Application: digikam (3.5.0)
KDE Platform Version: 4.13.2
Qt Version: 4.8.6
Operating System: Linux 3.13.0-30-generic x86_64
Distribution: Ubuntu 14.04 LTS

-- Information about the crash:
Every time I attempt to open an video file (mp4) Digikam crashes

The crash can be reproduced every time.

-- Backtrace:
Application: digiKam (digikam), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f3879eedac0 (LWP 4761))]

Thread 20 (Thread 0x7f3853f34700 (LWP 4762)):
#0  0x00007f3873901fbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f3858adf248 in ?? () from /lib/x86_64-linux-gnu/libusb-1.0.so.0
#2  0x00007f386eb91182 in start_thread (arg=0x7f3853f34700) at pthread_create.c:312
#3  0x00007f387390f30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 19 (Thread 0x7f38494ba700 (LWP 4763)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f38746f0816 in wait (time=18446744073709551615, this=0x1aba910) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x1aba820, mutex=mutex@entry=0x1aba818, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00000000005d5ede in Digikam::ScanController::run (this=0x1aba590) at /build/buildd/digikam-3.5.0/core/digikam/database/scancontroller.cpp:725
#4  0x00007f38746f032f in QThreadPrivate::start (arg=0x1aba590) at thread/qthread_unix.cpp:349
#5  0x00007f386eb91182 in start_thread (arg=0x7f38494ba700) at pthread_create.c:312
#6  0x00007f387390f30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 18 (Thread 0x7f3848cb9700 (LWP 4764)):
#0  0x00007f38739006bd in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f3860d42e41 in ?? () from /usr/lib/nvidia-331/tls/libnvidia-tls.so.331.38
#2  0x00007f386c3f9c20 in read (__nbytes=16, __buf=0x7f3848cb88e0, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
#3  g_wakeup_acknowledge (wakeup=0x7f38440027b0) at /build/buildd/glib2.0-2.40.0/./glib/gwakeup.c:210
#4  0x00007f386c3b8b14 in g_main_context_check (context=context@entry=0x7f383c0009c0, max_priority=2147483647, fds=fds@entry=0x7f383c003300, n_fds=n_fds@entry=1) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3532
#5  0x00007f386c3b8f7b in g_main_context_iterate (context=context@entry=0x7f383c0009c0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3731
#6  0x00007f386c3b90ec in g_main_context_iteration (context=0x7f383c0009c0, may_block=1) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3795
#7  0x00007f387481f7be in QEventDispatcherGlib::processEvents (this=0x7f383c0008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#8  0x00007f38747f10af in QEventLoop::processEvents (this=this@entry=0x7f3848cb8ae0, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007f38747f13a5 in QEventLoop::exec (this=this@entry=0x7f3848cb8ae0, flags=...) at kernel/qeventloop.cpp:204
#10 0x00007f38746edc5f in QThread::exec (this=this@entry=0x1abe020) at thread/qthread.cpp:537
#11 0x00007f38747d2823 in QInotifyFileSystemWatcherEngine::run (this=0x1abe020) at io/qfilesystemwatcher_inotify.cpp:265
#12 0x00007f38746f032f in QThreadPrivate::start (arg=0x1abe020) at thread/qthread_unix.cpp:349
#13 0x00007f386eb91182 in start_thread (arg=0x7f3848cb9700) at pthread_create.c:312
#14 0x00007f387390f30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 17 (Thread 0x7f3843fff700 (LWP 4768)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f38746f0816 in wait (time=18446744073709551615, this=0x1e09d10) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x1e0d990, mutex=mutex@entry=0x1e0d988, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f387756979a in Digikam::ParkingThread::run (this=0x1e0d970) at /build/buildd/digikam-3.5.0/core/libs/threads/threadmanager.cpp:119
#4  0x00007f38746f032f in QThreadPrivate::start (arg=0x1e0d970) at thread/qthread_unix.cpp:349
