Attachment 612093 Details for Bug 856622 – File: backtrace

File: backtrace

backtrace (text/plain), 57.14 KB, created by Javier Jardón on 2012-09-12 12:57:05 UTC

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Creator: Javier Jardón

Created: 2012-09-12 12:57:05 UTC

Size: 57.14 KB

patch

obsolete

>[New LWP 4544]
>[New LWP 4545]
>[New LWP 4552]
>[New LWP 4561]
>[New LWP 4567]
>[New LWP 4569]
>[New LWP 4570]
>[New LWP 4572]
>[New LWP 4573]
>[New LWP 4594]
>[New LWP 4596]
>[New LWP 4597]
>[New LWP 4598]
>[New LWP 4599]
>[New LWP 4600]
>[New LWP 4601]
>[New LWP 4602]
>[New LWP 4603]
>[New LWP 4604]
>[New LWP 4724]
>[New LWP 4725]
>[New LWP 4559]
>[New LWP 4723]
>[New LWP 4543]
>[New LWP 4721]
>[New LWP 4722]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>warning: the debug information found in "/usr/lib/debug/usr/lib64/libfontconfig.so.1.4.4.debug" does not match "/lib64/libfontconfig.so.1" (CRC mismatch).
>
>warning: the debug information found in "/usr/lib/debug//usr/lib64/libfontconfig.so.1.4.4.debug" does not match "/lib64/libfontconfig.so.1" (CRC mismatch).
>
>warning: the debug information found in "/usr/lib/debug/usr/lib64//libfontconfig.so.1.4.4.debug" does not match "/lib64/libfontconfig.so.1" (CRC mismatch).
>
>warning: the debug information found in "/usr/lib/debug/usr/lib64/libxml2.so.2.7.8.debug" does not match "/lib64/libxml2.so.2" (CRC mismatch).
>
>warning: the debug information found in "/usr/lib/debug//usr/lib64/libxml2.so.2.7.8.debug" does not match "/lib64/libxml2.so.2" (CRC mismatch).
>
>warning: the debug information found in "/usr/lib/debug/usr/lib64//libxml2.so.2.7.8.debug" does not match "/lib64/libxml2.so.2" (CRC mismatch).
>
>Core was generated by `/usr/lib64/tumbler-1/tumblerd'.
>Program terminated with signal 11, Segmentation fault.
>#0  0x0000003f1ac308dc in g_type_check_instance_is_a (type_instance=type_instance@entry=0x7f9c5c104200, iface_type=<optimized out>) at gtype.c:3966
>3966	  check = node && node->is_instantiatable && iface && type_node_conforms_to_U (node, iface, TRUE, FALSE);
>
>Thread 26 (Thread 0x7f9c58cac700 (LWP 4722)):
>#0  __lll_unlock_wake () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:372
>No locals.
>#1  0x000000398220aae9 in _L_unlock_586 () from /lib64/libpthread.so.0
>No symbol table info available.
>#2  0x000000398220aa81 in __pthread_mutex_unlock_usercnt (mutex=0x7f9c3c02fb20, decr=decr@entry=1) at pthread_mutex_unlock.c:53
>        type = 3
>#3  0x000000398220aada in __pthread_mutex_unlock (mutex=<optimized out>) at pthread_mutex_unlock.c:298
>No locals.
>#4  0x0000003983683731 in g_mutex_unlock (mutex=<optimized out>) at gthread-posix.c:227
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#5  0x0000003295a82dc8 in gst_task_func (task=0x7f9c4c0adc00 [GstTask]) at gsttask.c:358
>        lock = <optimized out>
>        tself = 0x7f9c54117c00
>        priv = 0x7f9c4c0adca0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#6  0x000000398366ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f9c5c13d6a0
>        pool = 0x24a3b70
>#7  0x000000398366a305 in g_thread_proxy (data=0x7f9c54117c00) at gthread.c:801
>        thread = 0x7f9c54117c00
>#8  0x0000003982207d14 in start_thread (arg=0x7f9c58cac700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9c58cac700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140309481309952, 8835843247012577715, 0, 140309334481968, 140309481309952, 18, -8815927064833556045, 8857521493804188083}, 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>
>#9  0x0000003981ef167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 25 (Thread 0x7f9c16e97700 (LWP 4721)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:218
>No locals.
>#1  0x0000003983683a75 in g_cond_wait_until (cond=cond@entry=0x24a3bd8, mutex=mutex@entry=0x24a3bd0, end_time=end_time@entry=104930743985) at gthread-posix.c:855
>        ts = {tv_sec = 104930, tv_nsec = 743985000}
>        status = <optimized out>
>#2  0x000000398361e541 in g_async_queue_pop_intern_unlocked (queue=0x24a3bd0, wait=wait@entry=1, end_time=104930743985) at gasyncqueue.c:424
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x000000398361ebe8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at gasyncqueue.c:572
>        end_time = <optimized out>
>#4  0x000000398366aa0a in g_thread_pool_wait_for_new_task (pool=0x24a3b70) at gthreadpool.c:264
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:298
>        task = 0x2691060
>        pool = 0x24a3b70
>#6  0x000000398366a305 in g_thread_proxy (data=0x7f9c54117c50) at gthread.c:801
>        thread = 0x7f9c54117c50
>#7  0x0000003982207d14 in start_thread (arg=0x7f9c16e97700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9c16e97700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140308376024832, 8835843247012577715, 0, 140309133013376, 140308376024832, 18, -8816054326325149261, 8857521493804188083}, 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  0x0000003981ef167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 24 (Thread 0x7f9c6992b800 (LWP 4543)):
>#0  0x0000003981ee8bcf 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  0x0000003983647964 in g_main_context_poll (n_fds=5, fds=0x26c7a30, timeout=1378, context=0x24193e0, priority=<optimized out>) at gmain.c:3440
>        poll_func = 0x3983655780 <g_poll>
>#2  g_main_context_iterate (context=0x24193e0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
>        max_priority = 2147483647
>        timeout = 1378
>        some_ready = <optimized out>
>        nfds = 5
>        allocated_nfds = <optimized out>
>        fds = 0x26c7a30
>#3  0x0000003983647dc2 in g_main_loop_run (loop=0x26b1760) at gmain.c:3340
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x000000000040545a in main (argc=<optimized out>, argv=<optimized out>) at main.c:232
>        lifecycle_manager = 0x241a030 [TumblerLifecycleManager]
>        provider_factory = 0x2419660
>        connection = 0x2416578
>        registry = 0x241b400 [TumblerRegistry]
>        manager = 0x251da30 [TumblerManager]
>        service = 0x24a52a0 [TumblerService]
>        cache_service = 0x251d950 [TumblerCacheService]
>        main_loop = <optimized out>
>        error = 0x0
>        providers = 0x24199a0 = {0x7f9c5c1081a0}
>        thumbnailers = 0x251da30 = {0x26b3870, <error reading variable thumbnailers (Cannot access memory at address 0x1)>
>        lp = <optimized out>
>        tp = <optimized out>
>
>Thread 23 (Thread 0x7f9c5ad38700 (LWP 4723)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:218
>No locals.
