at gtkmain.c:1940
>        info = 0x7fff6b891bb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#658 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b891bb0) at gtkmain.c:1940
>        info = 0x7fff6b891bb0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#659 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9fd00
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca1860, device = 0x271e0b0}
>#660 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#661 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#662 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b891e00, invocation_hint=invocation_hint@entry=0x7fff6b891da0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#663 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b891e00) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8924a0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#664 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b892058) at gsignal.c:3300
>        instance_and_params = 0x7fff6b891e00
>        signal_return_type = 4
>        param_values = 0x7fff6b891e18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#665 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b892130, reg_save_area = 0x7fff6b892070}}
>#666 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#667 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8922c0) at gtkmain.c:1972
>        info = 0x7fff6b8922c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#668 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8922c0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#669 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8922c0) at gtkmain.c:1940
>        info = 0x7fff6b8922c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#670 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8922c0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#671 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8922c0) at gtkmain.c:1940
>        info = 0x7fff6b8922c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#672 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8922c0) at gtkmain.c:1940
>        info = 0x7fff6b8922c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#673 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca1c60
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca1900, device = 0x271e0b0}
>#674 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#675 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#676 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b892510, invocation_hint=invocation_hint@entry=0x7fff6b8924b0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#677 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b892510) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b892bb0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#678 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b892768) at gsignal.c:3300
>        instance_and_params = 0x7fff6b892510
>        signal_return_type = 4
>        param_values = 0x7fff6b892528
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#679 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b892840, reg_save_area = 0x7fff6b892780}}
>#680 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#681 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8929d0) at gtkmain.c:1972
>        info = 0x7fff6b8929d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#682 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8929d0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#683 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8929d0) at gtkmain.c:1940
>        info = 0x7fff6b8929d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#684 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8929d0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#685 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8929d0) at gtkmain.c:1940
>        info = 0x7fff6b8929d0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#686 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8929d0) at gtkmain.c:1940
>        info = 0x7fff6b8929d0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#687 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca1d00
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca1b80, device = 0x271e0b0}
>#688 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#689 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#690 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b892c20, invocation_hint=invocation_hint@entry=0x7fff6b892bc0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#691 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b892c20) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8932c0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#692 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b892e78) at gsignal.c:3300
>        instance_and_params = 0x7fff6b892c20
>        signal_return_type = 4
>        param_values = 0x7fff6b892c38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#693 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b892f50, reg_save_area = 0x7fff6b892e90}}
>#694 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#695 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8930e0) at gtkmain.c:1972
>        info = 0x7fff6b8930e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#696 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8930e0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#697 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8930e0) at gtkmain.c:1940
>        info = 0x7fff6b8930e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#698 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8930e0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#699 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8930e0) at gtkmain.c:1940
>        info = 0x7fff6b8930e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#700 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8930e0) at gtkmain.c:1940
>        info = 0x7fff6b8930e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#701 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca1a60
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca1c80, device = 0x271e0b0}
>#702 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#703 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#704 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b893330, invocation_hint=invocation_hint@entry=0x7fff6b8932d0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#705 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b893330) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8939d0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#706 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b893588) at gsignal.c:3300
>        instance_and_params = 0x7fff6b893330
>        signal_return_type = 4
>        param_values = 0x7fff6b893348
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#707 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b893660, reg_save_area = 0x7fff6b8935a0}}
>#708 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#709 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8937f0) at gtkmain.c:1972
>        info = 0x7fff6b8937f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#710 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8937f0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#711 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8937f0) at gtkmain.c:1940
>        info = 0x7fff6b8937f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#712 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8937f0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#713 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8937f0) at gtkmain.c:1940
>        info = 0x7fff6b8937f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#714 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8937f0) at gtkmain.c:1940
>        info = 0x7fff6b8937f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#715 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca0380
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca19a0, device = 0x271e0b0}
>#716 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#717 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#718 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b893a40, invocation_hint=invocation_hint@entry=0x7fff6b8939e0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#719 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b893a40) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8940e0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#720 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b893c98) at gsignal.c:3300
>        instance_and_params = 0x7fff6b893a40
>        signal_return_type = 4
>        param_values = 0x7fff6b893a58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#721 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b893d70, reg_save_area = 0x7fff6b893cb0}}
>#722 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#723 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b893f00) at gtkmain.c:1972
>        info = 0x7fff6b893f00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#724 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b893f00) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#725 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b893f00) at gtkmain.c:1940
>        info = 0x7fff6b893f00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#726 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b893f00) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#727 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b893f00) at gtkmain.c:1940
>        info = 0x7fff6b893f00
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#728 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b893f00) at gtkmain.c:1940
>        info = 0x7fff6b893f00
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#729 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9e9a0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca0300, device = 0x271e0b0}
>#730 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#731 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#732 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b894150, invocation_hint=invocation_hint@entry=0x7fff6b8940f0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#733 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b894150) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8947f0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#734 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8943a8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b894150
>        signal_return_type = 4
>        param_values = 0x7fff6b894168
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#735 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b894480, reg_save_area = 0x7fff6b8943c0}}
>#736 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#737 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b894610) at gtkmain.c:1972
>        info = 0x7fff6b894610
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#738 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b894610) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#739 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b894610) at gtkmain.c:1940
>        info = 0x7fff6b894610
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#740 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b894610) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#741 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b894610) at gtkmain.c:1940
>        info = 0x7fff6b894610
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#742 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b894610) at gtkmain.c:1940
>        info = 0x7fff6b894610
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#743 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9e6a0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9ff80, device = 0x271e0b0}
>#744 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#745 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#746 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b894860, invocation_hint=invocation_hint@entry=0x7fff6b894800) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#747 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b894860) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b894f00, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#748 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b894ab8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b894860
>        signal_return_type = 4
>        param_values = 0x7fff6b894878
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#749 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b894b90, reg_save_area = 0x7fff6b894ad0}}
>#750 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#751 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b894d20) at gtkmain.c:1972
>        info = 0x7fff6b894d20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#752 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b894d20) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#753 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b894d20) at gtkmain.c:1940
>        info = 0x7fff6b894d20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#754 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b894d20) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#755 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b894d20) at gtkmain.c:1940
>        info = 0x7fff6b894d20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#756 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b894d20) at gtkmain.c:1940
>        info = 0x7fff6b894d20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#757 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9e980
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca0000, device = 0x271e0b0}
>#758 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#759 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#760 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b894f70, invocation_hint=invocation_hint@entry=0x7fff6b894f10) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#761 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b894f70) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b895610, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#762 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8951c8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b894f70
>        signal_return_type = 4
>        param_values = 0x7fff6b894f88
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#763 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8952a0, reg_save_area = 0x7fff6b8951e0}}
>#764 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#765 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b895430) at gtkmain.c:1972
>        info = 0x7fff6b895430
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#766 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b895430) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#767 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b895430) at gtkmain.c:1940
>        info = 0x7fff6b895430
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#768 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b895430) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#769 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b895430) at gtkmain.c:1940
>        info = 0x7fff6b895430
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#770 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b895430) at gtkmain.c:1940
>        info = 0x7fff6b895430
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#771 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9fe80
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9e700, device = 0x271e0b0}
>#772 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#773 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#774 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b895680, invocation_hint=invocation_hint@entry=0x7fff6b895620) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#775 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b895680) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b895d20, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#776 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8958d8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b895680
>        signal_return_type = 4
>        param_values = 0x7fff6b895698
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#777 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8959b0, reg_save_area = 0x7fff6b8958f0}}
>#778 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#779 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b895b40) at gtkmain.c:1972
>        info = 0x7fff6b895b40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#780 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b895b40) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#781 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b895b40) at gtkmain.c:1940
>        info = 0x7fff6b895b40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#782 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b895b40) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#783 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b895b40) at gtkmain.c:1940
>        info = 0x7fff6b895b40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#784 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b895b40) at gtkmain.c:1940
>        info = 0x7fff6b895b40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#785 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9fe40
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca00a0, device = 0x271e0b0}
>#786 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#787 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#788 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b895d90, invocation_hint=invocation_hint@entry=0x7fff6b895d30) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#789 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b895d90) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b896430, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#790 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b895fe8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b895d90
>        signal_return_type = 4
>        param_values = 0x7fff6b895da8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#791 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8960c0, reg_save_area = 0x7fff6b896000}}
>#792 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#793 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b896250) at gtkmain.c:1972
>        info = 0x7fff6b896250
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#794 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b896250) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#795 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b896250) at gtkmain.c:1940
>        info = 0x7fff6b896250
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#796 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b896250) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#797 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b896250) at gtkmain.c:1940
>        info = 0x7fff6b896250
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#798 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b896250) at gtkmain.c:1940
>        info = 0x7fff6b896250
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#799 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9e940
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9fd40, device = 0x271e0b0}
>#800 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#801 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#802 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8964a0, invocation_hint=invocation_hint@entry=0x7fff6b896440) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#803 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8964a0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b896b40, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#804 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8966f8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8964a0
>        signal_return_type = 4
>        param_values = 0x7fff6b8964b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#805 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8967d0, reg_save_area = 0x7fff6b896710}}
>#806 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#807 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b896960) at gtkmain.c:1972
>        info = 0x7fff6b896960
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#808 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b896960) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#809 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b896960) at gtkmain.c:1940
>        info = 0x7fff6b896960
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#810 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b896960) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#811 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b896960) at gtkmain.c:1940
>        info = 0x7fff6b896960
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#812 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b896960) at gtkmain.c:1940
>        info = 0x7fff6b896960
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#813 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca0140
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9fe00, device = 0x271e0b0}
>#814 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#815 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#816 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b896bb0, invocation_hint=invocation_hint@entry=0x7fff6b896b50) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#817 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b896bb0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b897250, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#818 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b896e08) at gsignal.c:3300
>        instance_and_params = 0x7fff6b896bb0
>        signal_return_type = 4
>        param_values = 0x7fff6b896bc8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#819 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b896ee0, reg_save_area = 0x7fff6b896e20}}
>#820 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#821 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b897070) at gtkmain.c:1972
>        info = 0x7fff6b897070
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#822 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b897070) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#823 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b897070) at gtkmain.c:1940
>        info = 0x7fff6b897070
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#824 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b897070) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#825 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b897070) at gtkmain.c:1940
>        info = 0x7fff6b897070
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#826 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b897070) at gtkmain.c:1940
>        info = 0x7fff6b897070
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#827 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3ca0220
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca0100, device = 0x271e0b0}
>#828 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#829 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#830 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8972c0, invocation_hint=invocation_hint@entry=0x7fff6b897260) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#831 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8972c0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b897960, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#832 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b897518) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8972c0
>        signal_return_type = 4
>        param_values = 0x7fff6b8972d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#833 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8975f0, reg_save_area = 0x7fff6b897530}}
>#834 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#835 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b897780) at gtkmain.c:1972
>        info = 0x7fff6b897780
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#836 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b897780) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#837 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b897780) at gtkmain.c:1940
>        info = 0x7fff6b897780
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#838 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b897780) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#839 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b897780) at gtkmain.c:1940
>        info = 0x7fff6b897780
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#840 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b897780) at gtkmain.c:1940
>        info = 0x7fff6b897780
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#841 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9ff40
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3ca0160, device = 0x271e0b0}
>#842 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#843 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#844 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8979d0, invocation_hint=invocation_hint@entry=0x7fff6b897970) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#845 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8979d0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b898070, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#846 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b897c28) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8979d0
>        signal_return_type = 4
>        param_values = 0x7fff6b8979e8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#847 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b897d00, reg_save_area = 0x7fff6b897c40}}
>#848 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#849 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b897e90) at gtkmain.c:1972
>        info = 0x7fff6b897e90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#850 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b897e90) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#851 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b897e90) at gtkmain.c:1940
>        info = 0x7fff6b897e90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#852 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b897e90) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#853 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b897e90) at gtkmain.c:1940
>        info = 0x7fff6b897e90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#854 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b897e90) at gtkmain.c:1940
>        info = 0x7fff6b897e90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#855 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9fc80
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9fea0, device = 0x271e0b0}
>#856 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#857 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#858 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8980e0, invocation_hint=invocation_hint@entry=0x7fff6b898080) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#859 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8980e0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b898780, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#860 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b898338) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8980e0
>        signal_return_type = 4
>        param_values = 0x7fff6b8980f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#861 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b898410, reg_save_area = 0x7fff6b898350}}
>#862 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#863 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8985a0) at gtkmain.c:1972
>        info = 0x7fff6b8985a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#864 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8985a0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#865 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8985a0) at gtkmain.c:1940
>        info = 0x7fff6b8985a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#866 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8985a0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#867 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8985a0) at gtkmain.c:1940
>        info = 0x7fff6b8985a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#868 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8985a0) at gtkmain.c:1940
>        info = 0x7fff6b8985a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#869 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9e480
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9fc00, device = 0x271e0b0}
>#870 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#871 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#872 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8987f0, invocation_hint=invocation_hint@entry=0x7fff6b898790) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#873 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8987f0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b898e90, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#874 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b898a48) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8987f0
>        signal_return_type = 4
>        param_values = 0x7fff6b898808
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#875 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b898b20, reg_save_area = 0x7fff6b898a60}}
>#876 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#877 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b898cb0) at gtkmain.c:1972
>        info = 0x7fff6b898cb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#878 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b898cb0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#879 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b898cb0) at gtkmain.c:1940
>        info = 0x7fff6b898cb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#880 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b898cb0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#881 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b898cb0) at gtkmain.c:1940
>        info = 0x7fff6b898cb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#882 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b898cb0) at gtkmain.c:1940
>        info = 0x7fff6b898cb0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#883 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9ce60
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9e680, device = 0x271e0b0}
>#884 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#885 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#886 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b898f00, invocation_hint=invocation_hint@entry=0x7fff6b898ea0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#887 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b898f00) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8995a0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#888 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b899158) at gsignal.c:3300