#5  0x00007f386eb91182 in start_thread (arg=0x7f3843fff700) at pthread_create.c:312
#6  0x00007f387390f30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 16 (Thread 0x7f38432c8700 (LWP 4769)):
#0  0x00007f386eb947ee in __pthread_mutex_unlock_usercnt (decr=1, mutex=0x7f3830000ac0) at pthread_mutex_unlock.c:57
#1  __GI___pthread_mutex_unlock (mutex=0x7f3830000ac0) at pthread_mutex_unlock.c:310
#2  0x00007f386c3fa9c1 in g_mutex_unlock (mutex=mutex@entry=0x7f3830000a00) at /build/buildd/glib2.0-2.40.0/./glib/gthread-posix.c:228
#3  0x00007f386c3b8a59 in g_main_context_check (context=context@entry=0x7f3830000a00, max_priority=2147483647, fds=fds@entry=0x7f38300032e0, n_fds=n_fds@entry=1) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3573
#4  0x00007f386c3b8f7b in g_main_context_iterate (context=context@entry=0x7f3830000a00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3731
#5  0x00007f386c3b90ec in g_main_context_iteration (context=0x7f3830000a00, may_block=1) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3795
#6  0x00007f387481f7be in QEventDispatcherGlib::processEvents (this=0x7f3830000920, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#7  0x00007f38747f10af in QEventLoop::processEvents (this=this@entry=0x7f38432c7ae0, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007f38747f13a5 in QEventLoop::exec (this=this@entry=0x7f38432c7ae0, flags=...) at kernel/qeventloop.cpp:204
#9  0x00007f38746edc5f in QThread::exec (this=this@entry=0x2321c70) at thread/qthread.cpp:537
#10 0x00007f38747d2823 in QInotifyFileSystemWatcherEngine::run (this=0x2321c70) at io/qfilesystemwatcher_inotify.cpp:265
#11 0x00007f38746f032f in QThreadPrivate::start (arg=0x2321c70) at thread/qthread_unix.cpp:349
#12 0x00007f386eb91182 in start_thread (arg=0x7f38432c8700) at pthread_create.c:312
#13 0x00007f387390f30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 15 (Thread 0x7f37e4e39700 (LWP 4823)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f386c3fac07 in g_cond_wait (cond=cond@entry=0x60121d0, mutex=mutex@entry=0x6012188) at /build/buildd/glib2.0-2.40.0/./glib/gthread-posix.c:762
#2  0x00007f385d2fb70c in gst_task_func (task=0x6012170) at gsttask.c:301
#3  0x00007f386c3de89c in g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gthreadpool.c:307
#4  0x00007f386c3ddf15 in g_thread_proxy (data=0x5f90540) at /build/buildd/glib2.0-2.40.0/./glib/gthread.c:764
#5  0x00007f386eb91182 in start_thread (arg=0x7f37e4e39700) at pthread_create.c:312
#6  0x00007f387390f30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 14 (Thread 0x7f37e397f700 (LWP 4824)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f386c3fac07 in g_cond_wait (cond=cond@entry=0x60129b0, mutex=mutex@entry=0x6012968) at /build/buildd/glib2.0-2.40.0/./glib/gthread-posix.c:762
#2  0x00007f385d2fb70c in gst_task_func (task=0x6012950) at gsttask.c:301
#3  0x00007f386c3de89c in g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gthreadpool.c:307
#4  0x00007f386c3ddf15 in g_thread_proxy (data=0x7f381c1180a0) at /build/buildd/glib2.0-2.40.0/./glib/gthread.c:764
#5  0x00007f386eb91182 in start_thread (arg=0x7f37e397f700) at pthread_create.c:312
#6  0x00007f387390f30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 13 (Thread 0x7f37e563a700 (LWP 4825)):
#0  0x00007f3873901fbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f38730f6031 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007f38730e783c in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f38730e7ece in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f38730e7f80 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f38730f5fe3 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f386a477f08 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-4.0.so
#7  0x00007f386eb91182 in start_thread (arg=0x7f37e563a700) at pthread_create.c:312