>#1  0x0000003983683a75 in g_cond_wait_until (cond=cond@entry=0x24a3bd8, mutex=mutex@entry=0x24a3bd0, end_time=end_time@entry=104930742569) at gthread-posix.c:855
>        ts = {tv_sec = 104930, tv_nsec = 742569000}
>        status = <optimized out>
>#2  0x000000398361e541 in g_async_queue_pop_intern_unlocked (queue=0x24a3bd0, wait=wait@entry=1, end_time=104930742569) at gasyncqueue.c:424
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x000000398361ebe8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at gasyncqueue.c:572
>        end_time = <optimized out>
>#4  0x000000398366aa0a in g_thread_pool_wait_for_new_task (pool=0x24a3b70) at gthreadpool.c:264
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:298
>        task = 0x7f9c5c13c580
>        pool = 0x24a3b70
>#6  0x000000398366a305 in g_thread_proxy (data=0x7f9c3c0035e0) at gthread.c:801
>        thread = 0x7f9c3c0035e0
>#7  0x0000003982207d14 in start_thread (arg=0x7f9c5ad38700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9c5ad38700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140309515437824, 8835843247012577715, 0, 140309334525088, 140309515437824, 18, -8815922471366032973, 8857521493804188083}, 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  0x0000003981ef167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 22 (Thread 0x7f9c4bbc8700 (LWP 4559)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x000000398368397f in g_cond_wait (cond=0x2653590, mutex=<optimized out>) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003295a82f33 in gst_task_func (task=0x7f9c5c0893c0 [GstTask]) at gsttask.c:312
>        t = 1
>        lock = 0x262f340
>        tself = 0x7f9c5c018540
>        priv = 0x7f9c5c089460
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x000000398366ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x261b230
>        pool = 0x24a3b70
>#4  0x000000398366a305 in g_thread_proxy (data=0x7f9c5c018540) at gthread.c:801
>        thread = 0x7f9c5c018540
>#5  0x0000003982207d14 in start_thread (arg=0x7f9c4bbc8700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9c4bbc8700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140309262272256, 8835843247012577715, 0, 246990110720, 140309262272256, 38419312, -8815884340646379085, 8857521493804188083}, 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  0x0000003981ef167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 21 (Thread 0x7f9c4abc6700 (LWP 4725)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:218
>No locals.
>#1  0x0000003983683a75 in g_cond_wait_until (cond=cond@entry=0x24a3bd8, mutex=mutex@entry=0x24a3bd0, end_time=end_time@entry=104930738031) at gthread-posix.c:855
>        ts = {tv_sec = 104930, tv_nsec = 738031000}
>        status = <optimized out>
>#2  0x000000398361e541 in g_async_queue_pop_intern_unlocked (queue=0x24a3bd0, wait=wait@entry=1, end_time=104930738031) at gasyncqueue.c:424
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x000000398361ebe8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at gasyncqueue.c:572
>        end_time = <optimized out>
>#4  0x000000398366aa0a in g_thread_pool_wait_for_new_task (pool=0x24a3b70) at gthreadpool.c:264
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:298
>        task = 0x7f9c5425d490
>        pool = 0x24a3b70
>#6  0x000000398366a305 in g_thread_proxy (data=0x7f9c44076ad0) at gthread.c:801
>        thread = 0x7f9c44076ad0
>#7  0x0000003982207d14 in start_thread (arg=0x7f9c4abc6700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9c4abc6700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140309245486848, 8835843247012577715, 0, 246990110720, 140309245486848, 38419312, -8815886538595892813, 8857521493804188083}, 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  0x0000003981ef167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 20 (Thread 0x7f9c59b23700 (LWP 4724)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:218
>No locals.
>#1  0x0000003983683a75 in g_cond_wait_until (cond=cond@entry=0x24a3bd8, mutex=mutex@entry=0x24a3bd0, end_time=end_time@entry=104930738553) at gthread-posix.c:855
>        ts = {tv_sec = 104930, tv_nsec = 738553000}
>        status = <optimized out>
>#2  0x000000398361e541 in g_async_queue_pop_intern_unlocked (queue=0x24a3bd0, wait=wait@entry=1, end_time=104930738553) at gasyncqueue.c:424
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x000000398361ebe8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at gasyncqueue.c:572
>        end_time = <optimized out>
>#4  0x000000398366aa0a in g_thread_pool_wait_for_new_task (pool=0x24a3b70) at gthreadpool.c:264
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:298
>        task = 0x7f9c5c134a60
>        pool = 0x24a3b70
>#6  0x000000398366a305 in g_thread_proxy (data=0x7f9c50007990) at gthread.c:801
>        thread = 0x7f9c50007990
>#7  0x0000003982207d14 in start_thread (arg=0x7f9c59b23700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9c59b23700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140309496477440, 8835843247012577715, 0, 140309401379760, 140309496477440, 18, -8815923838776245837, 8857521493804188083}, 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  0x0000003981ef167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 19 (Thread 0x7f9c1168c700 (LWP 4604)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x000000398368397f in g_cond_wait (cond=0x7f9c5c0e0030, mutex=<optimized out>) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003295a82f33 in gst_task_func (task=0x7f9c4c0ad400 [GstTask]) at gsttask.c:312
>        t = 1
>        lock = 0x7f9c5c0d10c0
>        tself = 0x7f9c540d3990
>        priv = 0x7f9c4c0ad4a0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x000000398366ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f9c5c0e0160
>        pool = 0x24a3b70
>#4  0x000000398366a305 in g_thread_proxy (data=0x7f9c540d3990) at gthread.c:801
>        thread = 0x7f9c540d3990