>        instance_and_params = 0x7fff6b898f00
>        signal_return_type = 4
>        param_values = 0x7fff6b898f18
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#889 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b899230, reg_save_area = 0x7fff6b899170}}
>#890 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#891 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8993c0) at gtkmain.c:1972
>        info = 0x7fff6b8993c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#892 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8993c0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#893 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8993c0) at gtkmain.c:1940
>        info = 0x7fff6b8993c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#894 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8993c0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#895 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8993c0) at gtkmain.c:1940
>        info = 0x7fff6b8993c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#896 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8993c0) at gtkmain.c:1940
>        info = 0x7fff6b8993c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#897 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9e400
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9e760, device = 0x271e0b0}
>#898 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#899 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#900 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b899610, invocation_hint=invocation_hint@entry=0x7fff6b8995b0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#901 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b899610) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b899cb0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#902 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b899868) at gsignal.c:3300
>        instance_and_params = 0x7fff6b899610
>        signal_return_type = 4
>        param_values = 0x7fff6b899628
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#903 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b899940, reg_save_area = 0x7fff6b899880}}
>#904 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#905 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b899ad0) at gtkmain.c:1972
>        info = 0x7fff6b899ad0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#906 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b899ad0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#907 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b899ad0) at gtkmain.c:1940
>        info = 0x7fff6b899ad0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#908 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b899ad0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#909 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b899ad0) at gtkmain.c:1940
>        info = 0x7fff6b899ad0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#910 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b899ad0) at gtkmain.c:1940
>        info = 0x7fff6b899ad0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#911 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9e900
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9ce80, device = 0x271e0b0}
>#912 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#913 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#914 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b899d20, invocation_hint=invocation_hint@entry=0x7fff6b899cc0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#915 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b899d20) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b89a3c0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#916 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b899f78) at gsignal.c:3300
>        instance_and_params = 0x7fff6b899d20
>        signal_return_type = 4
>        param_values = 0x7fff6b899d38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#917 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b89a050, reg_save_area = 0x7fff6b899f90}}
>#918 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#919 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b89a1e0) at gtkmain.c:1972
>        info = 0x7fff6b89a1e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#920 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89a1e0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#921 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b89a1e0) at gtkmain.c:1940
>        info = 0x7fff6b89a1e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#922 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89a1e0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#923 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b89a1e0) at gtkmain.c:1940
>        info = 0x7fff6b89a1e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#924 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b89a1e0) at gtkmain.c:1940
>        info = 0x7fff6b89a1e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#925 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9cd40
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9e800, device = 0x271e0b0}
>#926 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#927 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#928 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b89a430, invocation_hint=invocation_hint@entry=0x7fff6b89a3d0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#929 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b89a430) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b89aad0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#930 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b89a688) at gsignal.c:3300
>        instance_and_params = 0x7fff6b89a430
>        signal_return_type = 4
>        param_values = 0x7fff6b89a448
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#931 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b89a760, reg_save_area = 0x7fff6b89a6a0}}
>#932 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#933 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b89a8f0) at gtkmain.c:1972
>        info = 0x7fff6b89a8f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#934 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89a8f0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#935 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b89a8f0) at gtkmain.c:1940
>        info = 0x7fff6b89a8f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#936 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89a8f0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#937 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b89a8f0) at gtkmain.c:1940
>        info = 0x7fff6b89a8f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#938 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b89a8f0) at gtkmain.c:1940
>        info = 0x7fff6b89a8f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#939 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c99480
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9e500, device = 0x271e0b0}
>#940 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#941 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#942 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b89ab40, invocation_hint=invocation_hint@entry=0x7fff6b89aae0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#943 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b89ab40) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b89b1e0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#944 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b89ad98) at gsignal.c:3300
>        instance_and_params = 0x7fff6b89ab40
>        signal_return_type = 4
>        param_values = 0x7fff6b89ab58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#945 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b89ae70, reg_save_area = 0x7fff6b89adb0}}
>#946 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#947 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b89b000) at gtkmain.c:1972
>        info = 0x7fff6b89b000
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#948 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89b000) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#949 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b89b000) at gtkmain.c:1940
>        info = 0x7fff6b89b000
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#950 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89b000) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#951 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b89b000) at gtkmain.c:1940
>        info = 0x7fff6b89b000
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#952 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b89b000) at gtkmain.c:1940
>        info = 0x7fff6b89b000
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#953 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9cfa0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9cda0, device = 0x271e0b0}
>#954 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#955 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#956 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b89b250, invocation_hint=invocation_hint@entry=0x7fff6b89b1f0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#957 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b89b250) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b89b8f0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#958 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b89b4a8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b89b250
>        signal_return_type = 4
>        param_values = 0x7fff6b89b268
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#959 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b89b580, reg_save_area = 0x7fff6b89b4c0}}
>#960 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#961 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b89b710) at gtkmain.c:1972
>        info = 0x7fff6b89b710
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#962 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89b710) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#963 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b89b710) at gtkmain.c:1940
>        info = 0x7fff6b89b710
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#964 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89b710) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#965 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b89b710) at gtkmain.c:1940
>        info = 0x7fff6b89b710
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#966 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b89b710) at gtkmain.c:1940
>        info = 0x7fff6b89b710
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#967 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9e8e0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9e820, device = 0x271e0b0}
>#968 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#969 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#970 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b89b960, invocation_hint=invocation_hint@entry=0x7fff6b89b900) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#971 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b89b960) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b89c000, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#972 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b89bbb8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b89b960
>        signal_return_type = 4
>        param_values = 0x7fff6b89b978
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#973 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b89bc90, reg_save_area = 0x7fff6b89bbd0}}
>#974 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#975 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b89be20) at gtkmain.c:1972
>        info = 0x7fff6b89be20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#976 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89be20) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#977 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b89be20) at gtkmain.c:1940
>        info = 0x7fff6b89be20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#978 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89be20) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#979 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b89be20) at gtkmain.c:1940
>        info = 0x7fff6b89be20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#980 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b89be20) at gtkmain.c:1940
>        info = 0x7fff6b89be20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#981 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9e640
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9e860, device = 0x271e0b0}
>#982 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#983 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#984 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b89c070, invocation_hint=invocation_hint@entry=0x7fff6b89c010) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#985 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b89c070) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b89c710, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#986 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b89c2c8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b89c070
>        signal_return_type = 4
>        param_values = 0x7fff6b89c088
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#987 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b89c3a0, reg_save_area = 0x7fff6b89c2e0}}
>#988 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#989 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b89c530) at gtkmain.c:1972
>        info = 0x7fff6b89c530
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#990 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89c530) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#991 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b89c530) at gtkmain.c:1940
>        info = 0x7fff6b89c530
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#992 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89c530) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#993 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b89c530) at gtkmain.c:1940
>        info = 0x7fff6b89c530
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#994 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b89c530) at gtkmain.c:1940
>        info = 0x7fff6b89c530
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#995 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9cf60
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9e580, device = 0x271e0b0}
>#996 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#997 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#998 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b89c780, invocation_hint=invocation_hint@entry=0x7fff6b89c720) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#999 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b89c780) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b89ce20, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1000 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b89c9d8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b89c780
>        signal_return_type = 4
>        param_values = 0x7fff6b89c798
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1001 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b89cab0, reg_save_area = 0x7fff6b89c9f0}}
>#1002 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1003 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b89cc40) at gtkmain.c:1972
>        info = 0x7fff6b89cc40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1004 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89cc40) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1005 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b89cc40) at gtkmain.c:1940
>        info = 0x7fff6b89cc40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1006 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89cc40) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1007 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b89cc40) at gtkmain.c:1940
>        info = 0x7fff6b89cc40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1008 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b89cc40) at gtkmain.c:1940
>        info = 0x7fff6b89cc40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1009 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9c840
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9cee0, device = 0x271e0b0}
>#1010 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1011 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1012 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b89ce90, invocation_hint=invocation_hint@entry=0x7fff6b89ce30) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1013 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b89ce90) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b89d530, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1014 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b89d0e8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b89ce90
>        signal_return_type = 4
>        param_values = 0x7fff6b89cea8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1015 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b89d1c0, reg_save_area = 0x7fff6b89d100}}
>#1016 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1017 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b89d350) at gtkmain.c:1972
>        info = 0x7fff6b89d350
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1018 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89d350) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1019 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b89d350) at gtkmain.c:1940
>        info = 0x7fff6b89d350
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1020 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89d350) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1021 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b89d350) at gtkmain.c:1940
>        info = 0x7fff6b89d350
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1022 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b89d350) at gtkmain.c:1940
>        info = 0x7fff6b89d350
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1023 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9c800
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9b2e0, device = 0x271e0b0}
>#1024 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1025 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1026 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b89d5a0, invocation_hint=invocation_hint@entry=0x7fff6b89d540) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1027 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b89d5a0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b89dc40, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1028 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b89d7f8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b89d5a0
>        signal_return_type = 4
>        param_values = 0x7fff6b89d5b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1029 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b89d8d0, reg_save_area = 0x7fff6b89d810}}
>#1030 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1031 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b89da60) at gtkmain.c:1972
>        info = 0x7fff6b89da60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1032 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89da60) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1033 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b89da60) at gtkmain.c:1940
>        info = 0x7fff6b89da60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1034 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89da60) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1035 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b89da60) at gtkmain.c:1940
>        info = 0x7fff6b89da60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1036 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b89da60) at gtkmain.c:1940
>        info = 0x7fff6b89da60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1037 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9c8e0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9cc00, device = 0x271e0b0}
>#1038 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1039 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1040 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b89dcb0, invocation_hint=invocation_hint@entry=0x7fff6b89dc50) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1041 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b89dcb0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b89e350, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1042 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b89df08) at gsignal.c:3300
>        instance_and_params = 0x7fff6b89dcb0
>        signal_return_type = 4
>        param_values = 0x7fff6b89dcc8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1043 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b89dfe0, reg_save_area = 0x7fff6b89df20}}
>#1044 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1045 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b89e170) at gtkmain.c:1972
>        info = 0x7fff6b89e170
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1046 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89e170) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1047 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b89e170) at gtkmain.c:1940
>        info = 0x7fff6b89e170
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1048 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89e170) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1049 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b89e170) at gtkmain.c:1940
>        info = 0x7fff6b89e170
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1050 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b89e170) at gtkmain.c:1940
>        info = 0x7fff6b89e170
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1051 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c998c0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9c820, device = 0x271e0b0}
>#1052 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1053 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1054 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b89e3c0, invocation_hint=invocation_hint@entry=0x7fff6b89e360) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1055 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b89e3c0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b89ea60, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1056 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b89e618) at gsignal.c:3300
>        instance_and_params = 0x7fff6b89e3c0
>        signal_return_type = 4
>        param_values = 0x7fff6b89e3d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1057 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b89e6f0, reg_save_area = 0x7fff6b89e630}}
>#1058 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1059 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b89e880) at gtkmain.c:1972
>        info = 0x7fff6b89e880
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1060 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89e880) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1061 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b89e880) at gtkmain.c:1940
>        info = 0x7fff6b89e880
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1062 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89e880) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1063 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b89e880) at gtkmain.c:1940
>        info = 0x7fff6b89e880
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1064 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b89e880) at gtkmain.c:1940
>        info = 0x7fff6b89e880
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1065 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9cb00
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9ce20, device = 0x271e0b0}
>#1066 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1067 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1068 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b89ead0, invocation_hint=invocation_hint@entry=0x7fff6b89ea70) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1069 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b89ead0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b89f170, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1070 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b89ed28) at gsignal.c:3300
>        instance_and_params = 0x7fff6b89ead0
>        signal_return_type = 4
>        param_values = 0x7fff6b89eae8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1071 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b89ee00, reg_save_area = 0x7fff6b89ed40}}
>#1072 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1073 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b89ef90) at gtkmain.c:1972
>        info = 0x7fff6b89ef90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1074 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89ef90) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1075 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b89ef90) at gtkmain.c:1940
>        info = 0x7fff6b89ef90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1076 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89ef90) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1077 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b89ef90) at gtkmain.c:1940
>        info = 0x7fff6b89ef90
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1078 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b89ef90) at gtkmain.c:1940
>        info = 0x7fff6b89ef90
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1079 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9b3a0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9ca60, device = 0x271e0b0}
>#1080 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1081 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1082 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b89f1e0, invocation_hint=invocation_hint@entry=0x7fff6b89f180) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1083 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b89f1e0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b89f880, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1084 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b89f438) at gsignal.c:3300
>        instance_and_params = 0x7fff6b89f1e0
>        signal_return_type = 4
>        param_values = 0x7fff6b89f1f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1085 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b89f510, reg_save_area = 0x7fff6b89f450}}
>#1086 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1087 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b89f6a0) at gtkmain.c:1972
>        info = 0x7fff6b89f6a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1088 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89f6a0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1089 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b89f6a0) at gtkmain.c:1940
>        info = 0x7fff6b89f6a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1090 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89f6a0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1091 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b89f6a0) at gtkmain.c:1940
>        info = 0x7fff6b89f6a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1092 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b89f6a0) at gtkmain.c:1940
>        info = 0x7fff6b89f6a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1093 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9b240
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9cc40, device = 0x271e0b0}
>#1094 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1095 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1096 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b89f8f0, invocation_hint=invocation_hint@entry=0x7fff6b89f890) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1097 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b89f8f0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b89ff90, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1098 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b89fb48) at gsignal.c:3300
>        instance_and_params = 0x7fff6b89f8f0
>        signal_return_type = 4
>        param_values = 0x7fff6b89f908
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1099 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b89fc20, reg_save_area = 0x7fff6b89fb60}}
>#1100 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1101 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b89fdb0) at gtkmain.c:1972
>        info = 0x7fff6b89fdb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1102 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89fdb0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1103 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b89fdb0) at gtkmain.c:1940
>        info = 0x7fff6b89fdb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1104 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b89fdb0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1105 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b89fdb0) at gtkmain.c:1940
>        info = 0x7fff6b89fdb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1106 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b89fdb0) at gtkmain.c:1940
>        info = 0x7fff6b89fdb0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1107 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9cba0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9c900, device = 0x271e0b0}
>#1108 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1109 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1110 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8a0000, invocation_hint=invocation_hint@entry=0x7fff6b89ffa0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1111 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8a0000) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8a06a0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1112 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8a0258) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8a0000
>        signal_return_type = 4
>        param_values = 0x7fff6b8a0018
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1113 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8a0330, reg_save_area = 0x7fff6b8a0270}}
>#1114 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1115 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8a04c0) at gtkmain.c:1972
>        info = 0x7fff6b8a04c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1116 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a04c0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1117 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8a04c0) at gtkmain.c:1940
>        info = 0x7fff6b8a04c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1118 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a04c0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1119 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8a04c0) at gtkmain.c:1940