#8  0x00007f387390f30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 12 (Thread 0x7f37e9e3c700 (LWP 4826)):
#0  0x00007f38738d5d7d in nanosleep () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f386c3df4a8 in g_usleep (microseconds=microseconds@entry=50000) at /build/buildd/glib2.0-2.40.0/./glib/gtimer.c:259
#2  0x00007f383697678f in gst_xvimagesink_event_thread (xvimagesink=0x27b2210) at xvimagesink.c:582
#3  0x00007f386c3ddf15 in g_thread_proxy (data=0x27abc00) at /build/buildd/glib2.0-2.40.0/./glib/gthread.c:764
#4  0x00007f386eb91182 in start_thread (arg=0x7f37e9e3c700) at pthread_create.c:312
#5  0x00007f387390f30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 11 (Thread 0x7f37e317e700 (LWP 4827)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f386c3fac07 in g_cond_wait (cond=cond@entry=0x279f588, mutex=mutex@entry=0x279f560) at /build/buildd/glib2.0-2.40.0/./glib/gthread-posix.c:762
#2  0x00007f3836fbaf85 in gst_queue_chain (pad=<optimized out>, parent=0x279f2e0, buffer=0x7f381c061080) at gstqueue.c:1011
#3  0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f381c061080, type=4112, pad=0x7f380c0662e0) at gstpad.c:3760
#4  gst_pad_push_data (pad=pad@entry=0x7f381c097b70, type=type@entry=4112, data=<optimized out>, data@entry=0x7f381c061080) at gstpad.c:3990
#5  0x00007f385d2d49b6 in gst_pad_push (pad=pad@entry=0x7f381c097b70, buffer=buffer@entry=0x7f381c061080) at gstpad.c:4093
#6  0x00007f385d2bfe2b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f381c061080) at gstghostpad.c:128
#7  0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f381c061080, type=4112, pad=0x7f380c06e370) at gstpad.c:3760
#8  gst_pad_push_data (pad=pad@entry=0x7f380c06e830, type=type@entry=4112, data=<optimized out>, data@entry=0x7f381c061080) at gstpad.c:3990
#9  0x00007f385d2d49b6 in gst_pad_push (pad=pad@entry=0x7f380c06e830, buffer=buffer@entry=0x7f381c061080) at gstpad.c:4093
#10 0x00007f385d2bfe2b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f381c061080) at gstghostpad.c:128
#11 0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f381c061080, type=<optimized out>, pad=0x7f380c0a2070) at gstpad.c:3760
#12 gst_pad_push_data (pad=0x7f380c09c570, type=<optimized out>, data=<optimized out>) at gstpad.c:3990
#13 0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f381c061080, type=4112, pad=0x7f380c09c340) at gstpad.c:3760
#14 gst_pad_push_data (pad=0x7f380c09c110, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
#15 0x00007f385d2d49b6 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
#16 0x00007f385d5a52a9 in gst_base_transform_chain (pad=<optimized out>, parent=0x7f380c095c50, buffer=<optimized out>) at gstbasetransform.c:2237
#17 0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f381c061080, type=4112, pad=0x7f380c067d20) at gstpad.c:3760
#18 gst_pad_push_data (pad=pad@entry=0x7f381c097db0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f381c061080) at gstpad.c:3990
#19 0x00007f385d2d49b6 in gst_pad_push (pad=pad@entry=0x7f381c097db0, buffer=buffer@entry=0x7f381c061080) at gstpad.c:4093
#20 0x00007f385d2bfe2b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f381c061080) at gstghostpad.c:128
#21 0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f381c061080, type=4112, pad=0x7f380c06e5d0) at gstpad.c:3760
#22 gst_pad_push_data (pad=pad@entry=0x7f380c067af0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f381c061080) at gstpad.c:3990
#23 0x00007f385d2d49b6 in gst_pad_push (pad=pad@entry=0x7f380c067af0, buffer=buffer@entry=0x7f381c061080) at gstpad.c:4093
#24 0x00007f383591cc13 in gst_stream_synchronizer_sink_chain (pad=0x7f380c0678c0, parent=0x2639540, buffer=0x7f381c061080) at gststreamsynchronizer.c:577