>#5  0x0000003982207d14 in start_thread (arg=0x7f9c1168c700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9c1168c700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140308283705088, 8835843247012577715, 0, 246990110720, 140308283705088, 38419312, -8816048818566463053, 8857521493804188083}, 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  0x0000003981ef167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 18 (Thread 0x7f9c11e8d700 (LWP 4603)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x000000398368397f in g_cond_wait (cond=0x7f9c5c0f6480, mutex=<optimized out>) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003295a82f33 in gst_task_func (task=0x7f9c5c0896c0 [GstTask]) at gsttask.c:312
>        t = 1
>        lock = 0x7f9c3400cb80
>        tself = 0x7f9c44044800
>        priv = 0x7f9c5c089760
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x000000398366ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f9c5c0f64a0
>        pool = 0x24a3b70
>#4  0x000000398366a305 in g_thread_proxy (data=0x7f9c44044800) at gthread.c:801
>        thread = 0x7f9c44044800
>#5  0x0000003982207d14 in start_thread (arg=0x7f9c11e8d700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9c11e8d700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140308292097792, 8835843247012577715, 0, 246990110720, 140308292097792, 38419312, -8816047715296738893, 8857521493804188083}, 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  0x0000003981ef167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 17 (Thread 0x7f9c1268e700 (LWP 4602)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x000000398368397f in g_cond_wait (cond=0x7f9c5c0fbbc0, mutex=<optimized out>) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003295a82f33 in gst_task_func (task=0x7f9c50055840 [GstTask]) at gsttask.c:312
>        t = 1
>        lock = 0x7f9c504d44c0
>        tself = 0x7f9c540d3a80
>        priv = 0x7f9c500558e0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x000000398366ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f9c5c0f4920
>        pool = 0x24a3b70
>#4  0x000000398366a305 in g_thread_proxy (data=0x7f9c540d3a80) at gthread.c:801
>        thread = 0x7f9c540d3a80
>#5  0x0000003982207d14 in start_thread (arg=0x7f9c1268e700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9c1268e700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140308300490496, 8835843247012577715, 0, 246990110720, 140308300490496, 38419312, -8816046616321982029, 8857521493804188083}, 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  0x0000003981ef167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 16 (Thread 0x7f9c12e8f700 (LWP 4601)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x000000398368397f in g_cond_wait (cond=0x7f9c5c0c4da0, mutex=<optimized out>) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003295a82f33 in gst_task_func (task=0x7f9c5c0892c0 [GstTask]) at gsttask.c:312
>        t = 1
>        lock = 0x7f9c18056340
>        tself = 0x7f9c540ff630
>        priv = 0x7f9c5c089360
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x000000398366ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f9c5c0c4dc0
>        pool = 0x24a3b70
>#4  0x000000398366a305 in g_thread_proxy (data=0x7f9c540ff630) at gthread.c:801
>        thread = 0x7f9c540ff630
>#5  0x0000003982207d14 in start_thread (arg=0x7f9c12e8f700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9c12e8f700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140308308883200, 8835843247012577715, 0, 246990110720, 140308308883200, 38419312, -8816045517347225165, 8857521493804188083}, 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  0x0000003981ef167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 15 (Thread 0x7f9c13690700 (LWP 4600)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x000000398368397f in g_cond_wait (cond=0x7f9c5004c580, mutex=<optimized out>) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003295a82f33 in gst_task_func (task=0x7f9c4c0ada00 [GstTask]) at gsttask.c:312
>        t = 1
>        lock = 0x7f9c541a44c0
>        tself = 0x7f9c2000aa30
>        priv = 0x7f9c4c0adaa0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x000000398366ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f9c5c0d9160
>        pool = 0x24a3b70
>#4  0x000000398366a305 in g_thread_proxy (data=0x7f9c2000aa30) at gthread.c:801
>        thread = 0x7f9c2000aa30
>#5  0x0000003982207d14 in start_thread (arg=0x7f9c13690700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9c13690700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140308317275904, 8835843247012577715, 0, 246990110720, 140308317275904, 38419312, -8816044418372468301, 8857521493804188083}, 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  0x0000003981ef167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 14 (Thread 0x7f9c13e91700 (LWP 4599)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x000000398368397f in g_cond_wait (cond=0x7f9c5c0d8f60, mutex=<optimized out>) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003295a82f33 in gst_task_func (task=0x7f9c5c0895c0 [GstTask]) at gsttask.c:312
>        t = 1
>        lock = 0x7f9c34072340
>        tself = 0x7f9c44076f20
>        priv = 0x7f9c5c089660
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x000000398366ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f9c5c0d8f80
>        pool = 0x24a3b70
>#4  0x000000398366a305 in g_thread_proxy (data=0x7f9c44076f20) at gthread.c:801
>        thread = 0x7f9c44076f20
>#5  0x0000003982207d14 in start_thread (arg=0x7f9c13e91700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9c13e91700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140308325668608, 8835843247012577715, 0, 246990110720, 140308325668608, 38419312, -8816043332282613325, 8857521493804188083}, 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  0x0000003981ef167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 13 (Thread 0x7f9c14692700 (LWP 4598)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x000000398368397f in g_cond_wait (cond=0x7f9c3c02c780, mutex=<optimized out>) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003295a82f33 in gst_task_func (task=0x7f9c5c089bc0 [GstTask]) at gsttask.c:312