>        info = 0x7fff6b8a04c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1120 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8a04c0) at gtkmain.c:1940
>        info = 0x7fff6b8a04c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1121 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9cd00
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9cb40, device = 0x271e0b0}
>#1122 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1123 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1124 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8a0710, invocation_hint=invocation_hint@entry=0x7fff6b8a06b0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1125 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8a0710) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8a0db0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1126 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8a0968) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8a0710
>        signal_return_type = 4
>        param_values = 0x7fff6b8a0728
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1127 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8a0a40, reg_save_area = 0x7fff6b8a0980}}
>#1128 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1129 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8a0bd0) at gtkmain.c:1972
>        info = 0x7fff6b8a0bd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1130 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a0bd0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1131 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8a0bd0) at gtkmain.c:1940
>        info = 0x7fff6b8a0bd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1132 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a0bd0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1133 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8a0bd0) at gtkmain.c:1940
>        info = 0x7fff6b8a0bd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1134 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8a0bd0) at gtkmain.c:1940
>        info = 0x7fff6b8a0bd0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1135 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9ca40
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9cc60, device = 0x271e0b0}
>#1136 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1137 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1138 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8a0e20, invocation_hint=invocation_hint@entry=0x7fff6b8a0dc0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1139 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8a0e20) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8a14c0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1140 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8a1078) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8a0e20
>        signal_return_type = 4
>        param_values = 0x7fff6b8a0e38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1141 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8a1150, reg_save_area = 0x7fff6b8a1090}}
>#1142 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1143 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8a12e0) at gtkmain.c:1972
>        info = 0x7fff6b8a12e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1144 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a12e0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1145 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8a12e0) at gtkmain.c:1940
>        info = 0x7fff6b8a12e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1146 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a12e0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1147 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8a12e0) at gtkmain.c:1940
>        info = 0x7fff6b8a12e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1148 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8a12e0) at gtkmain.c:1940
>        info = 0x7fff6b8a12e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1149 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9b340
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9c960, device = 0x271e0b0}
>#1150 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1151 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1152 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8a1530, invocation_hint=invocation_hint@entry=0x7fff6b8a14d0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1153 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8a1530) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8a1bd0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1154 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8a1788) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8a1530
>        signal_return_type = 4
>        param_values = 0x7fff6b8a1548
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1155 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8a1860, reg_save_area = 0x7fff6b8a17a0}}
>#1156 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1157 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8a19f0) at gtkmain.c:1972
>        info = 0x7fff6b8a19f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1158 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a19f0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1159 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8a19f0) at gtkmain.c:1940
>        info = 0x7fff6b8a19f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1160 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a19f0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1161 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8a19f0) at gtkmain.c:1940
>        info = 0x7fff6b8a19f0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1162 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8a19f0) at gtkmain.c:1940
>        info = 0x7fff6b8a19f0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1163 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9b2c0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9b300, device = 0x271e0b0}
>#1164 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1165 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1166 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8a1c40, invocation_hint=invocation_hint@entry=0x7fff6b8a1be0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1167 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8a1c40) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8a22e0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1168 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8a1e98) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8a1c40
>        signal_return_type = 4
>        param_values = 0x7fff6b8a1c58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1169 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8a1f70, reg_save_area = 0x7fff6b8a1eb0}}
>#1170 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1171 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8a2100) at gtkmain.c:1972
>        info = 0x7fff6b8a2100
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1172 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a2100) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1173 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8a2100) at gtkmain.c:1940
>        info = 0x7fff6b8a2100
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1174 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a2100) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1175 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8a2100) at gtkmain.c:1940
>        info = 0x7fff6b8a2100
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1176 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8a2100) at gtkmain.c:1940
>        info = 0x7fff6b8a2100
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1177 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9b280
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9ad80, device = 0x271e0b0}
>#1178 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1179 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1180 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8a2350, invocation_hint=invocation_hint@entry=0x7fff6b8a22f0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1181 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8a2350) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8a29f0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1182 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8a25a8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8a2350
>        signal_return_type = 4
>        param_values = 0x7fff6b8a2368
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1183 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8a2680, reg_save_area = 0x7fff6b8a25c0}}
>#1184 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1185 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8a2810) at gtkmain.c:1972
>        info = 0x7fff6b8a2810
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1186 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a2810) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1187 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8a2810) at gtkmain.c:1940
>        info = 0x7fff6b8a2810
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1188 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a2810) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1189 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8a2810) at gtkmain.c:1940
>        info = 0x7fff6b8a2810
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1190 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8a2810) at gtkmain.c:1940
>        info = 0x7fff6b8a2810
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1191 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c97f80
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9ae40, device = 0x271e0b0}
>#1192 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1193 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1194 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8a2a60, invocation_hint=invocation_hint@entry=0x7fff6b8a2a00) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1195 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8a2a60) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8a3100, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1196 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8a2cb8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8a2a60
>        signal_return_type = 4
>        param_values = 0x7fff6b8a2a78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1197 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8a2d90, reg_save_area = 0x7fff6b8a2cd0}}
>#1198 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1199 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8a2f20) at gtkmain.c:1972
>        info = 0x7fff6b8a2f20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1200 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a2f20) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1201 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8a2f20) at gtkmain.c:1940
>        info = 0x7fff6b8a2f20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1202 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a2f20) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1203 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8a2f20) at gtkmain.c:1940
>        info = 0x7fff6b8a2f20
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1204 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8a2f20) at gtkmain.c:1940
>        info = 0x7fff6b8a2f20
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1205 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9b020
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9b260, device = 0x271e0b0}
>#1206 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1207 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1208 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8a3170, invocation_hint=invocation_hint@entry=0x7fff6b8a3110) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1209 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8a3170) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8a3810, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1210 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8a33c8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8a3170
>        signal_return_type = 4
>        param_values = 0x7fff6b8a3188
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1211 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8a34a0, reg_save_area = 0x7fff6b8a33e0}}
>#1212 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1213 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8a3630) at gtkmain.c:1972
>        info = 0x7fff6b8a3630
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1214 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a3630) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1215 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8a3630) at gtkmain.c:1940
>        info = 0x7fff6b8a3630
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1216 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a3630) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1217 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8a3630) at gtkmain.c:1940
>        info = 0x7fff6b8a3630
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1218 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8a3630) at gtkmain.c:1940
>        info = 0x7fff6b8a3630
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1219 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9ad20
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9af40, device = 0x271e0b0}
>#1220 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1221 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1222 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8a3880, invocation_hint=invocation_hint@entry=0x7fff6b8a3820) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1223 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8a3880) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8a3f20, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1224 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8a3ad8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8a3880
>        signal_return_type = 4
>        param_values = 0x7fff6b8a3898
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1225 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8a3bb0, reg_save_area = 0x7fff6b8a3af0}}
>#1226 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1227 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8a3d40) at gtkmain.c:1972
>        info = 0x7fff6b8a3d40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1228 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a3d40) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1229 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8a3d40) at gtkmain.c:1940
>        info = 0x7fff6b8a3d40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1230 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a3d40) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1231 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8a3d40) at gtkmain.c:1940
>        info = 0x7fff6b8a3d40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1232 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8a3d40) at gtkmain.c:1940
>        info = 0x7fff6b8a3d40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1233 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c97e60
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9aca0, device = 0x271e0b0}
>#1234 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1235 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1236 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8a3f90, invocation_hint=invocation_hint@entry=0x7fff6b8a3f30) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1237 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8a3f90) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8a4630, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1238 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8a41e8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8a3f90
>        signal_return_type = 4
>        param_values = 0x7fff6b8a3fa8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1239 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8a42c0, reg_save_area = 0x7fff6b8a4200}}
>#1240 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1241 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8a4450) at gtkmain.c:1972
>        info = 0x7fff6b8a4450
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1242 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a4450) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1243 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8a4450) at gtkmain.c:1940
>        info = 0x7fff6b8a4450
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1244 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a4450) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1245 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8a4450) at gtkmain.c:1940
>        info = 0x7fff6b8a4450
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1246 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8a4450) at gtkmain.c:1940
>        info = 0x7fff6b8a4450
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1247 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9b0e0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9ae60, device = 0x271e0b0}
>#1248 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1249 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1250 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8a46a0, invocation_hint=invocation_hint@entry=0x7fff6b8a4640) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1251 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8a46a0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8a4d40, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1252 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8a48f8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8a46a0
>        signal_return_type = 4
>        param_values = 0x7fff6b8a46b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1253 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8a49d0, reg_save_area = 0x7fff6b8a4910}}
>#1254 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1255 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8a4b60) at gtkmain.c:1972
>        info = 0x7fff6b8a4b60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1256 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a4b60) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1257 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8a4b60) at gtkmain.c:1940
>        info = 0x7fff6b8a4b60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1258 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a4b60) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1259 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8a4b60) at gtkmain.c:1940
>        info = 0x7fff6b8a4b60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1260 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8a4b60) at gtkmain.c:1940
>        info = 0x7fff6b8a4b60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1261 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9b1a0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9b040, device = 0x271e0b0}
>#1262 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1263 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1264 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8a4db0, invocation_hint=invocation_hint@entry=0x7fff6b8a4d50) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1265 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8a4db0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8a5450, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1266 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8a5008) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8a4db0
>        signal_return_type = 4
>        param_values = 0x7fff6b8a4dc8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1267 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8a50e0, reg_save_area = 0x7fff6b8a5020}}
>#1268 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1269 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8a5270) at gtkmain.c:1972
>        info = 0x7fff6b8a5270
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1270 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a5270) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1271 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8a5270) at gtkmain.c:1940
>        info = 0x7fff6b8a5270
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1272 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a5270) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1273 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8a5270) at gtkmain.c:1940
>        info = 0x7fff6b8a5270
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1274 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8a5270) at gtkmain.c:1940
>        info = 0x7fff6b8a5270
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1275 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9af00
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9b120, device = 0x271e0b0}
>#1276 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1277 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1278 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8a54c0, invocation_hint=invocation_hint@entry=0x7fff6b8a5460) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1279 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8a54c0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8a5b60, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1280 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8a5718) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8a54c0
>        signal_return_type = 4
>        param_values = 0x7fff6b8a54d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1281 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8a57f0, reg_save_area = 0x7fff6b8a5730}}
>#1282 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1283 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8a5980) at gtkmain.c:1972
>        info = 0x7fff6b8a5980
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1284 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a5980) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1285 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8a5980) at gtkmain.c:1940
>        info = 0x7fff6b8a5980
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1286 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a5980) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1287 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8a5980) at gtkmain.c:1940
>        info = 0x7fff6b8a5980
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1288 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8a5980) at gtkmain.c:1940
>        info = 0x7fff6b8a5980
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1289 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c9ac60
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c9ae80, device = 0x271e0b0}
>#1290 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1291 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1292 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8a5bd0, invocation_hint=invocation_hint@entry=0x7fff6b8a5b70) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1293 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8a5bd0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8a6270, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1294 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8a5e28) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8a5bd0
>        signal_return_type = 4
>        param_values = 0x7fff6b8a5be8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1295 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8a5f00, reg_save_area = 0x7fff6b8a5e40}}
>#1296 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1297 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8a6090) at gtkmain.c:1972
>        info = 0x7fff6b8a6090
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1298 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a6090) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1299 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8a6090) at gtkmain.c:1940
>        info = 0x7fff6b8a6090
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1300 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a6090) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1301 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8a6090) at gtkmain.c:1940
>        info = 0x7fff6b8a6090
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1302 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8a6090) at gtkmain.c:1940
>        info = 0x7fff6b8a6090
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1303 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c978e0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c999a0, device = 0x271e0b0}
>#1304 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1305 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1306 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8a62e0, invocation_hint=invocation_hint@entry=0x7fff6b8a6280) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1307 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8a62e0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8a6980, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1308 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8a6538) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8a62e0
>        signal_return_type = 4
>        param_values = 0x7fff6b8a62f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1309 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8a6610, reg_save_area = 0x7fff6b8a6550}}
>#1310 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1311 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8a67a0) at gtkmain.c:1972
>        info = 0x7fff6b8a67a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1312 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a67a0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1313 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8a67a0) at gtkmain.c:1940
>        info = 0x7fff6b8a67a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1314 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a67a0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1315 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8a67a0) at gtkmain.c:1940
>        info = 0x7fff6b8a67a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1316 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8a67a0) at gtkmain.c:1940
>        info = 0x7fff6b8a67a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1317 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c996a0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c998e0, device = 0x271e0b0}
>#1318 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1319 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1320 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8a69f0, invocation_hint=invocation_hint@entry=0x7fff6b8a6990) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1321 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8a69f0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8a7090, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1322 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8a6c48) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8a69f0
>        signal_return_type = 4
>        param_values = 0x7fff6b8a6a08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1323 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8a6d20, reg_save_area = 0x7fff6b8a6c60}}
>#1324 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1325 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8a6eb0) at gtkmain.c:1972
>        info = 0x7fff6b8a6eb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1326 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a6eb0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1327 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8a6eb0) at gtkmain.c:1940
>        info = 0x7fff6b8a6eb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1328 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a6eb0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1329 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8a6eb0) at gtkmain.c:1940
>        info = 0x7fff6b8a6eb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1330 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8a6eb0) at gtkmain.c:1940
>        info = 0x7fff6b8a6eb0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1331 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c97980
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c99920, device = 0x271e0b0}
>#1332 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1333 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1334 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8a7100, invocation_hint=invocation_hint@entry=0x7fff6b8a70a0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1335 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8a7100) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8a77a0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1336 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8a7358) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8a7100
>        signal_return_type = 4
>        param_values = 0x7fff6b8a7118
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1337 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8a7430, reg_save_area = 0x7fff6b8a7370}}
>#1338 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1339 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8a75c0) at gtkmain.c:1972
>        info = 0x7fff6b8a75c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1340 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a75c0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1341 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8a75c0) at gtkmain.c:1940
>        info = 0x7fff6b8a75c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1342 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a75c0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1343 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8a75c0) at gtkmain.c:1940
>        info = 0x7fff6b8a75c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1344 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8a75c0) at gtkmain.c:1940
>        info = 0x7fff6b8a75c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1345 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c994e0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c97860, device = 0x271e0b0}
>#1346 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1347 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1348 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8a7810, invocation_hint=invocation_hint@entry=0x7fff6b8a77b0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1349 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8a7810) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8a7eb0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1350 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8a7a68) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8a7810
>        signal_return_type = 4
>        param_values = 0x7fff6b8a7828