#25 0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f381c061080, type=4112, pad=0x7f380c0678c0) at gstpad.c:3760
#26 gst_pad_push_data (pad=pad@entry=0x7f381c0974b0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f381c061080) at gstpad.c:3990
#27 0x00007f385d2d49b6 in gst_pad_push (pad=pad@entry=0x7f381c0974b0, buffer=buffer@entry=0x7f381c061080) at gstpad.c:4093
#28 0x00007f385d2bfe2b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f381c061080) at gstghostpad.c:128
#29 0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f381c061080, type=4112, pad=0x27afb20) at gstpad.c:3760
#30 gst_pad_push_data (pad=0x7f38140752a0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f381c061080) at gstpad.c:3990
#31 0x00007f385d2d49b6 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f381c061080) at gstpad.c:4093
#32 0x00007f3836faf679 in gst_selector_pad_chain (pad=0x279ed20, parent=0x7f380c0552a0, buf=0x7f381c061080) at gstinputselector.c:1108
#33 0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f381c061080, type=4112, pad=0x279ed20) at gstpad.c:3760
#34 gst_pad_push_data (pad=pad@entry=0x27af400, type=type@entry=4112, data=<optimized out>, data@entry=0x7f381c061080) at gstpad.c:3990
#35 0x00007f385d2d49b6 in gst_pad_push (pad=pad@entry=0x27af400, buffer=buffer@entry=0x7f381c061080) at gstpad.c:4093
#36 0x00007f385d2bfe2b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f381c061080) at gstghostpad.c:128
#37 0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f381c061080, type=4112, pad=0x7f381c096df0) at gstpad.c:3760
#38 gst_pad_push_data (pad=pad@entry=0x7f381c04eb90, type=type@entry=4112, data=<optimized out>, data@entry=0x7f381c061080) at gstpad.c:3990
#39 0x00007f385d2d49b6 in gst_pad_push (pad=pad@entry=0x7f381c04eb90, buffer=buffer@entry=0x7f381c061080) at gstpad.c:4093
#40 0x00007f385d2bfe2b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f381c061080) at gstghostpad.c:128
#41 0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f381c061080, type=4112, pad=0x7f381c0964f0) at gstpad.c:3760
#42 gst_pad_push_data (pad=0x7f3814075070, type=type@entry=4112, data=<optimized out>, data@entry=0x7f381c061080) at gstpad.c:3990
#43 0x00007f385d2d49b6 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f381c061080) at gstpad.c:4093
#44 0x00007f385da315ff in gst_video_decoder_clip_and_push_buf (decoder=decoder@entry=0x7f380c052240, buf=buf@entry=0x7f381c061080) at gstvideodecoder.c:2657
#45 0x00007f385da36788 in gst_video_decoder_finish_frame (decoder=0x7f380c052240, frame=0x0) at gstvideodecoder.c:2572
#46 0x00007f37e18f957e in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#47 0x00007f37e18f9a78 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#48 0x00007f37e18fa10c in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so
#49 0x00007f385da30a19 in gst_video_decoder_decode_frame (decoder=decoder@entry=0x7f380c052240, frame=0x7f381c16b8b0) at gstvideodecoder.c:2832
#50 0x00007f385da30d7d in gst_video_decoder_chain_forward (decoder=decoder@entry=0x7f380c052240, buf=buf@entry=0x7f3814192bb0, at_eos=at_eos@entry=0) at gstvideodecoder.c:1757
#51 0x00007f385da32f7d in gst_video_decoder_chain (pad=<optimized out>, parent=0x7f380c052240, buf=0x7f3814192bb0) at gstvideodecoder.c:2037
#52 0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f3814192bb0, type=4112, pad=0x7f3814074e40) at gstpad.c:3760
#53 gst_pad_push_data (pad=0x7f3814074120, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
#54 0x00007f385d2d49b6 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
#55 0x00007f385d5a52a9 in gst_base_transform_chain (pad=<optimized out>, parent=0x7f381407a0d0, buffer=<optimized out>) at gstbasetransform.c:2237
#56 0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f3814192bb0, type=4112, pad=0x6011d70) at gstpad.c:3760