>        t = 1
>        lock = 0x7f9c1c080540
>        tself = 0x7f9c44044d40
>        priv = 0x7f9c5c089c60
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x000000398366ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f9c5c0ce960
>        pool = 0x24a3b70
>#4  0x000000398366a305 in g_thread_proxy (data=0x7f9c44044d40) at gthread.c:801
>        thread = 0x7f9c44044d40
>#5  0x0000003982207d14 in start_thread (arg=0x7f9c14692700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9c14692700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140308334061312, 8835843247012577715, 0, 246990110720, 140308334061312, 38419312, -8816059825493900877, 8857521493804188083}, 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  0x0000003981ef167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 12 (Thread 0x7f9c14e93700 (LWP 4597)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x000000398368397f in g_cond_wait (cond=0x7f9c54207d90, mutex=<optimized out>) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003295a82f33 in gst_task_func (task=0x7f9c4c0ad800 [GstTask]) at gsttask.c:312
>        t = 1
>        lock = 0x7f9c44025140
>        tself = 0x7f9c50007940
>        priv = 0x7f9c4c0ad8a0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x000000398366ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f9c54207db0
>        pool = 0x24a3b70
>#4  0x000000398366a305 in g_thread_proxy (data=0x7f9c50007940) at gthread.c:801
>        thread = 0x7f9c50007940
>#5  0x0000003982207d14 in start_thread (arg=0x7f9c14e93700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9c14e93700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140308342454016, 8835843247012577715, 0, 246990110720, 140308342454016, 38419312, -8816058726519144013, 8857521493804188083}, 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  0x0000003981ef167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 11 (Thread 0x7f9c15694700 (LWP 4596)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x000000398368397f in g_cond_wait (cond=0x7f9c5c0bf630, mutex=<optimized out>) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003295a82f33 in gst_task_func (task=0x7f9c50055240 [GstTask]) at gsttask.c:312
>        t = 1
>        lock = 0x7f9c5c03f5c0
>        tself = 0x7f9c54117de0
>        priv = 0x7f9c500552e0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x000000398366ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f9c5c0bf600
>        pool = 0x24a3b70
>#4  0x000000398366a305 in g_thread_proxy (data=0x7f9c54117de0) at gthread.c:801
>        thread = 0x7f9c54117de0
>#5  0x0000003982207d14 in start_thread (arg=0x7f9c15694700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9c15694700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140308350846720, 8835843247012577715, 0, 246990110720, 140308350846720, 38419312, -8816057627544387149, 8857521493804188083}, 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  0x0000003981ef167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 10 (Thread 0x7f9c16696700 (LWP 4594)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x000000398368397f in g_cond_wait (cond=0x7f9c5c0c1840, mutex=<optimized out>) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003295a82f33 in gst_task_func (task=0x7f9c4c0ad200 [GstTask]) at gsttask.c:312
>        t = 1
>        lock = 0x7f9c5008c180
>        tself = 0x7f9c4c2c1cf0
>        priv = 0x7f9c4c0ad2a0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x000000398366ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f9c5c0c1860
>        pool = 0x24a3b70
>#4  0x000000398366a305 in g_thread_proxy (data=0x7f9c4c2c1cf0) at gthread.c:801
>        thread = 0x7f9c4c2c1cf0
>#5  0x0000003982207d14 in start_thread (arg=0x7f9c16696700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9c16696700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140308367632128, 8835843247012577715, 0, 246990110720, 140308367632128, 38419312, -8816055425299906125, 8857521493804188083}, 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  0x0000003981ef167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 9 (Thread 0x7f9c2d7fa700 (LWP 4573)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x000000398368397f in g_cond_wait (cond=0x7f9c5c0a0900, mutex=<optimized out>) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003295a82f33 in gst_task_func (task=0x7f9c5c089ec0 [GstTask]) at gsttask.c:312
>        t = 1
>        lock = 0x7f9c4c2b2cc0
>        tself = 0x7f9c440512d0
>        priv = 0x7f9c5c089f60
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x000000398366ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f9c5c0a0920
>        pool = 0x24a3b70
>#4  0x000000398366a305 in g_thread_proxy (data=0x7f9c440512d0) at gthread.c:801
>        thread = 0x7f9c440512d0
>#5  0x0000003982207d14 in start_thread (arg=0x7f9c2d7fa700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9c2d7fa700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140308754966272, 8835843247012577715, 0, 246990110720, 140308754966272, 38419312, -8815969575346110029, 8857521493804188083}, 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  0x0000003981ef167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 8 (Thread 0x7f9c2dffb700 (LWP 4572)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x000000398368397f in g_cond_wait (cond=0x7f9c5c09ea80, mutex=<optimized out>) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003295a82f33 in gst_task_func (task=0x7f9c4c0ad900 [GstTask]) at gsttask.c:312
>        t = 1
>        lock = 0x7f9c5c00eb40
>        tself = 0x7f9c44043680