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1351 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8a7b40, reg_save_area = 0x7fff6b8a7a80}}
>#1352 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1353 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8a7cd0) at gtkmain.c:1972
>        info = 0x7fff6b8a7cd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1354 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a7cd0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1355 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8a7cd0) at gtkmain.c:1940
>        info = 0x7fff6b8a7cd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1356 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a7cd0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1357 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8a7cd0) at gtkmain.c:1940
>        info = 0x7fff6b8a7cd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1358 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8a7cd0) at gtkmain.c:1940
>        info = 0x7fff6b8a7cd0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1359 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c994c0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c996c0, device = 0x271e0b0}
>#1360 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1361 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1362 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8a7f20, invocation_hint=invocation_hint@entry=0x7fff6b8a7ec0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1363 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8a7f20) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8a85c0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1364 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8a8178) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8a7f20
>        signal_return_type = 4
>        param_values = 0x7fff6b8a7f38
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1365 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8a8250, reg_save_area = 0x7fff6b8a8190}}
>#1366 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1367 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8a83e0) at gtkmain.c:1972
>        info = 0x7fff6b8a83e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1368 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a83e0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1369 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8a83e0) at gtkmain.c:1940
>        info = 0x7fff6b8a83e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1370 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a83e0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1371 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8a83e0) at gtkmain.c:1940
>        info = 0x7fff6b8a83e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1372 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8a83e0) at gtkmain.c:1940
>        info = 0x7fff6b8a83e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1373 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c978c0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c99400, device = 0x271e0b0}
>#1374 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1375 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1376 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8a8630, invocation_hint=invocation_hint@entry=0x7fff6b8a85d0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1377 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8a8630) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8a8cd0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1378 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8a8888) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8a8630
>        signal_return_type = 4
>        param_values = 0x7fff6b8a8648
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1379 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8a8960, reg_save_area = 0x7fff6b8a88a0}}
>#1380 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1381 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8a8af0) at gtkmain.c:1972
>        info = 0x7fff6b8a8af0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1382 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a8af0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1383 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8a8af0) at gtkmain.c:1940
>        info = 0x7fff6b8a8af0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1384 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a8af0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1385 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8a8af0) at gtkmain.c:1940
>        info = 0x7fff6b8a8af0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1386 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8a8af0) at gtkmain.c:1940
>        info = 0x7fff6b8a8af0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1387 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c99800
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c994a0, device = 0x271e0b0}
>#1388 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1389 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1390 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8a8d40, invocation_hint=invocation_hint@entry=0x7fff6b8a8ce0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1391 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8a8d40) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8a93e0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1392 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8a8f98) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8a8d40
>        signal_return_type = 4
>        param_values = 0x7fff6b8a8d58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1393 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8a9070, reg_save_area = 0x7fff6b8a8fb0}}
>#1394 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1395 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8a9200) at gtkmain.c:1972
>        info = 0x7fff6b8a9200
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1396 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a9200) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1397 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8a9200) at gtkmain.c:1940
>        info = 0x7fff6b8a9200
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1398 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a9200) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1399 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8a9200) at gtkmain.c:1940
>        info = 0x7fff6b8a9200
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1400 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8a9200) at gtkmain.c:1940
>        info = 0x7fff6b8a9200
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1401 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c998a0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c99720, device = 0x271e0b0}
>#1402 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1403 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1404 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8a9450, invocation_hint=invocation_hint@entry=0x7fff6b8a93f0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1405 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8a9450) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8a9af0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1406 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8a96a8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8a9450
>        signal_return_type = 4
>        param_values = 0x7fff6b8a9468
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1407 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8a9780, reg_save_area = 0x7fff6b8a96c0}}
>#1408 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1409 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8a9910) at gtkmain.c:1972
>        info = 0x7fff6b8a9910
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1410 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a9910) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1411 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8a9910) at gtkmain.c:1940
>        info = 0x7fff6b8a9910
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1412 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8a9910) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1413 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8a9910) at gtkmain.c:1940
>        info = 0x7fff6b8a9910
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1414 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8a9910) at gtkmain.c:1940
>        info = 0x7fff6b8a9910
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1415 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c99600
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c99820, device = 0x271e0b0}
>#1416 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1417 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1418 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8a9b60, invocation_hint=invocation_hint@entry=0x7fff6b8a9b00) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1419 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8a9b60) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8aa200, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1420 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8a9db8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8a9b60
>        signal_return_type = 4
>        param_values = 0x7fff6b8a9b78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1421 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8a9e90, reg_save_area = 0x7fff6b8a9dd0}}
>#1422 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1423 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8aa020) at gtkmain.c:1972
>        info = 0x7fff6b8aa020
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1424 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8aa020) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1425 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8aa020) at gtkmain.c:1940
>        info = 0x7fff6b8aa020
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1426 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8aa020) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1427 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8aa020) at gtkmain.c:1940
>        info = 0x7fff6b8aa020
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1428 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8aa020) at gtkmain.c:1940
>        info = 0x7fff6b8aa020
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1429 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c97f20
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c99540, device = 0x271e0b0}
>#1430 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1431 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1432 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8aa270, invocation_hint=invocation_hint@entry=0x7fff6b8aa210) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1433 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8aa270) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8aa910, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1434 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8aa4c8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8aa270
>        signal_return_type = 4
>        param_values = 0x7fff6b8aa288
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1435 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8aa5a0, reg_save_area = 0x7fff6b8aa4e0}}
>#1436 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1437 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8aa730) at gtkmain.c:1972
>        info = 0x7fff6b8aa730
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1438 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8aa730) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1439 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8aa730) at gtkmain.c:1940
>        info = 0x7fff6b8aa730
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1440 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8aa730) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1441 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8aa730) at gtkmain.c:1940
>        info = 0x7fff6b8aa730
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1442 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8aa730) at gtkmain.c:1940
>        info = 0x7fff6b8aa730
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1443 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c96340
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c97ea0, device = 0x271e0b0}
>#1444 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1445 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1446 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8aa980, invocation_hint=invocation_hint@entry=0x7fff6b8aa920) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1447 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8aa980) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8ab020, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1448 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8aabd8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8aa980
>        signal_return_type = 4
>        param_values = 0x7fff6b8aa998
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1449 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8aacb0, reg_save_area = 0x7fff6b8aabf0}}
>#1450 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1451 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8aae40) at gtkmain.c:1972
>        info = 0x7fff6b8aae40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1452 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8aae40) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1453 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8aae40) at gtkmain.c:1940
>        info = 0x7fff6b8aae40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1454 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8aae40) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1455 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8aae40) at gtkmain.c:1940
>        info = 0x7fff6b8aae40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1456 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8aae40) at gtkmain.c:1940
>        info = 0x7fff6b8aae40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1457 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c962c0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c97ae0, device = 0x271e0b0}
>#1458 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1459 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1460 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8ab090, invocation_hint=invocation_hint@entry=0x7fff6b8ab030) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1461 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8ab090) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8ab730, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1462 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8ab2e8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8ab090
>        signal_return_type = 4
>        param_values = 0x7fff6b8ab0a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1463 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8ab3c0, reg_save_area = 0x7fff6b8ab300}}
>#1464 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1465 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8ab550) at gtkmain.c:1972
>        info = 0x7fff6b8ab550
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1466 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8ab550) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1467 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8ab550) at gtkmain.c:1940
>        info = 0x7fff6b8ab550
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1468 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8ab550) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1469 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8ab550) at gtkmain.c:1940
>        info = 0x7fff6b8ab550
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1470 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8ab550) at gtkmain.c:1940
>        info = 0x7fff6b8ab550
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1471 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c96320
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c97b20, device = 0x271e0b0}
>#1472 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1473 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1474 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8ab7a0, invocation_hint=invocation_hint@entry=0x7fff6b8ab740) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1475 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8ab7a0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8abe40, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1476 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8ab9f8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8ab7a0
>        signal_return_type = 4
>        param_values = 0x7fff6b8ab7b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1477 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8abad0, reg_save_area = 0x7fff6b8aba10}}
>#1478 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1479 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8abc60) at gtkmain.c:1972
>        info = 0x7fff6b8abc60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1480 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8abc60) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1481 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8abc60) at gtkmain.c:1940
>        info = 0x7fff6b8abc60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1482 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8abc60) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1483 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8abc60) at gtkmain.c:1940
>        info = 0x7fff6b8abc60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1484 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8abc60) at gtkmain.c:1940
>        info = 0x7fff6b8abc60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1485 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c97960
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c96000, device = 0x271e0b0}
>#1486 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1487 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1488 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8abeb0, invocation_hint=invocation_hint@entry=0x7fff6b8abe50) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1489 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8abeb0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8ac550, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1490 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8ac108) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8abeb0
>        signal_return_type = 4
>        param_values = 0x7fff6b8abec8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1491 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8ac1e0, reg_save_area = 0x7fff6b8ac120}}
>#1492 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1493 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8ac370) at gtkmain.c:1972
>        info = 0x7fff6b8ac370
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1494 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8ac370) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1495 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8ac370) at gtkmain.c:1940
>        info = 0x7fff6b8ac370
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1496 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8ac370) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1497 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8ac370) at gtkmain.c:1940
>        info = 0x7fff6b8ac370
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1498 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8ac370) at gtkmain.c:1940
>        info = 0x7fff6b8ac370
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1499 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c97a00
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c97c00, device = 0x271e0b0}
>#1500 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1501 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1502 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8ac5c0, invocation_hint=invocation_hint@entry=0x7fff6b8ac560) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1503 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8ac5c0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8acc60, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1504 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8ac818) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8ac5c0
>        signal_return_type = 4
>        param_values = 0x7fff6b8ac5d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1505 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8ac8f0, reg_save_area = 0x7fff6b8ac830}}
>#1506 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1507 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8aca80) at gtkmain.c:1972
>        info = 0x7fff6b8aca80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1508 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8aca80) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1509 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8aca80) at gtkmain.c:1940
>        info = 0x7fff6b8aca80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1510 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8aca80) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1511 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8aca80) at gtkmain.c:1940
>        info = 0x7fff6b8aca80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1512 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8aca80) at gtkmain.c:1940
>        info = 0x7fff6b8aca80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1513 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c95d60
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c97900, device = 0x271e0b0}
>#1514 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1515 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1516 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8accd0, invocation_hint=invocation_hint@entry=0x7fff6b8acc70) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1517 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8accd0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8ad370, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1518 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8acf28) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8accd0
>        signal_return_type = 4
>        param_values = 0x7fff6b8acce8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1519 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8ad000, reg_save_area = 0x7fff6b8acf40}}
>#1520 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1521 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8ad190) at gtkmain.c:1972
>        info = 0x7fff6b8ad190
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1522 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8ad190) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1523 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8ad190) at gtkmain.c:1940
>        info = 0x7fff6b8ad190
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1524 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8ad190) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1525 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8ad190) at gtkmain.c:1940
>        info = 0x7fff6b8ad190
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1526 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8ad190) at gtkmain.c:1940
>        info = 0x7fff6b8ad190
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1527 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c97c40
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c95d80, device = 0x271e0b0}
>#1528 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1529 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1530 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8ad3e0, invocation_hint=invocation_hint@entry=0x7fff6b8ad380) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1531 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8ad3e0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8ada80, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1532 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8ad638) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8ad3e0
>        signal_return_type = 4
>        param_values = 0x7fff6b8ad3f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1533 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8ad710, reg_save_area = 0x7fff6b8ad650}}
>#1534 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1535 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8ad8a0) at gtkmain.c:1972
>        info = 0x7fff6b8ad8a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1536 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8ad8a0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1537 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8ad8a0) at gtkmain.c:1940
>        info = 0x7fff6b8ad8a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1538 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8ad8a0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1539 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8ad8a0) at gtkmain.c:1940
>        info = 0x7fff6b8ad8a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1540 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8ad8a0) at gtkmain.c:1940
>        info = 0x7fff6b8ad8a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1541 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c97d60
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c97c60, device = 0x271e0b0}
>#1542 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1543 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1544 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8adaf0, invocation_hint=invocation_hint@entry=0x7fff6b8ada90) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1545 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8adaf0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8ae190, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1546 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8add48) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8adaf0
>        signal_return_type = 4
>        param_values = 0x7fff6b8adb08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1547 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8ade20, reg_save_area = 0x7fff6b8add60}}
>#1548 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1549 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8adfb0) at gtkmain.c:1972
>        info = 0x7fff6b8adfb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1550 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8adfb0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1551 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8adfb0) at gtkmain.c:1940
>        info = 0x7fff6b8adfb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1552 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8adfb0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1553 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8adfb0) at gtkmain.c:1940
>        info = 0x7fff6b8adfb0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1554 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8adfb0) at gtkmain.c:1940
>        info = 0x7fff6b8adfb0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1555 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c97ac0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c97ce0, device = 0x271e0b0}
>#1556 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1557 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1558 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8ae200, invocation_hint=invocation_hint@entry=0x7fff6b8ae1a0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1559 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8ae200) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8ae8a0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1560 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8ae458) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8ae200
>        signal_return_type = 4
>        param_values = 0x7fff6b8ae218
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1561 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8ae530, reg_save_area = 0x7fff6b8ae470}}
>#1562 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1563 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8ae6c0) at gtkmain.c:1972
>        info = 0x7fff6b8ae6c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1564 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8ae6c0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1565 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8ae6c0) at gtkmain.c:1940
>        info = 0x7fff6b8ae6c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1566 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8ae6c0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1567 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8ae6c0) at gtkmain.c:1940
>        info = 0x7fff6b8ae6c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1568 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8ae6c0) at gtkmain.c:1940
>        info = 0x7fff6b8ae6c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1569 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c97820
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c97a40, device = 0x271e0b0}
>#1570 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1571 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1572 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8ae910, invocation_hint=invocation_hint@entry=0x7fff6b8ae8b0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1573 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8ae910) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8aefb0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1574 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8aeb68) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8ae910
>        signal_return_type = 4
>        param_values = 0x7fff6b8ae928
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1575 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8aec40, reg_save_area = 0x7fff6b8aeb80}}
>#1576 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1577 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8aedd0) at gtkmain.c:1972
>        info = 0x7fff6b8aedd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1578 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8aedd0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1579 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8aedd0) at gtkmain.c:1940
>        info = 0x7fff6b8aedd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1580 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8aedd0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1581 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8aedd0) at gtkmain.c:1940
>        info = 0x7fff6b8aedd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1582 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8aedd0) at gtkmain.c:1940