#57 gst_pad_push_data (pad=0x6011b40, type=type@entry=4112, data=<optimized out>, data@entry=0x7f3814192bb0) at gstpad.c:3990
#58 0x00007f385d2d49b6 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f3814192bb0) at gstpad.c:4093
#59 0x00007f385d587b09 in gst_base_parse_push_frame (parse=parse@entry=0x7f3814072230, frame=frame@entry=0x7f37e317d870) at gstbaseparse.c:2300
#60 0x00007f385d588510 in gst_base_parse_chain (pad=<optimized out>, parent=0x7f3814072230, buffer=0x7f3814192bb0) at gstbaseparse.c:2806
#61 0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f3814192bb0, type=4112, pad=0x6011910) at gstpad.c:3760
#62 gst_pad_push_data (pad=0x60116e0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f3814192bb0) at gstpad.c:3990
#63 0x00007f385d2d49b6 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f3814192bb0) at gstpad.c:4093
#64 0x00007f3836fb6a23 in gst_single_queue_push_one (object=0x7f3814192bb0, sq=0x7f381406fcd0, mq=0x7f381406c0a0) at gstmultiqueue.c:1089
#65 gst_multi_queue_loop (pad=<optimized out>) at gstmultiqueue.c:1338
#66 0x00007f385d2fb549 in gst_task_func (task=0x6012b90) at gsttask.c:316
#67 0x00007f386c3de89c in g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gthreadpool.c:307
#68 0x00007f386c3ddf15 in g_thread_proxy (data=0x2614190) at /build/buildd/glib2.0-2.40.0/./glib/gthread.c:764
#69 0x00007f386eb91182 in start_thread (arg=0x7f37e317e700) at pthread_create.c:312
#70 0x00007f387390f30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 10 (Thread 0x7f37e2532700 (LWP 4828)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f386c3fac07 in g_cond_wait (cond=cond@entry=0x7f381c04def8, mutex=mutex@entry=0x7f381c04dee8) at /build/buildd/glib2.0-2.40.0/./glib/gthread-posix.c:762
#2  0x00007f385d5af142 in _gst_data_queue_wait_non_empty (queue=queue@entry=0x7f381c04df40) at gstdataqueue.c:551
#3  0x00007f385d5b0556 in gst_data_queue_pop (queue=0x7f381c04df40, item=item@entry=0x7f37e2531a78) at gstdataqueue.c:593
#4  0x00007f3836fb60f4 in gst_multi_queue_loop (pad=<optimized out>) at gstmultiqueue.c:1218
#5  0x00007f385d2fb549 in gst_task_func (task=0x6012cb0) at gsttask.c:316
#6  0x00007f386c3de89c in g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gthreadpool.c:307
#7  0x00007f386c3ddf15 in g_thread_proxy (data=0x261bcf0) at /build/buildd/glib2.0-2.40.0/./glib/gthread.c:764
#8  0x00007f386eb91182 in start_thread (arg=0x7f37e2532700) at pthread_create.c:312
#9  0x00007f387390f30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 9 (Thread 0x7f37e1495700 (LWP 4829)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f38619c03ad in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec.so.54
#2  0x00007f386eb91182 in start_thread (arg=0x7f37e1495700) at pthread_create.c:312
#3  0x00007f387390f30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 8 (Thread 0x7f37e0c94700 (LWP 4830)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f38619c03ad in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec.so.54
#2  0x00007f386eb91182 in start_thread (arg=0x7f37e0c94700) at pthread_create.c:312
#3  0x00007f387390f30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 7 (Thread 0x7f37e0250700 (LWP 4831)):
[KCrash Handler]
#6  0x00007f387384af79 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#7  0x00007f387384e388 in __GI_abort () at abort.c:89
#8  0x00007f3873843e36 in __assert_fail_base (fmt=0x7f3873995718 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x7f3871e7320d "!xcb_xlib_unknown_req_in_deq", file=file@entry=0x7f3871e731db "../../src/xcb_io.c", line=line@entry=179, function=function@entry=0x7f3871e736b0 <__PRETTY_FUNCTION__.14343> "dequeue_pending_request") at assert.c:92