>        priv = 0x7f9c4c0ad9a0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x000000398366ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x7f9c5c09ea50
>        pool = 0x24a3b70
>#4  0x000000398366a305 in g_thread_proxy (data=0x7f9c44043680) at gthread.c:801
>        thread = 0x7f9c44043680
>#5  0x0000003982207d14 in start_thread (arg=0x7f9c2dffb700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9c2dffb700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140308763358976, 8835843247012577715, 0, 246990110720, 140308763358976, 38419312, -8815968476371353165, 8857521493804188083}, 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  0x0000003981ef167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 7 (Thread 0x7f9c2f7fe700 (LWP 4570)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x000000398368397f in g_cond_wait (cond=0x2697340, mutex=<optimized out>) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003295a82f33 in gst_task_func (task=0x7f9c5c0899c0 [GstTask]) at gsttask.c:312
>        t = 1
>        lock = 0x26b68c0
>        tself = 0x7f9c440436d0
>        priv = 0x7f9c5c089a60
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x000000398366ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x2696500
>        pool = 0x24a3b70
>#4  0x000000398366a305 in g_thread_proxy (data=0x7f9c440436d0) at gthread.c:801
>        thread = 0x7f9c440436d0
>#5  0x0000003982207d14 in start_thread (arg=0x7f9c2f7fe700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9c2f7fe700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140308788537088, 8835843247012577715, 0, 140308800055088, 140308788537088, 18, -8815965175152115277, 8857521493804188083}, 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  0x0000003981ef167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 6 (Thread 0x7f9c2effd700 (LWP 4569)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x000000398368397f in g_cond_wait (cond=0x26b2510, mutex=<optimized out>) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003295a82f33 in gst_task_func (task=0x7f9c5c0897c0 [GstTask]) at gsttask.c:312
>        t = 1
>        lock = 0x7f9c3c003900
>        tself = 0x7f9c5c0184f0
>        priv = 0x7f9c5c089860
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x000000398366ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x2697380
>        pool = 0x24a3b70
>#4  0x000000398366a305 in g_thread_proxy (data=0x7f9c5c0184f0) at gthread.c:801
>        thread = 0x7f9c5c0184f0
>#5  0x0000003982207d14 in start_thread (arg=0x7f9c2effd700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9c2effd700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140308780144384, 8835843247012577715, 0, 246990110720, 140308780144384, 38419312, -8815966274126872141, 8857521493804188083}, 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  0x0000003981ef167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 5 (Thread 0x7f9c2ffff700 (LWP 4567)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x000000398368397f in g_cond_wait (cond=0x268b850, mutex=<optimized out>) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003295a82f33 in gst_task_func (task=0x7f9c4c0ad100 [GstTask]) at gsttask.c:312
>        t = 1
>        lock = 0x26b6a40
>        tself = 0x7f9c5c0184a0
>        priv = 0x7f9c4c0ad1a0
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x000000398366ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x268b720
>        pool = 0x24a3b70
>#4  0x000000398366a305 in g_thread_proxy (data=0x7f9c5c0184a0) at gthread.c:801
>        thread = 0x7f9c5c0184a0
>#5  0x0000003982207d14 in start_thread (arg=0x7f9c2ffff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9c2ffff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140308796929792, 8835843247012577715, 0, 246990110720, 140308796929792, 38419312, -8815964076177358413, 8857521493804188083}, 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  0x0000003981ef167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 4 (Thread 0x7f9c49bc4700 (LWP 4561)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x000000398368397f in g_cond_wait (cond=0x268d830, mutex=<optimized out>) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003295a82f33 in gst_task_func (task=0x7f9c5c0890c0 [GstTask]) at gsttask.c:312
>        t = 1
>        lock = 0x2413640
>        tself = 0x7f9c5c08c050
>        priv = 0x7f9c5c089160
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x000000398366ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x269dd20
>        pool = 0x24a3b70
>#4  0x000000398366a305 in g_thread_proxy (data=0x7f9c5c08c050) at gthread.c:801
>        thread = 0x7f9c5c08c050
>#5  0x0000003982207d14 in start_thread (arg=0x7f9c49bc4700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9c49bc4700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140309228701440, 8835843247012577715, 0, 246990110720, 140309228701440, 38419312, -8815888740840373837, 8857521493804188083}, 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  0x0000003981ef167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 3 (Thread 0x7f9c4b3c7700 (LWP 4552)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x000000398368397f in g_cond_wait (cond=0x2653560, mutex=<optimized out>) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x0000003295a82f33 in gst_task_func (task=0x7f9c5c0891c0 [GstTask]) at gsttask.c:312
>        t = 1
>        lock = 0x7f9c5c03f440
>        tself = 0x7f9c5c018400
>        priv = 0x7f9c5c089260
>        __PRETTY_FUNCTION__ = "gst_task_func"
>#3  0x000000398366ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x26938b0
>        pool = 0x24a3b70
>#4  0x000000398366a305 in g_thread_proxy (data=0x7f9c5c018400) at gthread.c:801
>        thread = 0x7f9c5c018400