>        info = 0x7fff6b8aedd0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1583 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c95d40
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c96360, device = 0x271e0b0}
>#1584 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1585 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1586 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8af020, invocation_hint=invocation_hint@entry=0x7fff6b8aefc0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1587 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8af020) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8af6c0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1588 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8af278) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8af020
>        signal_return_type = 4
>        param_values = 0x7fff6b8af038
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1589 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8af350, reg_save_area = 0x7fff6b8af290}}
>#1590 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1591 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8af4e0) at gtkmain.c:1972
>        info = 0x7fff6b8af4e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1592 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8af4e0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1593 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8af4e0) at gtkmain.c:1940
>        info = 0x7fff6b8af4e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1594 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8af4e0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1595 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8af4e0) at gtkmain.c:1940
>        info = 0x7fff6b8af4e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1596 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8af4e0) at gtkmain.c:1940
>        info = 0x7fff6b8af4e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1597 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c94700
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c962a0, device = 0x271e0b0}
>#1598 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1599 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1600 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8af730, invocation_hint=invocation_hint@entry=0x7fff6b8af6d0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1601 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8af730) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8afdd0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1602 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8af988) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8af730
>        signal_return_type = 4
>        param_values = 0x7fff6b8af748
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1603 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8afa60, reg_save_area = 0x7fff6b8af9a0}}
>#1604 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1605 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8afbf0) at gtkmain.c:1972
>        info = 0x7fff6b8afbf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1606 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8afbf0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1607 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8afbf0) at gtkmain.c:1940
>        info = 0x7fff6b8afbf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1608 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8afbf0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1609 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8afbf0) at gtkmain.c:1940
>        info = 0x7fff6b8afbf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1610 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8afbf0) at gtkmain.c:1940
>        info = 0x7fff6b8afbf0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1611 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c949a0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c96060, device = 0x271e0b0}
>#1612 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1613 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1614 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8afe40, invocation_hint=invocation_hint@entry=0x7fff6b8afde0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1615 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8afe40) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8b04e0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1616 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8b0098) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8afe40
>        signal_return_type = 4
>        param_values = 0x7fff6b8afe58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1617 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8b0170, reg_save_area = 0x7fff6b8b00b0}}
>#1618 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1619 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8b0300) at gtkmain.c:1972
>        info = 0x7fff6b8b0300
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1620 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b0300) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1621 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8b0300) at gtkmain.c:1940
>        info = 0x7fff6b8b0300
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1622 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b0300) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1623 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8b0300) at gtkmain.c:1940
>        info = 0x7fff6b8b0300
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1624 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8b0300) at gtkmain.c:1940
>        info = 0x7fff6b8b0300
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1625 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c96260
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c94820, device = 0x271e0b0}
>#1626 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1627 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1628 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8b0550, invocation_hint=invocation_hint@entry=0x7fff6b8b04f0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1629 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8b0550) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8b0bf0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1630 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8b07a8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8b0550
>        signal_return_type = 4
>        param_values = 0x7fff6b8b0568
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1631 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8b0880, reg_save_area = 0x7fff6b8b07c0}}
>#1632 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1633 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8b0a10) at gtkmain.c:1972
>        info = 0x7fff6b8b0a10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1634 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b0a10) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1635 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8b0a10) at gtkmain.c:1940
>        info = 0x7fff6b8b0a10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1636 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b0a10) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1637 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8b0a10) at gtkmain.c:1940
>        info = 0x7fff6b8b0a10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1638 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8b0a10) at gtkmain.c:1940
>        info = 0x7fff6b8b0a10
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1639 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c95e60
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c96100, device = 0x271e0b0}
>#1640 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1641 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1642 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8b0c60, invocation_hint=invocation_hint@entry=0x7fff6b8b0c00) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1643 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8b0c60) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8b1300, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1644 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8b0eb8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8b0c60
>        signal_return_type = 4
>        param_values = 0x7fff6b8b0c78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1645 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8b0f90, reg_save_area = 0x7fff6b8b0ed0}}
>#1646 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1647 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8b1120) at gtkmain.c:1972
>        info = 0x7fff6b8b1120
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1648 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b1120) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1649 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8b1120) at gtkmain.c:1940
>        info = 0x7fff6b8b1120
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1650 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b1120) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1651 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8b1120) at gtkmain.c:1940
>        info = 0x7fff6b8b1120
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1652 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8b1120) at gtkmain.c:1940
>        info = 0x7fff6b8b1120
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1653 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c94500
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c95e40, device = 0x271e0b0}
>#1654 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1655 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1656 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8b1370, invocation_hint=invocation_hint@entry=0x7fff6b8b1310) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1657 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8b1370) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8b1a10, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1658 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8b15c8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8b1370
>        signal_return_type = 4
>        param_values = 0x7fff6b8b1388
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1659 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8b16a0, reg_save_area = 0x7fff6b8b15e0}}
>#1660 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1661 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8b1830) at gtkmain.c:1972
>        info = 0x7fff6b8b1830
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1662 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b1830) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1663 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8b1830) at gtkmain.c:1940
>        info = 0x7fff6b8b1830
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1664 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b1830) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1665 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8b1830) at gtkmain.c:1940
>        info = 0x7fff6b8b1830
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1666 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8b1830) at gtkmain.c:1940
>        info = 0x7fff6b8b1830
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1667 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c95d00
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c94520, device = 0x271e0b0}
>#1668 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1669 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1670 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8b1a80, invocation_hint=invocation_hint@entry=0x7fff6b8b1a20) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1671 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8b1a80) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8b2120, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1672 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8b1cd8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8b1a80
>        signal_return_type = 4
>        param_values = 0x7fff6b8b1a98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1673 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8b1db0, reg_save_area = 0x7fff6b8b1cf0}}
>#1674 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1675 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8b1f40) at gtkmain.c:1972
>        info = 0x7fff6b8b1f40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1676 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b1f40) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1677 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8b1f40) at gtkmain.c:1940
>        info = 0x7fff6b8b1f40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1678 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b1f40) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1679 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8b1f40) at gtkmain.c:1940
>        info = 0x7fff6b8b1f40
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1680 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8b1f40) at gtkmain.c:1940
>        info = 0x7fff6b8b1f40
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1681 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c96240
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c96140, device = 0x271e0b0}
>#1682 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1683 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1684 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8b2190, invocation_hint=invocation_hint@entry=0x7fff6b8b2130) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1685 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8b2190) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8b2830, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1686 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8b23e8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8b2190
>        signal_return_type = 4
>        param_values = 0x7fff6b8b21a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1687 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8b24c0, reg_save_area = 0x7fff6b8b2400}}
>#1688 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1689 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8b2650) at gtkmain.c:1972
>        info = 0x7fff6b8b2650
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1690 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b2650) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1691 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8b2650) at gtkmain.c:1940
>        info = 0x7fff6b8b2650
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1692 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b2650) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1693 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8b2650) at gtkmain.c:1940
>        info = 0x7fff6b8b2650
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1694 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8b2650) at gtkmain.c:1940
>        info = 0x7fff6b8b2650
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1695 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c95fa0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c96200, device = 0x271e0b0}
>#1696 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1697 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1698 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8b28a0, invocation_hint=invocation_hint@entry=0x7fff6b8b2840) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1699 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8b28a0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8b2f40, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1700 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8b2af8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8b28a0
>        signal_return_type = 4
>        param_values = 0x7fff6b8b28b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1701 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8b2bd0, reg_save_area = 0x7fff6b8b2b10}}
>#1702 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1703 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8b2d60) at gtkmain.c:1972
>        info = 0x7fff6b8b2d60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1704 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b2d60) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1705 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8b2d60) at gtkmain.c:1940
>        info = 0x7fff6b8b2d60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1706 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b2d60) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1707 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8b2d60) at gtkmain.c:1940
>        info = 0x7fff6b8b2d60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1708 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8b2d60) at gtkmain.c:1940
>        info = 0x7fff6b8b2d60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1709 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c95ce0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c95f00, device = 0x271e0b0}
>#1710 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1711 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1712 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8b2fb0, invocation_hint=invocation_hint@entry=0x7fff6b8b2f50) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1713 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8b2fb0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8b3650, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1714 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8b3208) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8b2fb0
>        signal_return_type = 4
>        param_values = 0x7fff6b8b2fc8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1715 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8b32e0, reg_save_area = 0x7fff6b8b3220}}
>#1716 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1717 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8b3470) at gtkmain.c:1972
>        info = 0x7fff6b8b3470
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1718 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b3470) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1719 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8b3470) at gtkmain.c:1940
>        info = 0x7fff6b8b3470
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1720 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b3470) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1721 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8b3470) at gtkmain.c:1940
>        info = 0x7fff6b8b3470
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1722 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8b3470) at gtkmain.c:1940
>        info = 0x7fff6b8b3470
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1723 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c94740
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c95c20, device = 0x271e0b0}
>#1724 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1725 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1726 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8b36c0, invocation_hint=invocation_hint@entry=0x7fff6b8b3660) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1727 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8b36c0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8b3d60, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1728 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8b3918) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8b36c0
>        signal_return_type = 4
>        param_values = 0x7fff6b8b36d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1729 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8b39f0, reg_save_area = 0x7fff6b8b3930}}
>#1730 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1731 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8b3b80) at gtkmain.c:1972
>        info = 0x7fff6b8b3b80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1732 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b3b80) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1733 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8b3b80) at gtkmain.c:1940
>        info = 0x7fff6b8b3b80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1734 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b3b80) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1735 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8b3b80) at gtkmain.c:1940
>        info = 0x7fff6b8b3b80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1736 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8b3b80) at gtkmain.c:1940
>        info = 0x7fff6b8b3b80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1737 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c94760
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c94840, device = 0x271e0b0}
>#1738 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1739 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1740 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8b3dd0, invocation_hint=invocation_hint@entry=0x7fff6b8b3d70) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1741 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8b3dd0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8b4470, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1742 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8b4028) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8b3dd0
>        signal_return_type = 4
>        param_values = 0x7fff6b8b3de8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1743 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8b4100, reg_save_area = 0x7fff6b8b4040}}
>#1744 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1745 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8b4290) at gtkmain.c:1972
>        info = 0x7fff6b8b4290
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1746 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b4290) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1747 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8b4290) at gtkmain.c:1940
>        info = 0x7fff6b8b4290
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1748 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b4290) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1749 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8b4290) at gtkmain.c:1940
>        info = 0x7fff6b8b4290
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1750 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8b4290) at gtkmain.c:1940
>        info = 0x7fff6b8b4290
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1751 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c944e0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c92e80, device = 0x271e0b0}
>#1752 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1753 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1754 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8b44e0, invocation_hint=invocation_hint@entry=0x7fff6b8b4480) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1755 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8b44e0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8b4b80, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1756 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8b4738) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8b44e0
>        signal_return_type = 4
>        param_values = 0x7fff6b8b44f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1757 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8b4810, reg_save_area = 0x7fff6b8b4750}}
>#1758 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1759 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8b49a0) at gtkmain.c:1972
>        info = 0x7fff6b8b49a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1760 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b49a0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1761 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8b49a0) at gtkmain.c:1940
>        info = 0x7fff6b8b49a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1762 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b49a0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1763 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8b49a0) at gtkmain.c:1940
>        info = 0x7fff6b8b49a0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1764 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8b49a0) at gtkmain.c:1940
>        info = 0x7fff6b8b49a0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1765 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c946a0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c92f20, device = 0x271e0b0}
>#1766 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1767 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1768 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8b4bf0, invocation_hint=invocation_hint@entry=0x7fff6b8b4b90) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1769 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8b4bf0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8b5290, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1770 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8b4e48) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8b4bf0
>        signal_return_type = 4
>        param_values = 0x7fff6b8b4c08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1771 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8b4f20, reg_save_area = 0x7fff6b8b4e60}}
>#1772 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1773 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8b50b0) at gtkmain.c:1972
>        info = 0x7fff6b8b50b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1774 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b50b0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1775 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8b50b0) at gtkmain.c:1940
>        info = 0x7fff6b8b50b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1776 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b50b0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1777 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8b50b0) at gtkmain.c:1940
>        info = 0x7fff6b8b50b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1778 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8b50b0) at gtkmain.c:1940
>        info = 0x7fff6b8b50b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1779 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c912e0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c94780, device = 0x271e0b0}
>#1780 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1781 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1782 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8b5300, invocation_hint=invocation_hint@entry=0x7fff6b8b52a0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1783 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8b5300) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8b59a0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1784 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8b5558) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8b5300
>        signal_return_type = 4
>        param_values = 0x7fff6b8b5318
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1785 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8b5630, reg_save_area = 0x7fff6b8b5570}}
>#1786 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1787 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8b57c0) at gtkmain.c:1972
>        info = 0x7fff6b8b57c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1788 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b57c0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1789 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8b57c0) at gtkmain.c:1940
>        info = 0x7fff6b8b57c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1790 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b57c0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1791 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8b57c0) at gtkmain.c:1940
>        info = 0x7fff6b8b57c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1792 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8b57c0) at gtkmain.c:1940
>        info = 0x7fff6b8b57c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1793 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c92820
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c94600, device = 0x271e0b0}
>#1794 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1795 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1796 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8b5a10, invocation_hint=invocation_hint@entry=0x7fff6b8b59b0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1797 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8b5a10) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8b60b0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1798 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8b5c68) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8b5a10
>        signal_return_type = 4
>        param_values = 0x7fff6b8b5a28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1799 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8b5d40, reg_save_area = 0x7fff6b8b5c80}}
>#1800 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1801 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8b5ed0) at gtkmain.c:1972
>        info = 0x7fff6b8b5ed0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1802 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b5ed0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1803 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8b5ed0) at gtkmain.c:1940
>        info = 0x7fff6b8b5ed0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1804 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b5ed0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1805 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8b5ed0) at gtkmain.c:1940
>        info = 0x7fff6b8b5ed0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1806 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8b5ed0) at gtkmain.c:1940
>        info = 0x7fff6b8b5ed0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1807 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c94480
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c910a0, device = 0x271e0b0}
>#1808 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1809 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1810 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8b6120, invocation_hint=invocation_hint@entry=0x7fff6b8b60c0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1811 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8b6120) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8b67c0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1812 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8b6378) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8b6120
>        signal_return_type = 4
>        param_values = 0x7fff6b8b6138
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1813 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8b6450, reg_save_area = 0x7fff6b8b6390}}