#9  0x00007f3873843ee2 in __GI___assert_fail (assertion=assertion@entry=0x7f3871e7320d "!xcb_xlib_unknown_req_in_deq", file=file@entry=0x7f3871e731db "../../src/xcb_io.c", line=line@entry=179, function=function@entry=0x7f3871e736b0 <__PRETTY_FUNCTION__.14343> "dequeue_pending_request") at assert.c:101
#10 0x00007f3871e0379c in dequeue_pending_request (dpy=dpy@entry=0x191a3d0, req=req@entry=0x41d7070) at ../../src/xcb_io.c:177
#11 0x00007f3871e045c3 in _XReply (dpy=dpy@entry=0x191a3d0, rep=rep@entry=0x7f37e024d4d0, extra=extra@entry=0, discard=discard@entry=1) at ../../src/xcb_io.c:639
#12 0x00007f3871e000cd in XSync (dpy=0x191a3d0, discard=0) at ../../src/Sync.c:44
#13 0x00007f38407c56d5 in Phonon::Gstreamer::X11Renderer::setOverlay (this=0x1ba21d0) at ../../gstreamer/x11renderer.cpp:185
#14 0x00007f387480687a in QMetaObject::activate (sender=sender@entry=0x17f3da0, m=m@entry=0x7f38409d7720 <Phonon::Gstreamer::Pipeline::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#15 0x00007f38407ba69e in windowIDNeeded (this=0x17f3da0) at ./moc_pipeline.cpp:151
#16 Phonon::Gstreamer::Pipeline::cb_element (bus=<optimized out>, gstMessage=0x7f383801cc00, data=0x17f3da0) at ../../gstreamer/pipeline.cpp:525
#17 0x00007f386be8f210 in g_cclosure_marshal_VOID__BOXEDv (closure=0x1b85370, return_value=<optimized out>, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x2538ce0) at /build/buildd/glib2.0-2.40.0/./gobject/gmarshal.c:1160
#18 0x00007f386be8c5e7 in _g_closure_invoke_va (closure=0x1b85370, return_value=0x0, instance=0x263bd20, args=0x7f37e024d8c8, n_params=1, param_types=0x2538ce0) at /build/buildd/glib2.0-2.40.0/./gobject/gclosure.c:831
#19 0x00007f386bea5088 in g_signal_emit_valist (instance=0x263bd20, signal_id=<optimized out>, detail=419, var_args=var_args@entry=0x7f37e024d8c8) at /build/buildd/glib2.0-2.40.0/./gobject/gsignal.c:3215
#20 0x00007f386bea5ce2 in g_signal_emit (instance=instance@entry=0x263bd20, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.40.0/./gobject/gsignal.c:3363
#21 0x00007f385d2a72ea in gst_bus_sync_signal_handler (bus=bus@entry=0x263bd20, message=message@entry=0x7f383801cc00, data=data@entry=0x0) at gstbus.c:1149
#22 0x00007f385d2a754b in gst_bus_post (bus=bus@entry=0x263bd20, message=message@entry=0x7f383801cc00) at gstbus.c:326
#23 0x00007f385d2b6958 in gst_element_post_message_default (element=0x27f9840, message=0x7f383801cc00) at gstelement.c:1688
#24 0x00007f385d29ca0e in gst_bin_handle_message_func (bin=0x27f9840, message=0x7f383801cc00) at gstbin.c:3730
#25 0x00007f385d2d785c in gst_pipeline_handle_message (bin=0x27f9840, message=0x7f383801cc00) at gstpipeline.c:575
#26 0x00007f38358fcf4a in gst_play_bin_handle_message (bin=0x27f9840, msg=0x7f383801cc00) at gstplaybin2.c:2789
#27 0x00007f385d2993d8 in bin_bus_handler (bus=bus@entry=0x263bc40, message=message@entry=0x7f383801cc00, bin=bin@entry=0x27f9840) at gstbin.c:2964
#28 0x00007f385d2a754b in gst_bus_post (bus=bus@entry=0x263bc40, message=message@entry=0x7f383801cc00) at gstbus.c:326
#29 0x00007f385d2b6958 in gst_element_post_message_default (element=0x27fc070, message=0x7f383801cc00) at gstelement.c:1688
#30 0x00007f383590505e in gst_play_sink_handle_message (bin=0x27fc070, message=0x7f383801cb80) at gstplaysink.c:4379
#31 0x00007f385d2993d8 in bin_bus_handler (bus=bus@entry=0x263be00, message=message@entry=0x7f383801cb80, bin=bin@entry=0x27fc070) at gstbin.c:2964
#32 0x00007f385d2a754b in gst_bus_post (bus=bus@entry=0x263be00, message=message@entry=0x7f383801cb80) at gstbus.c:326
#33 0x00007f385d2b6958 in gst_element_post_message_default (element=0x2772d50, message=0x7f383801cb80) at gstelement.c:1688
#34 0x00007f385d29ca0e in gst_bin_handle_message_func (bin=0x2772d50, message=0x7f383801cb80) at gstbin.c:3730