>#5  0x0000003982207d14 in start_thread (arg=0x7f9c4b3c7700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9c4b3c7700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140309253879552, 8835843247012577715, 0, 246990110720, 140309253879552, 38419312, -8815885439621135949, 8857521493804188083}, 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  0x0000003981ef167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 2 (Thread 0x7f9c5bfff700 (LWP 4545)):
>#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
>No locals.
>#1  0x000000398368397f in g_cond_wait (cond=cond@entry=0x26b52d8, mutex=mutex@entry=0x26b52d0) at gthread-posix.c:746
>        _g_boolean_var_ = <optimized out>
>        status = <optimized out>
>#2  0x000000398361e55b in g_async_queue_pop_intern_unlocked (queue=0x26b52d0, 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  0x000000398361ea66 in g_async_queue_pop_unlocked (queue=<optimized out>) at gasyncqueue.c:477
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_unlocked"
>#4  0x000000398366ab3d in g_thread_pool_wait_for_new_task (pool=0x26b5270) at gthreadpool.c:247
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:298
>        task = 0x0
>        pool = 0x26b5270
>#6  0x000000398366a305 in g_thread_proxy (data=0x2695140) at gthread.c:801
>        thread = 0x2695140
>#7  0x0000003982207d14 in start_thread (arg=0x7f9c5bfff700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9c5bfff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140309535127296, 8835843247012577715, 0, 246990110720, 140309535127296, 40587888, -8815920095712247373, 8857521493804188083}, 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  0x0000003981ef167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 1 (Thread 0x7f9c60e80700 (LWP 4544)):
>#0  0x0000003f1ac308dc in g_type_check_instance_is_a (type_instance=type_instance@entry=0x7f9c5c104200, iface_type=<optimized out>) at gtype.c:3966
>        node = 0xff09023eff070138
>        iface = 0x2430860
>        check = 0
>#1  0x0000003295a415dc in gst_element_get_state (element=0x7f9c5c104200, state=0x0, pending=0x0, timeout=1000000000) at gstelement.c:2290
>        __inst = 0x7f9c5c104200
>        __t = <optimized out>
>        __r = <optimized out>
>        _g_boolean_var_ = <optimized out>
>        oclass = <optimized out>
>        __PRETTY_FUNCTION__ = "gst_element_get_state"
>#2  0x00007f9c67f449f2 in gst_thumbnailer_create (iler=0x262f700 [GstThumbnailer], cancellable=0x2694360 [GCancellable], info=0x7f9c3c132f80 [TumblerFileInfo]) at gst-thumbnailer.c:334
>        flavour = <optimized out>
>        thumbnail = <optimized out>
>        data = {colorspace = (unknown: 45), data = 0x3 <Address 0x3 out of bounds>, has_alpha = 2734, bits_per_sample = 0, width = 448925882, height = 63, rowstride = 38282848}
>        positions = {0.33333333333333331, 0.66666666666666663, 0.10000000000000001, 0.90000000000000002, 0.5}
>        playbin = 0x7f9c5c104200
>        shot = <optimized out>
>        frame = 0x0
>        error = 0x0
>        duration = 2796344712080
>        __PRETTY_FUNCTION__ = "gst_thumbnailer_create"
>#3  0x000000000040e815 in tumbler_lifo_scheduler_thread (data=0x2482660, user_data=0x2519080) at tumbler-lifo-scheduler.c:493
>        request = 0x2482660
>        scheduler = 0x2519080 [TumblerLifoScheduler]
>        uris = <optimized out>
>        uri_needs_update = <optimized out>
>        error = 0x0
>        cached_uris = <optimized out>
>        missing_uris = <optimized out>
>        lp = 0x26896e0 = {0x2}
>        n = <optimized out>
>        __PRETTY_FUNCTION__ = "tumbler_lifo_scheduler_thread"
>#4  0x000000398366ab02 in g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:309
>        task = 0x2482660
>        pool = 0x268be40
>#5  0x000000398366a305 in g_thread_proxy (data=0x26950a0) at gthread.c:801
>        thread = 0x26950a0
>#6  0x0000003982207d14 in start_thread (arg=0x7f9c60e80700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f9c60e80700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140309617444608, 8835843247012577715, 0, 246990110720, 140309617444608, 40418880, -8815803616736050765, 8857521493804188083}, 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  0x0000003981ef167d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x0000003293e0a540  0x0000003293e1c594  Yes         /lib64/libdbus-glib-1.so.2
>0x000000398ba07760  0x000000398ba302b4  Yes         /lib64/libdbus-1.so.3
>0x00007f9c69936830  0x00007f9c6993ade8  Yes         /lib64/libtumbler-1.so.0
>0x000000329122eee0  0x00000032912eaa84  Yes         /lib64/libgio-2.0.so.0
>0x0000003f1ac0a910  0x0000003f1ac37dbc  Yes         /lib64/libgobject-2.0.so.0
>0x0000003983619b70  0x00000039836ac74c  Yes         /lib64/libglib-2.0.so.0
>0x0000003982205790  0x0000003982210494  Yes         /lib64/libpthread.so.0
>0x0000003981e1ef60  0x0000003981f5f780  Yes         /lib64/libc.so.6
>0x0000003982a02260  0x0000003982a0554c  Yes         /lib64/librt.so.1
>0x0000003f1a400680  0x0000003f1a4007fc  Yes         /lib64/libgthread-2.0.so.0
>0x0000003984201950  0x00000039842060ec  Yes         /lib64/libffi.so.5
>0x00000039892010f0  0x0000003989201fd8  Yes         /lib64/libgmodule-2.0.so.0
>0x0000003982600ea0  0x00000039826019e0  Yes         /lib64/libdl.so.2
>0x0000003290a01f50  0x0000003290a0e718  Yes         /lib64/libz.so.1
>0x0000003984605fc0  0x0000003984616768  Yes         /lib64/libselinux.so.1
>0x0000003985a039b0  0x0000003985a11e1c  Yes         /lib64/libresolv.so.2
>0x0000003981a00b20  0x0000003981a1a319  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007f9c69728000  0x00007f9c69728c44  Yes         /usr/lib64/tumbler-1/plugins/tumbler-poppler-thumbnailer.so
>0x0000003291606750  0x0000003291619b50  Yes         /lib64/libgdk_pixbuf-2.0.so.0
>0x0000003292a171c0  0x0000003292a2d338  Yes         /lib64/libpoppler-glib.so.8
>0x0000003291e0b2f0  0x0000003291e8215c  Yes         /lib64/libcairo.so.2
>0x0000003290e04fa0  0x0000003290e20ae0  Yes         /lib64/libpng15.so.15
>0x0000003982e055f0  0x0000003982e6ca4c  Yes         /lib64/libm.so.6
>0x00007f9c693a8220  0x00007f9c6948a300  Yes         /lib64/libpoppler.so.19