>#1814 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1815 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8b65e0) at gtkmain.c:1972
>        info = 0x7fff6b8b65e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1816 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b65e0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1817 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8b65e0) at gtkmain.c:1940
>        info = 0x7fff6b8b65e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1818 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b65e0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1819 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8b65e0) at gtkmain.c:1940
>        info = 0x7fff6b8b65e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1820 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8b65e0) at gtkmain.c:1940
>        info = 0x7fff6b8b65e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1821 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c94940
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c94880, device = 0x271e0b0}
>#1822 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1823 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1824 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8b6830, invocation_hint=invocation_hint@entry=0x7fff6b8b67d0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1825 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8b6830) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8b6ed0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1826 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8b6a88) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8b6830
>        signal_return_type = 4
>        param_values = 0x7fff6b8b6848
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1827 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8b6b60, reg_save_area = 0x7fff6b8b6aa0}}
>#1828 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1829 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8b6cf0) at gtkmain.c:1972
>        info = 0x7fff6b8b6cf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1830 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b6cf0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1831 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8b6cf0) at gtkmain.c:1940
>        info = 0x7fff6b8b6cf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1832 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b6cf0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1833 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8b6cf0) at gtkmain.c:1940
>        info = 0x7fff6b8b6cf0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1834 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8b6cf0) at gtkmain.c:1940
>        info = 0x7fff6b8b6cf0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1835 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c94680
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c948a0, device = 0x271e0b0}
>#1836 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1837 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1838 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8b6f40, invocation_hint=invocation_hint@entry=0x7fff6b8b6ee0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1839 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8b6f40) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8b75e0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1840 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8b7198) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8b6f40
>        signal_return_type = 4
>        param_values = 0x7fff6b8b6f58
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1841 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8b7270, reg_save_area = 0x7fff6b8b71b0}}
>#1842 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1843 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8b7400) at gtkmain.c:1972
>        info = 0x7fff6b8b7400
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1844 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b7400) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1845 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8b7400) at gtkmain.c:1940
>        info = 0x7fff6b8b7400
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1846 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b7400) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1847 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8b7400) at gtkmain.c:1940
>        info = 0x7fff6b8b7400
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1848 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8b7400) at gtkmain.c:1940
>        info = 0x7fff6b8b7400
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1849 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c94420
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c94640, device = 0x271e0b0}
>#1850 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1851 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1852 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8b7650, invocation_hint=invocation_hint@entry=0x7fff6b8b75f0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1853 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8b7650) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8b7cf0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1854 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8b78a8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8b7650
>        signal_return_type = 4
>        param_values = 0x7fff6b8b7668
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1855 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8b7980, reg_save_area = 0x7fff6b8b78c0}}
>#1856 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1857 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8b7b10) at gtkmain.c:1972
>        info = 0x7fff6b8b7b10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1858 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b7b10) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1859 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8b7b10) at gtkmain.c:1940
>        info = 0x7fff6b8b7b10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1860 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b7b10) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1861 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8b7b10) at gtkmain.c:1940
>        info = 0x7fff6b8b7b10
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1862 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8b7b10) at gtkmain.c:1940
>        info = 0x7fff6b8b7b10
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1863 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c92ae0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c92f40, device = 0x271e0b0}
>#1864 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1865 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1866 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8b7d60, invocation_hint=invocation_hint@entry=0x7fff6b8b7d00) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1867 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8b7d60) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8b8400, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1868 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8b7fb8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8b7d60
>        signal_return_type = 4
>        param_values = 0x7fff6b8b7d78
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1869 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8b8090, reg_save_area = 0x7fff6b8b7fd0}}
>#1870 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1871 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8b8220) at gtkmain.c:1972
>        info = 0x7fff6b8b8220
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1872 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b8220) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1873 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8b8220) at gtkmain.c:1940
>        info = 0x7fff6b8b8220
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1874 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b8220) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1875 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8b8220) at gtkmain.c:1940
>        info = 0x7fff6b8b8220
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1876 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8b8220) at gtkmain.c:1940
>        info = 0x7fff6b8b8220
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1877 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c92e60
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c92900, device = 0x271e0b0}
>#1878 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1879 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1880 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8b8470, invocation_hint=invocation_hint@entry=0x7fff6b8b8410) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1881 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8b8470) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8b8b10, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1882 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8b86c8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8b8470
>        signal_return_type = 4
>        param_values = 0x7fff6b8b8488
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1883 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8b87a0, reg_save_area = 0x7fff6b8b86e0}}
>#1884 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1885 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8b8930) at gtkmain.c:1972
>        info = 0x7fff6b8b8930
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1886 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b8930) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1887 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8b8930) at gtkmain.c:1940
>        info = 0x7fff6b8b8930
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1888 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b8930) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1889 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8b8930) at gtkmain.c:1940
>        info = 0x7fff6b8b8930
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1890 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8b8930) at gtkmain.c:1940
>        info = 0x7fff6b8b8930
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1891 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c92e40
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c92960, device = 0x271e0b0}
>#1892 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1893 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1894 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8b8b80, invocation_hint=invocation_hint@entry=0x7fff6b8b8b20) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1895 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8b8b80) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8b9220, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1896 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8b8dd8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8b8b80
>        signal_return_type = 4
>        param_values = 0x7fff6b8b8b98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1897 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8b8eb0, reg_save_area = 0x7fff6b8b8df0}}
>#1898 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1899 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8b9040) at gtkmain.c:1972
>        info = 0x7fff6b8b9040
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1900 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b9040) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1901 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8b9040) at gtkmain.c:1940
>        info = 0x7fff6b8b9040
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1902 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b9040) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1903 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8b9040) at gtkmain.c:1940
>        info = 0x7fff6b8b9040
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1904 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8b9040) at gtkmain.c:1940
>        info = 0x7fff6b8b9040
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1905 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c90f00
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c92a00, device = 0x271e0b0}
>#1906 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1907 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1908 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8b9290, invocation_hint=invocation_hint@entry=0x7fff6b8b9230) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1909 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8b9290) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8b9930, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1910 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8b94e8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8b9290
>        signal_return_type = 4
>        param_values = 0x7fff6b8b92a8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1911 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8b95c0, reg_save_area = 0x7fff6b8b9500}}
>#1912 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1913 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8b9750) at gtkmain.c:1972
>        info = 0x7fff6b8b9750
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1914 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b9750) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1915 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8b9750) at gtkmain.c:1940
>        info = 0x7fff6b8b9750
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1916 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b9750) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1917 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8b9750) at gtkmain.c:1940
>        info = 0x7fff6b8b9750
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1918 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8b9750) at gtkmain.c:1940
>        info = 0x7fff6b8b9750
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1919 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c92ba0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c92e20, device = 0x271e0b0}
>#1920 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1921 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1922 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8b99a0, invocation_hint=invocation_hint@entry=0x7fff6b8b9940) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1923 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8b99a0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8ba040, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1924 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8b9bf8) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8b99a0
>        signal_return_type = 4
>        param_values = 0x7fff6b8b99b8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1925 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8b9cd0, reg_save_area = 0x7fff6b8b9c10}}
>#1926 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1927 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8b9e60) at gtkmain.c:1972
>        info = 0x7fff6b8b9e60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1928 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b9e60) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1929 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8b9e60) at gtkmain.c:1940
>        info = 0x7fff6b8b9e60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1930 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8b9e60) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1931 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8b9e60) at gtkmain.c:1940
>        info = 0x7fff6b8b9e60
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1932 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8b9e60) at gtkmain.c:1940
>        info = 0x7fff6b8b9e60
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1933 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c928e0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c92b00, device = 0x271e0b0}
>#1934 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1935 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1936 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8ba0b0, invocation_hint=invocation_hint@entry=0x7fff6b8ba050) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1937 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8ba0b0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8ba750, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1938 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8ba308) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8ba0b0
>        signal_return_type = 4
>        param_values = 0x7fff6b8ba0c8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1939 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8ba3e0, reg_save_area = 0x7fff6b8ba320}}
>#1940 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1941 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8ba570) at gtkmain.c:1972
>        info = 0x7fff6b8ba570
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1942 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8ba570) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1943 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8ba570) at gtkmain.c:1940
>        info = 0x7fff6b8ba570
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1944 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8ba570) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1945 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8ba570) at gtkmain.c:1940
>        info = 0x7fff6b8ba570
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1946 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8ba570) at gtkmain.c:1940
>        info = 0x7fff6b8ba570
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1947 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c8f900
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c92840, device = 0x271e0b0}
>#1948 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1949 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1950 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8ba7c0, invocation_hint=invocation_hint@entry=0x7fff6b8ba760) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1951 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8ba7c0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8bae60, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1952 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8baa18) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8ba7c0
>        signal_return_type = 4
>        param_values = 0x7fff6b8ba7d8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1953 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8baaf0, reg_save_area = 0x7fff6b8baa30}}
>#1954 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1955 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8bac80) at gtkmain.c:1972
>        info = 0x7fff6b8bac80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1956 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8bac80) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1957 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8bac80) at gtkmain.c:1940
>        info = 0x7fff6b8bac80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1958 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8bac80) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1959 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8bac80) at gtkmain.c:1940
>        info = 0x7fff6b8bac80
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1960 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8bac80) at gtkmain.c:1940
>        info = 0x7fff6b8bac80
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1961 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c92ca0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c92940, device = 0x271e0b0}
>#1962 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1963 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1964 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8baed0, invocation_hint=invocation_hint@entry=0x7fff6b8bae70) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1965 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8baed0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8bb570, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1966 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8bb128) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8baed0
>        signal_return_type = 4
>        param_values = 0x7fff6b8baee8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1967 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8bb200, reg_save_area = 0x7fff6b8bb140}}
>#1968 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1969 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8bb390) at gtkmain.c:1972
>        info = 0x7fff6b8bb390
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1970 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8bb390) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1971 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8bb390) at gtkmain.c:1940
>        info = 0x7fff6b8bb390
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1972 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8bb390) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1973 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8bb390) at gtkmain.c:1940
>        info = 0x7fff6b8bb390
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1974 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8bb390) at gtkmain.c:1940
>        info = 0x7fff6b8bb390
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1975 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c92d60
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c92c00, device = 0x271e0b0}
>#1976 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1977 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1978 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8bb5e0, invocation_hint=invocation_hint@entry=0x7fff6b8bb580) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1979 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8bb5e0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8bbc80, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1980 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8bb838) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8bb5e0
>        signal_return_type = 4
>        param_values = 0x7fff6b8bb5f8
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1981 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8bb910, reg_save_area = 0x7fff6b8bb850}}
>#1982 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1983 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8bbaa0) at gtkmain.c:1972
>        info = 0x7fff6b8bbaa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1984 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8bbaa0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1985 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8bbaa0) at gtkmain.c:1940
>        info = 0x7fff6b8bbaa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1986 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8bbaa0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#1987 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8bbaa0) at gtkmain.c:1940
>        info = 0x7fff6b8bbaa0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1988 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8bbaa0) at gtkmain.c:1940
>        info = 0x7fff6b8bbaa0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#1989 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c92aa0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c92cc0, device = 0x271e0b0}
>#1990 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#1991 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#1992 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8bbcf0, invocation_hint=invocation_hint@entry=0x7fff6b8bbc90) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#1993 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8bbcf0) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8bc390, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#1994 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8bbf48) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8bbcf0
>        signal_return_type = 4
>        param_values = 0x7fff6b8bbd08
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#1995 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8bc020, reg_save_area = 0x7fff6b8bbf60}}
>#1996 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#1997 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8bc1b0) at gtkmain.c:1972
>        info = 0x7fff6b8bc1b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#1998 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8bc1b0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#1999 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8bc1b0) at gtkmain.c:1940
>        info = 0x7fff6b8bc1b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2000 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8bc1b0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#2001 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8bc1b0) at gtkmain.c:1940
>        info = 0x7fff6b8bc1b0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2002 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8bc1b0) at gtkmain.c:1940
>        info = 0x7fff6b8bc1b0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2003 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c92800
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c92a20, device = 0x271e0b0}
>#2004 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#2005 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2006 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8bc400, invocation_hint=invocation_hint@entry=0x7fff6b8bc3a0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2007 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8bc400) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8bcaa0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#2008 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8bc658) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8bc400
>        signal_return_type = 4
>        param_values = 0x7fff6b8bc418
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#2009 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8bc730, reg_save_area = 0x7fff6b8bc670}}
>#2010 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#2011 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8bc8c0) at gtkmain.c:1972
>        info = 0x7fff6b8bc8c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2012 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8bc8c0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#2013 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8bc8c0) at gtkmain.c:1940
>        info = 0x7fff6b8bc8c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2014 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8bc8c0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#2015 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8bc8c0) at gtkmain.c:1940
>        info = 0x7fff6b8bc8c0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2016 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8bc8c0) at gtkmain.c:1940
>        info = 0x7fff6b8bc8c0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2017 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c8fc60
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c91540, device = 0x271e0b0}
>#2018 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#2019 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2020 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8bcb10, invocation_hint=invocation_hint@entry=0x7fff6b8bcab0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2021 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8bcb10) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8bd1b0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#2022 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8bcd68) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8bcb10
>        signal_return_type = 4
>        param_values = 0x7fff6b8bcb28
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#2023 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8bce40, reg_save_area = 0x7fff6b8bcd80}}
>#2024 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#2025 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8bcfd0) at gtkmain.c:1972
>        info = 0x7fff6b8bcfd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2026 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8bcfd0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#2027 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8bcfd0) at gtkmain.c:1940
>        info = 0x7fff6b8bcfd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2028 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8bcfd0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#2029 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8bcfd0) at gtkmain.c:1940
>        info = 0x7fff6b8bcfd0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2030 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8bcfd0) at gtkmain.c:1940
>        info = 0x7fff6b8bcfd0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2031 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c91240
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c91480, device = 0x271e0b0}
>#2032 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#2033 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>#2034 0x000000306ee0f5a3 in g_closure_invoke (closure=0x2e884d0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7fff6b8bd220, invocation_hint=invocation_hint@entry=0x7fff6b8bd1c0) at gclosure.c:777
>        marshal = 0x306ee11590 <g_cclosure_marshal_VOID__BOOLEAN>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x2e884b0
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#2035 0x000000306ee206d8 in signal_emit_unlocked_R (node=node@entry=0x2715550, detail=detail@entry=0, instance=instance@entry=0x28cb0c0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff6b8bd220) at gsignal.c:3551
>        tmp = <optimized out>
>        handler = 0x28ca6c0
>        accumulator = 0x0
>        emission = {next = 0x7fff6b8bd8c0, instance = 0x28cb0c0, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x2715500
>        hlist = 0x28ca6c0
>        handler_list = 0x28ca6c0
>        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 = 42
>        max_sequential_handler_number = 1721
>        return_value_altered = 1
>#2036 0x000000306ee2866d in g_signal_emit_valist (instance=0x28cb0c0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff6b8bd478) at gsignal.c:3300
>        instance_and_params = 0x7fff6b8bd220
>        signal_return_type = 4
>        param_values = 0x7fff6b8bd238
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 1
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#2037 0x000000306ee287c2 in g_signal_emit (instance=instance@entry=0x28cb0c0, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3356
>        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff6b8bd550, reg_save_area = 0x7fff6b8bd490}}
>#2038 0x0000003ff8ea2541 in _gtk_widget_grab_notify (widget=widget@entry=0x28cb0c0, was_grabbed=was_grabbed@entry=0) at gtkwidget.c:6636
>No locals.