>0x000000398ca07630  0x000000398ca2a9fc  Yes         /lib64/liblcms.so.1
>0x0000003993203e30  0x0000003993236280  Yes         /lib64/libjpeg.so.62
>0x0000003986e0cbc0  0x0000003986e77250  Yes         /lib64/libfreetype.so.6
>0x0000003987e05ef0  0x0000003987e1f6fc  Yes (*)     /lib64/libfontconfig.so.1
>0x0000003988e04c90  0x0000003988e1a3a4  Yes         /lib64/libopenjpeg.so.3
>0x000000398825baf0  0x00000039882c13ab  Yes         /lib64/libstdc++.so.6
>0x0000003984a029d0  0x0000003984a12148  Yes         /lib64/libgcc_s.so.1
>0x000000398aa08d80  0x000000398aa72eec  Yes         /lib64/libpixman-1.so.0
>0x0000003986201a70  0x00000039862079e0  Yes         /lib64/libXrender.so.1
>0x000000398521dea0  0x00000039852a4260  Yes         /lib64/libX11.so.6
>0x0000003986a03dd0  0x0000003986a1cccc  Yes         /lib64/libexpat.so.1
>0x0000003984e099c0  0x0000003984e15878  Yes         /lib64/libxcb.so.1
>0x0000003985600e80  0x0000003985601bb0  Yes         /lib64/libXau.so.6
>0x00007f9c6910eba0  0x00007f9c6910ffa4  Yes         /usr/lib64/tumbler-1/plugins/tumbler-font-thumbnailer.so
>0x00007f9c68f0a060  0x00007f9c68f0b634  Yes         /usr/lib64/tumbler-1/plugins/tumbler-jpeg-thumbnailer.so
>0x00007f9c68d04550  0x00007f9c68d052f4  Yes         /usr/lib64/tumbler-1/plugins/tumbler-odf-thumbnailer.so
>0x000000329220f8c0  0x000000329222c788  Yes         /lib64/libgsf-1.so.114
>0x00007f9c689d4d70  0x00007f9c68ab7744  Yes (*)     /lib64/libxml2.so.2
>0x00000039966016f0  0x000000399660d2c0  Yes         /lib64/libbz2.so.1
>0x00007f9c687a6f60  0x00007f9c687a7b94  Yes         /usr/lib64/tumbler-1/plugins/tumbler-pixbuf-thumbnailer.so
>0x00007f9c685a2820  0x00007f9c685a3184  Yes         /usr/lib64/tumbler-1/plugins/tumbler-raw-thumbnailer.so
>0x00007f9c6839eda0  0x00007f9c6839f1fc  Yes         /lib64/libopenrawgnome.so.1
>0x00007f9c68165fd0  0x00007f9c6818a168  Yes         /lib64/libopenraw.so.1
>0x00007f9c67f44290  0x00007f9c67f453c4  Yes         /usr/lib64/tumbler-1/plugins/tumbler-gst-thumbnailer.so
>0x0000003295a24c60  0x0000003295aa168c  Yes         /lib64/libgstreamer-0.10.so.0
>0x00007f9c67d21930  0x00007f9c67d38f98  Yes         /usr/lib64/gio/modules/libgvfsdbus.so
>0x00007f9c67b0a310  0x00007f9c67b13c9c  Yes         /lib64/libgvfscommon.so.0
>0x00007f9c678d6ec0  0x00007f9c678f61fc  Yes (*)     /lib64/libbluray.so.1
>0x0000003995200ee0  0x0000003995201814  Yes         /lib64/libutil.so.1
>0x00007f9c676c81b0  0x00007f9c676cf67c  Yes         /lib64/libnss_files.so.2
>0x00007f9c61094580  0x00007f9c61096760  Yes         /usr/lib64/tumbler-1/plugins/cache/tumbler-cache-plugin.so
>0x00007f9c60e84ce0  0x00007f9c60e8d330  Yes         /usr/lib64/gio/modules/libgioremote-volume-monitor.so
>0x00007f9c60462540  0x00007f9c60462f50  Yes         /usr/lib64/gconv/ISO8859-1.so
>0x00007f9c6025d7f0  0x00007f9c6025f4bc  Yes         /usr/lib64/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-jpeg.so
>0x00007f9c60022c80  0x00007f9c6004c6ec  Yes         /usr/lib64/gstreamer-0.10/libgstplaybin.so
>0x000000329820a4d0  0x000000329821838c  Yes         /usr/lib64/libgstpbutils-0.10.so.0
>0x0000003298a04f80  0x0000003298a0b044  Yes         /usr/lib64/libgstinterfaces-0.10.so.0
>0x0000003297a05480  0x0000003297a14b40  Yes         /usr/lib64/libgstvideo-0.10.so.0
>0x0000003296e0af50  0x0000003296e3f880  Yes         /usr/lib64/libgstbase-0.10.so.0
>0x000000399a60bed0  0x000000399a6585a8  Yes         /usr/lib64/liborc-0.4.so.0
>0x00007f9c5b5c49d0  0x00007f9c5b5ed8f4  Yes         /usr/lib64/gstreamer-0.10/libgstcoreelements.so
>0x00007f9c5b3a5e70  0x00007f9c5b3b534c  Yes         /usr/lib64/gstreamer-0.10/libgstdecodebin2.so
>0x00007f9c5b18cc10  0x00007f9c5b198830  Yes         /usr/lib64/gstreamer-0.10/libgsttypefindfunctions.so
>0x00007f9c5af698b0  0x00007f9c5af81878  Yes         /usr/lib64/gstreamer-0.10/libgstavi.so
>0x00007f9c5ad3a520  0x00007f9c5ad41bb4  Yes         /lib64/libgstriff-0.10.so.0
>0x000000329ae09ea0  0x000000329ae28824  Yes         /lib64/libgstaudio-0.10.so.0
>0x00000032a1609b20  0x00000032a16256d4  Yes         /lib64/libgsttag-0.10.so.0
>0x00007f9c59b27e50  0x00007f9c59b31bd0  Yes         /usr/lib64/gstreamer-0.10/libgstjpeg.so
>0x00007f9c591203f0  0x00007f9c59121288  Yes         /usr/lib64/gstreamer-0.10/libgstadpcmdec.so
>0x00007f9c58ecf300  0x00007f9c58f12800  Yes         /usr/lib64/gstreamer-0.10/libgstffmpegcolorspace.so
>0x00007f9c58cafe20  0x00007f9c58cc2f14  Yes         /usr/lib64/gstreamer-0.10/libgstvideoscale.so
>0x00007f9c582a4e90  0x00007f9c582a917c  Yes         /usr/lib64/gstreamer-0.10/libgstvolume.so
>0x0000003298604300  0x000000329861ef7c  Yes         /usr/lib64/libgstcontroller-0.10.so.0
>0x00007f9c5808e090  0x00007f9c5809c4e8  Yes         /usr/lib64/gstreamer-0.10/libgstaudioconvert.so
>0x00007f9c4bdf1700  0x00007f9c4bdfac38  Yes         /usr/lib64/gstreamer-0.10/libgstaudioresample.so
>0x00007f9c4bbcb000  0x00007f9c4bbcdf44  Yes         /lib64/liborc-test-0.4.so.0
>0x00007f9c5a30faf0  0x00007f9c5a32d630  Yes         /usr/lib64/gstreamer-0.10/libgstmpegdemux.so
>0x00007f9c5a0f6650  0x00007f9c5a103ae8  Yes         /usr/lib64/gstreamer-0.10/libgstvideoparsersbad.so
>0x00007f9c59eaf760  0x00007f9c59ece38c  Yes         /lib64/libgstcodecparsers-0.10.so.23
>0x00007f9c4a1c0f80  0x00007f9c4a1c350c  Yes         /usr/lib64/gstreamer-0.10/libgstcoreindexers.so
>0x00007f9c49fadd70  0x00007f9c49fb89f4  Yes         /usr/lib64/gstreamer-0.10/libgstaudioparsers.so
>                                        No          /usr/lib64/gstreamer-0.10/libgstmpeg2dec.so
>                                        No          /lib64/libmpeg2.so.0
>                                        No          /usr/lib64/gstreamer-0.10/libgsta52dec.so
>                                        No          /lib64/liba52.so.0
>                                        No          /usr/lib64/gstreamer-0.10/libgstmad.so
>                                        No          /lib64/libmad.so.0