>#2039 0x0000003ff8d79643 in gtk_grab_notify_foreach (child=0x28cb0c0, data=0x7fff6b8bd6e0) at gtkmain.c:1972
>        info = 0x7fff6b8bd6e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = 0x0
>#2040 0x0000003ff8cafada in gtk_box_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8bd6e0) at gtkbox.c:1858
>        box = <optimized out>
>        priv = 0x2e1a4f0
>        child = <optimized out>
>        children = 0x0
>#2041 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e1a430, data=data@entry=0x7fff6b8bd6e0) at gtkmain.c:1940
>        info = 0x7fff6b8bd6e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2042 0x0000003ff8d4426f in gtk_frame_forall (container=<optimized out>, include_internals=<optimized out>, callback=0x3ff8d794a0 <gtk_grab_notify_foreach>, callback_data=0x7fff6b8bd6e0) at gtkframe.c:377
>        bin = <optimized out>
>        frame = <optimized out>
>        priv = 0x2e30440
>        child = <optimized out>
>#2043 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=0x2e30360, data=0x7fff6b8bd6e0) at gtkmain.c:1940
>        info = 0x7fff6b8bd6e0
>        was_grabbed = 1
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2044 0x0000003ff8d796b2 in gtk_grab_notify_foreach (child=child@entry=0x2e0b1f0, data=data@entry=0x7fff6b8bd6e0) at gtkmain.c:1940
>        info = 0x7fff6b8bd6e0
>        was_grabbed = 0
>        is_grabbed = 0
>        was_shadowed = 0
>        is_shadowed = 1
>        devices = <optimized out>
>#2045 0x0000003ff8d7978b in gtk_grab_notify (group=0x2d83700, device=<optimized out>, old_grab_widget=<optimized out>, new_grab_widget=<optimized out>, from_grab=from_grab@entry=0) at gtkmain.c:2013
>        toplevel = 0x2e0b1f0
>        toplevels = 0x3c8fca0
>        info = {old_grab_widget = 0x2e0b1f0, new_grab_widget = 0x2c04000, was_grabbed = 1, is_grabbed = 0, from_grab = 0, notified_windows = 0x3c914c0, device = 0x271e0b0}
>#2046 0x0000003ff8d7a46a in gtk_device_grab_remove (widget=<optimized out>, device=<optimized out>) at gtkmain.c:2166
>        group = <optimized out>
>        new_grab_widget = <optimized out>
>        __PRETTY_FUNCTION__ = "gtk_device_grab_remove"
>#2047 0x0000003ff8dded91 in gtk_scale_button_grab_notify (button=<optimized out>, was_grabbed=<optimized out>) at gtkscalebutton.c:1178
>        priv = 0x28bf140
>        toplevel = 0x2d98400
>        grab_widget = <optimized out>
>        group = <optimized out>
>From                To                  Syms Read   Shared Object Library
>0x0000003007c066e0  0x0000003007c0df54  Yes         /lib64/libfarstream-0.1.so.0
>0x0000003dad80a000  0x0000003dad81d238  Yes         /lib64/libtelepathy-farstream.so.2
>0x0000003004407880  0x000000300440e5cc  Yes         /lib64/libclutter-gst-1.0.so.0
>0x0000003ffcc0af50  0x0000003ffcc3f880  Yes         /lib64/libgstbase-0.10.so.0
>0x0000003078402ea0  0x00000030784080b8  Yes         /lib64/libenchant.so.1
>0x0000003540005190  0x0000003540009af4  Yes         /lib64/libcheese-gtk.so.21
>0x000000353ce16480  0x000000353ce39c28  Yes         /lib64/libebook-1.2.so.13
>0x000000353ca11420  0x000000353ca376d4  Yes         /lib64/libedataserver-1.2.so.16
>0x000000353a80b570  0x000000353a823278  Yes         /lib64/libgconf-2.so.4
>0x000000353bc07e90  0x000000353bc0f17c  Yes         /lib64/libgeoclue.so.0
>0x000000353b80d120  0x000000353b8294dc  Yes         /lib64/libnm-glib.so.4
>0x0000003072603830  0x000000307260690c  Yes         /lib64/libgudev-1.0.so.0
>0x0000003dacc03440  0x0000003dacc0686c  Yes         /lib64/libmission-control-plugins.so.0
>0x00000030060090f0  0x000000300601bedc  Yes         /lib64/libgoa-1.0.so.0
>0x00000032b2e055f0  0x00000032b2e6ca4c  Yes         /lib64/libm.so.6
>0x000000353a00a540  0x000000353a01c594  Yes         /lib64/libdbus-glib-1.so.2
>0x00000032b6a07760  0x00000032b6a302b4  Yes         /lib64/libdbus-1.so.3
>0x00000032b2205790  0x00000032b2210494  Yes         /lib64/libpthread.so.0
>0x0000003dac80ac60  0x0000003dac826c5c  Yes         /lib64/libfolks-telepathy.so.25
>0x000000353f411140  0x000000353f4437bc  Yes         /lib64/libfolks.so.25
>0x000000307b009670  0x000000307b0391e8  Yes         /lib64/libgee.so.2
>0x0000003072207960  0x00000030722193b4  Yes         /lib64/libgnome-keyring.so.0
>0x0000003ffa0188e0  0x0000003ffa092a2c  Yes         /lib64/libgnutls.so.26
>0x0000003ffe404f80  0x0000003ffe40b044  Yes         /lib64/libgstinterfaces-0.10.so.0
>0x0000003ffbc24c60  0x0000003ffbca168c  Yes         /lib64/libgstreamer-0.10.so.0
>0x000000306ea00680  0x000000306ea007fc  Yes         /lib64/libgthread-2.0.so.0
>0x0000003dac40c400  0x0000003dac424ccc  Yes         /lib64/libtelepathy-logger.so.2
>0x0000003dabe53970  0x0000003dabf7a628  Yes         /lib64/libtelepathy-glib.so.0
>0x0000003ff702cbc0  0x0000003ff710da74  Yes         /lib64/libxml2.so.2
>0x0000003ffc001cb0  0x0000003ffc003160  Yes         /lib64/libcanberra-gtk3.so.0
>0x00000032c9e033c0  0x00000032c9e0c31c  Yes         /lib64/libcanberra.so.0
>0x0000003ffa802790  0x0000003ffa804cbc  Yes         /lib64/libnotify.so.4
>0x000000300501e540  0x00000030050564e4  Yes         /lib64/libgcr-3.so.1
>0x0000003004c1e140  0x0000003004c63874  Yes         /lib64/libgcr-base-3.so.1
>0x000000300540abb0  0x0000003005429198  Yes         /lib64/libgck-1.so.0
>0x00000032c4202cd0  0x00000032c420ba6c  Yes         /lib64/libp11-kit.so.0
>0x000000307f200d20  0x000000307f202614  Yes         /lib64/libpulse-mainloop-glib.so.0
>0x00000032ce20c110  0x00000032ce236d18  Yes         /lib64/libpulse.so.0
>0x000000353d5b6010  0x000000353e654dec  Yes         /lib64/libwebkitgtk-3.0.so.0
>0x0000003000ec36e0  0x0000003001152ed4  Yes         /lib64/libjavascriptcoregtk-3.0.so.0
>0x000000353ac191e0  0x000000353ac50554  Yes         /lib64/libsoup-2.4.so.1
>0x0000003dad0014c0  0x0000003dad001d94  Yes         /lib64/libchamplain-gtk-0.12.so.0
>0x0000003002205270  0x0000003002208920  Yes         /lib64/libclutter-gtk-1.0.so.0
>0x0000003ff8c6e2a0  0x0000003ff8effa90  Yes         /lib64/libgtk-3.so.0
>0x0000003dad40f2e0  0x0000003dad43174c  Yes         /lib64/libchamplain-0.12.so.0
>0x0000003000630620  0x00000030006d422c  Yes         /lib64/libclutter-1.0.so.0
>0x0000003070209b30  0x0000003070215c04  Yes         /lib64/libatk-1.0.so.0
>0x00000030002035e0  0x0000003000205764  Yes         /lib64/libcogl-pango.so.0
>0x0000003ffec09be0  0x0000003ffec1bc5c  Yes         /lib64/libjson-glib-1.0.so.0
>0x0000003ff841a080  0x0000003ff845b944  Yes         /lib64/libgdk-3.so.0
>0x00000032b8e02130  0x00000032b8e0bfb4  Yes         /lib64/libXi.so.6
>0x0000003000a16a60  0x0000003000a6420c  Yes         /lib64/libcogl.so.9
>0x00000032cb203080  0x00000032cb207c44  Yes         /lib64/libdrm.so.2
>0x00000032b5e1dea0  0x00000032b5ea4260  Yes         /lib64/libX11.so.6
>0x00000032b6603700  0x00000032b660d7d0  Yes         /lib64/libXext.so.6
>0x00000032bba00b90  0x00000032bba0159c  Yes         /lib64/libXdamage.so.1
>0x00000032bae00c30  0x00000032bae01774  Yes         /lib64/libXcomposite.so.1
>0x000000306f2010f0  0x000000306f201fd8  Yes         /lib64/libgmodule-2.0.so.0
>0x00000032b2a02260  0x00000032b2a0554c  Yes         /lib64/librt.so.1
>0x0000003ff6c2eee0  0x0000003ff6ceaa84  Yes         /lib64/libgio-2.0.so.0
>0x0000003ff8004910  0x0000003ff8009358  Yes         /lib64/libpangocairo-1.0.so.0
>0x0000003ff7c06750  0x0000003ff7c19b50  Yes         /lib64/libgdk_pixbuf-2.0.so.0
>0x0000003ff88033c0  0x0000003ff8804374  Yes         /lib64/libcairo-gobject.so.2
>0x0000003070a0eeb0  0x0000003070a2d490  Yes         /lib64/libpango-1.0.so.0
>0x0000003ff780b2f0  0x0000003ff788215c  Yes         /lib64/libcairo.so.2
>0x000000306ee0a910  0x000000306ee37dbc  Yes         /lib64/libgobject-2.0.so.0
>0x000000306e619b70  0x000000306e6ac74c  Yes         /lib64/libglib-2.0.so.0
>0x00000032b9a014f0  0x00000032b9a03cf8  Yes         /lib64/libXfixes.so.3
>0x00000032b1e1ef60  0x00000032b1f5faa0  Yes         /lib64/libc.so.6
>0x0000003ffd805480  0x0000003ffd814b40  Yes         /lib64/libgstvideo-0.10.so.0
>0x0000003fff809ea0  0x0000003fff8287c4  Yes         /lib64/libgstaudio-0.10.so.0
>0x0000003004809b20  0x00000030048256d4  Yes         /lib64/libgsttag-0.10.so.0
>0x00000032b2600ea0  0x00000032b26019e0  Yes         /usr/lib64/libdl.so.2
>0x0000003540405700  0x000000354040b508  Yes         /lib64/libcheese.so.3
>0x000000353f01dbc0  0x000000353f071bdc  Yes         /lib64/libmx-1.0.so.2
>0x0000003ffdc0b8d0  0x0000003ffdc1e72c  Yes         /lib64/libgnome-desktop-3.so.2
>0x0000003ffb807950  0x0000003ffb82b9e8  Yes         /lib64/librsvg-2.so.2
>0x000000353b433110  0x000000353b4c4944  Yes         /lib64/libcamel-1.2.so.33
>0x00000032c320a2e0  0x00000032c3286860  Yes         /lib64/libsqlite3.so.0
>0x000000337d001f50  0x000000337d00e648  Yes         /lib64/libz.so.1
>0x00000032c261b640  0x00000032c2693340  Yes         /lib64/libkrb5.so.3
>0x00000032c1a04490  0x00000032c1a1c92c  Yes         /lib64/libk5crypto.so.3
>0x00000032bfe01520  0x00000032bfe02114  Yes         /lib64/libcom_err.so.2
>0x00000032c1e0ad60  0x00000032c1e38424  Yes         /lib64/libgssapi_krb5.so.2
>0x000000353a404840  0x000000353a414504  Yes         /lib64/libsasl2.so.2
>0x0000003ff9c14780  0x0000003ff9c46c94  Yes         /lib64/libssl.so.10
>0x0000003ff985ca00  0x0000003ff9924528  Yes         /lib64/libcrypto.so.10
>0x0000003ff9409640  0x0000003ff942d070  Yes         /lib64/libssl3.so
>0x00000032c0a09ca0  0x00000032c0a22200  Yes         /lib64/libsmime3.so
>0x00000032bf218ac0  0x00000032bf2fb794  Yes         /lib64/libnss3.so
>0x00000032bea0aa30  0x00000032bea15af4  Yes         /lib64/libnssutil3.so
>0x00000032bfa00fb0  0x00000032bfa01ef8  Yes         /lib64/libplds4.so
>0x00000032bf6014d0  0x00000032bf602bd4  Yes         /lib64/libplc4.so
>0x00000032bd60d1f0  0x00000032bd62ca70  Yes         /lib64/libnspr4.so
>0x000000353b0133c0  0x000000353b03b420  Yes         /lib64/libnm-util.so.2
>0x00000032baa016d0  0x00000032baa02d48  Yes         /lib64/libuuid.so.1
>0x00000032c0202ef0  0x00000032c020a2d6  Yes         /lib64/libudev.so.0
>0x00000032b1a00b20  0x00000032b1a1a319  Yes         /lib64/ld-linux-x86-64.so.2
>0x00000032bee07200  0x00000032bee52b48  Yes         /lib64/libgcrypt.so.11
>0x00000032c6a01ce0  0x00000032c6a0c9e8  Yes         /lib64/libtasn1.so.3
>0x00000032bda00960  0x00000032bda00ed8  Yes         /lib64/libgpg-error.so.0
>0x00000032c72020b0  0x00000032c720614c  Yes         /lib64/libvorbisfile.so.3
>0x00000032c5a03810  0x00000032c5a1ad6c  Yes         /lib64/libvorbis.so.0
>0x00000032c4a01a70  0x00000032c4a04138  Yes         /lib64/libogg.so.0
>0x00000032c8602880  0x00000032c860c010  Yes         /lib64/libtdb.so.1
>0x00000032c5e02400  0x00000032c5e065d4  Yes         /lib64/libltdl.so.7
>0x00000032cbe023d0  0x00000032cbe058d4  Yes         /lib64/libjson.so.0
>0x00000032cd2126d0  0x00000032cd24770c  Yes         /lib64/libpulsecommon-1.1.so
>0x00000032c6e005c0  0x00000032c6e006dc  Yes         /lib64/libX11-xcb.so.1
>0x00000032b62099c0  0x00000032b6215878  Yes         /lib64/libxcb.so.1
>0x00000032c3a04eb0  0x00000032c3a12e1c  Yes         /lib64/libICE.so.6
>0x00000032c3601be0  0x00000032c3605d18  Yes         /lib64/libSM.so.6
>0x00000032caa01480  0x00000032caa03e48  Yes         /lib64/libXtst.so.6
>0x00000032c8203130  0x00000032c8206c98  Yes         /lib64/libwrap.so.0
>0x00000032cc206260  0x00000032cc23e9c8  Yes         /lib64/libsndfile.so.1
>0x00000032cd601340  0x00000032cd603998  Yes         /lib64/libasyncns.so.0
>0x0000003ffe002ae0  0x0000003ffe006570  Yes         /lib64/libgailutil-3.so.0
>0x0000003fff0030e0  0x0000003fff00839c  Yes         /lib64/libgstapp-0.10.so.0
>0x0000003001e00d40  0x0000003001e07454  Yes         /lib64/libgstfft-0.10.so.0
>0x0000003fff40a4d0  0x0000003fff41837c  Yes         /lib64/libgstpbutils-0.10.so.0
>0x0000003696a03e30  0x0000003696a36280  Yes         /lib64/libjpeg.so.62
>0x0000003ffd00aab0  0x0000003ffd02eb64  Yes         /lib64/libxslt.so.1
>0x00000032cfa1ade0  0x00000032cfa61ba0  Yes         /lib64/libGL.so.1
>0x000000306fa07600  0x000000306fa21bfc  Yes         /lib64/libpangoft2-1.0.so.0
>0x00000032b7a0cbc0  0x00000032b7a77250  Yes         /lib64/libfreetype.so.6
>0x00000032b8a05ef0  0x00000032b8a1f6ec  Yes         /lib64/libfontconfig.so.1
>0x0000003ff7404fa0  0x0000003ff7420ae0  Yes         /lib64/libpng15.so.15
>0x00000032d2a680b0  0x00000032d2b6cba4  Yes         /lib64/libicui18n.so.48
>0x00000032d1a480b0  0x00000032d1afd574  Yes         /lib64/libicuuc.so.48
>0x00000032cfe00570  0x00000032cfe00670  Yes (*)     /lib64/libicudata.so.48
>0x00000032b7201a70  0x00000032b72079e0  Yes         /lib64/libXrender.so.1
>0x00000032cb613170  0x00000032cb64f28c  Yes         /lib64/libXt.so.6
>0x00000032ba65baf0  0x00000032ba6c13ab  Yes         /lib64/libstdc++.so.6
>0x00000032b52029d0  0x00000032b5212148  Yes         /lib64/libgcc_s.so.1
>0x000000353c001b80  0x000000353c002ca4  Yes         /lib64/libsoup-gnome-2.4.so.1
>0x00000032b8200b00  0x00000032b8201438  Yes         /lib64/libXinerama.so.1
>0x00000032b7e01830  0x00000032b7e05f34  Yes         /lib64/libXrandr.so.2
>0x00000032bb602a80  0x00000032bb6076dc  Yes         /lib64/libXcursor.so.1
>0x00000032b4a01950  0x00000032b4a060ec  Yes         /lib64/libffi.so.5
>0x00000032b3605fc0  0x00000032b3616768  Yes         /lib64/libselinux.so.1
>0x00000032b3e039b0  0x00000032b3e1221c  Yes         /lib64/libresolv.so.2
>0x00000032b9608d80  0x00000032b9672eec  Yes         /usr/lib64/libpixman-1.so.0
>0x00000032cca0bed0  0x00000032cca585a8  Yes         /lib64/liborc-0.4.so.0
>0x00000032d22031b0  0x00000032d220680c  Yes         /lib64/libstartup-notification-1.so.0
>0x0000003ffa408ce0  0x0000003ffa427428  Yes         /lib64/libcroco-0.6.so.3
>0x00000032c2202a60  0x00000032c2207eac  Yes         /lib64/libkrb5support.so.0
>0x00000032c1201120  0x00000032c1201ac4  Yes         /lib64/libkeyutils.so.1
>0x00000032bd200dc0  0x00000032bd205cac  Yes         /lib64/libcrypt.so.1
>0x00000032b5a00e80  0x00000032b5a01bb0  Yes         /lib64/libXau.so.6
>0x00000032cae040d0  0x00000032cae11934  Yes         /lib64/libnsl.so.1
>0x00000032c7a01270  0x00000032c7a093a4  Yes         /lib64/libgsm.so.1
>0x00000032c620bfb0  0x00000032c6230c78  Yes         /lib64/libFLAC.so.8
>0x00000032c8e13ab0  0x00000032c8e16164  Yes         /lib64/libvorbisenc.so.2
>0x00000032d1e0e8c0  0x00000032d1e22058  Yes         /lib64/libglapi.so.0
>0x00000032d1209f70  0x00000032d12101b8  Yes         /lib64/libxcb-glx.so.0
>0x00000032c2a00f60  0x00000032c2a039ac  Yes         /lib64/libXxf86vm.so.1
>0x00000032b6e03dd0  0x00000032b6e1cccc  Yes         /lib64/libexpat.so.1
>0x00000032cf6025f0  0x00000032cf6033a4  Yes         /lib64/libxcb-util.so.0
>0x00000032bce03520  0x00000032bce42538  Yes         /lib64/libfreebl3.so
>0x00007fc4ec12a1b0  0x00007fc4ec13167c  Yes         /lib64/libnss_files.so.2
>0x00007fc4ebeaa930  0x00007fc4ebec1f98  Yes         /usr/lib64/gio/modules/libgvfsdbus.so
>0x00007fc4ebc93310  0x00007fc4ebc9cc9c  Yes         /lib64/libgvfscommon.so.0
>0x00007fc4eba5ff20  0x00007fc4eba7f0cc  Yes         /lib64/libbluray.so.1
>0x00000032c3e00ee0  0x00000032c3e01814  Yes         /lib64/libutil.so.1
>0x00007fc4eb857700  0x00007fc4eb859714  Yes         /usr/lib64/gtk-3.0/3.0.0/theming-engines/libadwaita.so
>0x00007fc4eb653710  0x00007fc4eb653ec0  Yes         /usr/lib64/gtk-3.0/modules/libpk-gtk-module.so
>0x00007fc4eb44e020  0x00007fc4eb450060  Yes         /usr/lib64/gtk-3.0/modules/libcanberra-gtk-module.so
>0x00007fc4eac4aca0  0x00007fc4eaedb58c  Yes         /usr/lib64/dri/r600_dri.so
>0x00007fc4e982e350  0x00007fc4ea4595e0  Yes         /usr/lib64/llvm/libLLVM-3.0.so
>0x00007fc4e760fa30  0x00007fc4e7612a18  Yes         /usr/lib64/gio/modules/libdconfsettings.so
>0x00007fc4e6a1f9d0  0x00007fc4e6a488f4  Yes         /usr/lib64/gstreamer-0.10/libgstcoreelements.so
>0x00007fc4e680efb0  0x00007fc4e6812ab8  Yes         /usr/lib64/gstreamer-0.10/libgstclutter.so
>0x00007fc4e65f0790  0x00007fc4e66022d0  Yes         /usr/lib64/gstreamer-0.10/libgstpulse.so
>0x00007fc4e63e1e90  0x00007fc4e63e617c  Yes         /usr/lib64/gstreamer-0.10/libgstvolume.so
>0x00007fc4e61be300  0x00007fc4e61d8f7c  Yes         /usr/lib64/libgstcontroller-0.10.so.0
>0x00007fc4e5f956f0  0x00007fc4e5f97370  Yes         /usr/lib64/gstreamer-0.10/libgstlevel.so
>0x00007fc4e5d79560  0x00007fc4e5d8aea0  Yes         /usr/lib64/gstreamer-0.10/libgstvideo4linux2.so
>0x0000003697e018a0  0x0000003697e061e4  Yes         /lib64/libv4l2.so.0
>0x0000003698202fe0  0x000000369821adf8  Yes         /lib64/libv4lconvert.so.0
>0x00007fc4e5b6e370  0x00007fc4e5b71340  Yes         /usr/lib64/gstreamer-0.10/libgstvideorate.so
>0x00007fc4e591c300  0x00007fc4e595f800  Yes         /usr/lib64/gstreamer-0.10/libgstffmpegcolorspace.so
>0x00007fc4e56fce20  0x00007fc4e570ff24  Yes         /usr/lib64/gstreamer-0.10/libgstvideoscale.so
>                                        No          /usr/lib64/gstreamer-0.10/libgstpostproc.so
>                                        No          /lib64/libpostproc.so.52
>                                        No          /lib64/libavcodec.so.53
>                                        No          /lib64/libavutil.so.51
>                                        No          /lib64/libva.so.1
>                                        No          /lib64/libxvidcore.so.4
>                                        No          /lib64/libx264.so.120
>0x00000032bc604590  0x00000032bc660630  Yes         /lib64/libvpx.so.1
>0x00007fc4df55b940  0x00007fc4df5731dc  Yes         /lib64/libtheoraenc.so.1
>0x00007fc4df34b7b0  0x00007fc4df35669c  Yes         /lib64/libtheoradec.so.1
>0x00000032b3a02980  0x00000032b3a117a8  Yes         /lib64/libspeex.so.1
>                                        No          /lib64/libschroedinger-1.0.so.0
>                                        No          /lib64/libopenjpeg.so.3
>                                        No          /lib64/libmp3lame.so.0
>                                        No          /lib64/libcelt0.so.2
>0x00007fc4de9de7f0  0x00007fc4de9e04bc  Yes         /usr/lib64/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-jpeg.so
>0x00007fc4de7d8150  0x00007fc4de7dae4c  Yes         /usr/lib64/libcanberra-0.28/libcanberra-pulse.so
>0x00007fc4dc799d40  0x00007fc4dc7bae7c  Yes         /usr/lib64/gstreamer-0.10/libfsrtpconference.so
>0x00007fc4dc564e30  0x00007fc4dc56eea8  Yes         /lib64/libgstrtp-0.10.so.0
>0x00007fc4dc330250  0x00007fc4dc350114  Yes         /usr/lib64/gstreamer-0.10/libgstrtpmanager.so
>0x00007fc4dc10dc00  0x00007fc4dc10e444  Yes         /lib64/libgstnetbuffer-0.10.so.0
>0x00007fc4c95acbc0  0x00007fc4c95ad96c  Yes         /usr/lib64/gstreamer-0.10/libfsfunnel.so
>0x00007fc4c8ba5a10  0x00007fc4c8ba7a70  Yes         /usr/lib64/gstreamer-0.10/libgstrtpmux.so
>0x00007fc4c8197b30  0x00007fc4c819d514  Yes         /usr/lib64/farstream-0.1/libnice-transmitter.so
>0x00007fc4be107440  0x00007fc4be12277c  Yes         /lib64/libnice.so.10
>0x00007fc4bdefb830  0x00007fc4bdefdfa4  Yes         /lib64/libgupnp-igd-1.0.so.4
>0x00007fc48fde5880  0x00007fc48fdf74dc  Yes         /lib64/libgupnp-1.0.so.4
>0x00007fc48fbd2480  0x00007fc48fbd76fc  Yes         /lib64/libgssdp-1.0.so.3
>0x00007fc4bd4f4be0  0x00007fc4bd4f6028  Yes         /usr/lib64/gstreamer-0.10/libgstnice.so
>0x00007fc4bc2ee200  0x00007fc4bc2ee904  Yes         /usr/lib64/gstreamer-0.10/libfsrtcpfilter.so
>0x00007fc4bc0998e0  0x00007fc4bc0ce7b4  Yes         /usr/lib64/gstreamer-0.10/libgstrtp.so
>                                        No          /usr/lib64/gstreamer-0.10/libgstx264.so
>0x00007fc4ab3f00c0  0x00007fc4ab3f0674  Yes         /usr/lib64/gstreamer-0.10/libfsvideoanyrate.so
>0x00007fc4aa1dfba0  0x00007fc4aa1e8228  Yes         /usr/lib64/gstreamer-0.10/libgsttheora.so
>0x00007fc4a9fd6be0  0x00007fc4a9fd8b28  Yes         /usr/lib64/gtk-3.0/3.0.0/immodules/im-ibus.so
>0x00000030ace0de90  0x00000030ace2d350  Yes         /lib64/libibus-1.0.so.5
>0x00007fc4a9dcd420  0x00007fc4a9dd0678  Yes         /usr/lib64/gstreamer-0.10/libgstspeex.so
>0x00007fc4a9bb5090  0x00007fc4a9bc34d8  Yes         /usr/lib64/gstreamer-0.10/libgstaudioconvert.so
>0x00007fc4a99a3700  0x00007fc4a99acc38  Yes         /usr/lib64/gstreamer-0.10/libgstaudioresample.so
>0x00007fc4a9783000  0x00007fc4a9785f44  Yes         /lib64/liborc-test-0.4.so.0
>0x00007fc4a8d74e00  0x00007fc4a8d7b304  Yes         /usr/lib64/gstreamer-0.10/libgstdtmf.so
>0x00007fc4a8b6e530  0x00007fc4a8b6f530  Yes         /usr/lib64/gstreamer-0.10/libgstmulaw.so
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0x3856b10	59075344
>rcx            0x7fff6b87d368	140734997451624
>rdx            0x28419b0	42211760
>rsi            0x0	0
>rdi            0x7fff6b87d170	140734997451120
>rbp            0x28e5900	0x28e5900
>rsp            0x7fff6b87d008	0x7fff6b87d008
>r8             0x3ff8eb3d60	274759105888
>r9             0x1	1
>r10            0x2703df8	40910328
>r11            0x0	0
>r12            0x7fff6b87d170	140734997451120
>r13            0x28e5930	42883376
>r14            0x2d98400	47809536
>r15            0x28e5930	42883376
>rip            0x306ee36c40	0x306ee36c40 <g_value_set_boolean>
>eflags         0x10202	[ IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>Dump of assembler code for function g_value_set_boolean:
>=> 0x000000306ee36c40 <+0>:	mov    %rbx,-0x10(%rsp)
>   0x000000306ee36c45 <+5>:	mov    %rbp,-0x8(%rsp)
>   0x000000306ee36c4a <+10>:	sub    $0x18,%rsp
>   0x000000306ee36c4e <+14>:	test   %rdi,%rdi
>   0x000000306ee36c51 <+17>:	mov    %rdi,%rbx
>   0x000000306ee36c54 <+20>:	je     0x306ee36c6c <g_value_set_boolean+44>
>   0x000000306ee36c56 <+22>:	cmpq   $0x14,(%rdi)
>   0x000000306ee36c5a <+26>:	mov    %esi,%ebp
>   0x000000306ee36c5c <+28>:	je     0x306ee36c98 <g_value_set_boolean+88>
>   0x000000306ee36c5e <+30>:	mov    $0x14,%esi
>   0x000000306ee36c63 <+35>:	callq  0x306ee31680 <g_type_check_value_holds>
>   0x000000306ee36c68 <+40>:	test   %eax,%eax
>   0x000000306ee36c6a <+42>:	jne    0x306ee36c98 <g_value_set_boolean+88>
>   0x000000306ee36c6c <+44>:	mov    0x8(%rsp),%rbx
>   0x000000306ee36c71 <+49>:	mov    0x10(%rsp),%rbp
>   0x000000306ee36c76 <+54>:	lea    0x9e9b(%rip),%rdx        # 0x306ee40b18
>   0x000000306ee36c7d <+61>:	lea    0xa11c(%rip),%rsi        # 0x306ee40da0 <__PRETTY_FUNCTION__.12398>
>   0x000000306ee36c84 <+68>:	lea    0x11b9(%rip),%rdi        # 0x306ee37e44
>   0x000000306ee36c8b <+75>:	add    $0x18,%rsp
>   0x000000306ee36c8f <+79>:	jmpq   0x306ee0a490 <g_return_if_fail_warning@plt>
>   0x000000306ee36c94 <+84>:	nopl   0x0(%rax)
>   0x000000306ee36c98 <+88>:	xor    %eax,%eax
>   0x000000306ee36c9a <+90>:	test   %ebp,%ebp
>   0x000000306ee36c9c <+92>:	mov    0x10(%rsp),%rbp
>   0x000000306ee36ca1 <+97>:	setne  %al
>   0x000000306ee36ca4 <+100>:	mov    %eax,0x8(%rbx)
>   0x000000306ee36ca7 <+103>:	mov    0x8(%rsp),%rbx
>   0x000000306ee36cac <+108>:	add    $0x18,%rsp
>   0x000000306ee36cb0 <+112>:	retq   
>End of assembler dump.

Actions: View

Attachments on bug 845103: 601798 | 601799 | 601800 | 601801