>                                        No          /usr/lib64/gstreamer-0.10/libgstffmpeg.so
>                                        No          /lib64/libavformat.so.53
>                                        No          /lib64/libavcodec.so.53
>                                        No          /lib64/libavutil.so.51
>                                        No          /lib64/librtmp.so.0
>0x00000032966188e0  0x0000003296692a2c  Yes         /lib64/libgnutls.so.26
>                                        No          /lib64/libva.so.1
>                                        No          /lib64/libxvidcore.so.4
>                                        No          /lib64/libx264.so.120
>0x00007f9c17a39590  0x00007f9c17a95630  Yes         /lib64/libvpx.so.1
>0x000000399c613ab0  0x000000399c616164  Yes         /lib64/libvorbisenc.so.2
>0x0000003994e03810  0x0000003994e1ad6c  Yes         /lib64/libvorbis.so.0
>0x00007f9c17809940  0x00007f9c178211dc  Yes         /lib64/libtheoraenc.so.1
>0x00007f9c175f97b0  0x00007f9c1760469c  Yes         /lib64/libtheoradec.so.1
>0x00007f9c173e1980  0x00007f9c173f07a8  Yes         /lib64/libspeex.so.1
>                                        No          /lib64/libschroedinger-1.0.so.0
>                                        No          /lib64/libmp3lame.so.0
>0x000000399cc01270  0x000000399cc093a4  Yes         /lib64/libgsm.so.1
>                                        No          /lib64/libcelt0.so.2
>0x0000003990207200  0x0000003990252b48  Yes         /lib64/libgcrypt.so.11
>0x0000003998a01ce0  0x0000003998a0c9e8  Yes         /lib64/libtasn1.so.3
>0x0000003990e00960  0x0000003990e00ed8  Yes         /lib64/libgpg-error.so.0
>0x0000003995e02cd0  0x0000003995e0ba6c  Yes         /lib64/libp11-kit.so.0
>0x0000003994201a70  0x0000003994204138  Yes         /usr/lib64/libogg.so.0
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0x7f9c5c104200	140309536195072
>rcx            0x3b9aca00	1000000000
>rdx            0x0	0
>rsi            0x2430860	37947488
>rdi            0xff09023eff070138	-69521849657654984
>rbp            0x7f9c5c0f73f0	0x7f9c5c0f73f0
>rsp            0x7f9c60e7fae8	0x7f9c60e7fae8
>r8             0x1	1
>r9             0x0	0
>r10            0x0	0
>r11            0x0	0
>r12            0x0	0
>r13            0x0	0
>r14            0x3b9aca00	1000000000
>r15            0x2482660	38282848
>rip            0x3f1ac308dc	0x3f1ac308dc <g_type_check_instance_is_a+60>
>eflags         0x10282	[ SF 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_type_check_instance_is_a:
>   0x0000003f1ac308a0 <+0>:	test   %rdi,%rdi
>   0x0000003f1ac308a3 <+3>:	je     0x3f1ac3090d <g_type_check_instance_is_a+109>
>   0x0000003f1ac308a5 <+5>:	mov    (%rdi),%rax
>   0x0000003f1ac308a8 <+8>:	test   %rax,%rax
>   0x0000003f1ac308ab <+11>:	je     0x3f1ac3090d <g_type_check_instance_is_a+109>
>   0x0000003f1ac308ad <+13>:	mov    (%rax),%rdi
>   0x0000003f1ac308b0 <+16>:	cmp    $0x3fc,%rdi
>   0x0000003f1ac308b7 <+23>:	ja     0x3f1ac30910 <g_type_check_instance_is_a+112>
>   0x0000003f1ac308b9 <+25>:	lea    0x21bde0(%rip),%rax        # 0x3f1ae4c6a0 <static_fundamental_type_nodes>
>   0x0000003f1ac308c0 <+32>:	shr    $0x2,%rdi
>   0x0000003f1ac308c4 <+36>:	cmp    $0x3fc,%rsi
>   0x0000003f1ac308cb <+43>:	mov    (%rax,%rdi,8),%rdi
>   0x0000003f1ac308cf <+47>:	jbe    0x3f1ac3091d <g_type_check_instance_is_a+125>
>   0x0000003f1ac308d1 <+49>:	and    $0xfffffffffffffffc,%rsi
>   0x0000003f1ac308d5 <+53>:	xor    %eax,%eax
>   0x0000003f1ac308d7 <+55>:	test   %rdi,%rdi
>   0x0000003f1ac308da <+58>:	je     0x3f1ac30933 <g_type_check_instance_is_a+147>
>=> 0x0000003f1ac308dc <+60>:	testb  $0x4,0x16(%rdi)
>   0x0000003f1ac308e0 <+64>:	je     0x3f1ac30950 <g_type_check_instance_is_a+176>
>   0x0000003f1ac308e2 <+66>:	test   %rsi,%rsi
>   0x0000003f1ac308e5 <+69>:	je     0x3f1ac30950 <g_type_check_instance_is_a+176>
>   0x0000003f1ac308e7 <+71>:	movzbl 0x14(%rsi),%eax
>   0x0000003f1ac308eb <+75>:	movzbl 0x14(%rdi),%edx
>   0x0000003f1ac308ef <+79>:	cmp    %dl,%al
>   0x0000003f1ac308f1 <+81>:	ja     0x3f1ac30903 <g_type_check_instance_is_a+99>
>   0x0000003f1ac308f3 <+83>:	sub    %eax,%edx
>   0x0000003f1ac308f5 <+85>:	mov    0x48(%rsi),%rcx
>   0x0000003f1ac308f9 <+89>:	movslq %edx,%rdx
>   0x0000003f1ac308fc <+92>:	cmp    %rcx,0x48(%rdi,%rdx,8)
>   0x0000003f1ac30901 <+97>:	je     0x3f1ac30943 <g_type_check_instance_is_a+163>
>   0x0000003f1ac30903 <+99>:	cltq   
>   0x0000003f1ac30905 <+101>:	cmpq   $0x8,0x48(%rsi,%rax,8)
>   0x0000003f1ac3090b <+107>:	je     0x3f1ac30938 <g_type_check_instance_is_a+152>
>   0x0000003f1ac3090d <+109>:	xor    %eax,%eax
>   0x0000003f1ac3090f <+111>:	retq   
>   0x0000003f1ac30910 <+112>:	and    $0xfffffffffffffffc,%rdi
>   0x0000003f1ac30914 <+116>:	cmp    $0x3fc,%rsi
>   0x0000003f1ac3091b <+123>:	ja     0x3f1ac308d1 <g_type_check_instance_is_a+49>
>   0x0000003f1ac3091d <+125>:	lea    0x21bd7c(%rip),%rax        # 0x3f1ae4c6a0 <static_fundamental_type_nodes>
>   0x0000003f1ac30924 <+132>:	shr    $0x2,%rsi
>   0x0000003f1ac30928 <+136>:	mov    (%rax,%rsi,8),%rsi
>   0x0000003f1ac3092c <+140>:	xor    %eax,%eax
>   0x0000003f1ac3092e <+142>:	test   %rdi,%rdi
>   0x0000003f1ac30931 <+145>:	jne    0x3f1ac308dc <g_type_check_instance_is_a+60>
>   0x0000003f1ac30933 <+147>:	repz retq 
>   0x0000003f1ac30935 <+149>:	nopl   (%rax)
>   0x0000003f1ac30938 <+152>:	xor    %edx,%edx
>   0x0000003f1ac3093a <+154>:	callq  0x3f1ac2a5b0 <type_lookup_iface_vtable_I>
>   0x0000003f1ac3093f <+159>:	test   %eax,%eax
>   0x0000003f1ac30941 <+161>:	je     0x3f1ac3090d <g_type_check_instance_is_a+109>
>   0x0000003f1ac30943 <+163>:	mov    $0x1,%eax
>   0x0000003f1ac30948 <+168>:	nopl   0x0(%rax,%rax,1)
>   0x0000003f1ac30950 <+176>:	repz retq 
>End of assembler dump.

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Attachments on bug 856622: 612091 | 612092 | 612093 | 612094 | 612095 | 612096 | 612097 | 612098 | 612099