#35 0x00007f385d2993d8 in bin_bus_handler (bus=bus@entry=0x2615a70, message=message@entry=0x7f383801cb80, bin=bin@entry=0x2772d50) at gstbin.c:2964
#36 0x00007f385d2a754b in gst_bus_post (bus=bus@entry=0x2615a70, message=message@entry=0x7f383801cb80) at gstbus.c:326
#37 0x00007f385d2b6958 in gst_element_post_message_default (element=0x27726d0, message=0x7f383801cb80) at gstelement.c:1688
#38 0x00007f385d29ca0e in gst_bin_handle_message_func (bin=0x27726d0, message=0x7f383801cb80) at gstbin.c:3730
#39 0x00007f385d2993d8 in bin_bus_handler (bus=bus@entry=0x2793080, message=message@entry=0x7f383801cb80, bin=bin@entry=0x27726d0) at gstbin.c:2964
#40 0x00007f385d2a754b in gst_bus_post (bus=bus@entry=0x2793080, message=message@entry=0x7f383801cb80) at gstbus.c:326
#41 0x00007f385d2b6958 in gst_element_post_message_default (element=0x27721f0, message=0x7f383801cb80) at gstelement.c:1688
#42 0x00007f385d29ca0e in gst_bin_handle_message_func (bin=0x27721f0, message=0x7f383801cb80) at gstbin.c:3730
#43 0x00007f385d2993d8 in bin_bus_handler (bus=bus@entry=0x263bb60, message=message@entry=0x7f383801cb80, bin=bin@entry=0x27721f0) at gstbin.c:2964
#44 0x00007f385d2a754b in gst_bus_post (bus=bus@entry=0x263bb60, message=message@entry=0x7f383801cb80) at gstbus.c:326
#45 0x00007f385d2b6958 in gst_element_post_message_default (element=0x27b2210, message=0x7f383801cb80) at gstelement.c:1688
#46 0x00007f38369764ac in gst_xvimagesink_setcaps (bsink=0x27b2210, caps=0x7f380c234280) at xvimagesink.c:754
#47 0x00007f385d59193b in gst_base_sink_default_event (basesink=0x27b2210, event=0x27ce1e0) at gstbasesink.c:3036
#48 0x00007f3836974308 in gst_xvimagesink_event (sink=0x27b2210, event=0x27ce1e0) at xvimagesink.c:1035
#49 0x00007f385d58c38d in gst_base_sink_event (pad=<optimized out>, parent=0x27b2210, event=0x27ce1e0) at gstbasesink.c:3138
#50 0x00007f385d2cc6db in gst_pad_send_event_unchecked (pad=pad@entry=0x27713f0, event=event@entry=0x27ce1e0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5036
#51 0x00007f385d2ccec4 in gst_pad_push_event_unchecked (pad=pad@entry=0x2771850, event=0x27ce1e0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
#52 0x00007f385d2cd348 in push_sticky (pad=0x2771850, ev=0x7f37e024e570, user_data=0x7f37e024e5d0) at gstpad.c:3370
#53 0x00007f385d2cb632 in events_foreach (pad=pad@entry=0x2771850, func=func@entry=0x7f385d2cd1f0 <push_sticky>, user_data=user_data@entry=0x7f37e024e5d0) at gstpad.c:530
#54 0x00007f385d2d5618 in check_sticky (event=0x27ce1e0, pad=0x2771850) at gstpad.c:3426
#55 gst_pad_push_event (pad=pad@entry=0x2771850, event=0x27ce1e0) at gstpad.c:4849
#56 0x00007f385d5a457d in gst_pad_set_caps (caps=0x7f380c234280, pad=0x2771850) at ../../../gst/gstcompat.h:55
#57 gst_base_transform_setcaps (trans=trans@entry=0x2780490, pad=<optimized out>, incaps=<optimized out>) at gstbasetransform.c:1348
#58 0x00007f385d5a5435 in gst_base_transform_sink_eventfunc (trans=0x2780490, event=0x27ce180) at gstbasetransform.c:1860
#59 0x00007f3836fac5fd in gst_identity_sink_event (trans=0x2780490, event=0x27ce180) at gstidentity.c:353
#60 0x00007f385d2cc6db in gst_pad_send_event_unchecked (pad=pad@entry=0x2771620, event=event@entry=0x27ce180, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5036
#61 0x00007f385d2ccec4 in gst_pad_push_event_unchecked (pad=pad@entry=0x27cc2a0, event=0x27ce180, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
#62 0x00007f385d2cd348 in push_sticky (pad=0x27cc2a0, ev=0x7f37e024ea10, user_data=0x7f37e024ea70) at gstpad.c:3370
#63 0x00007f385d2cb632 in events_foreach (pad=pad@entry=0x27cc2a0, func=func@entry=0x7f385d2cd1f0 <push_sticky>, user_data=user_data@entry=0x7f37e024ea70) at gstpad.c:530
#64 0x00007f385d2d5618 in check_sticky (event=0x27ce180, pad=0x27cc2a0) at gstpad.c:3426
#65 gst_pad_push_event (pad=pad@entry=0x27cc2a0, event=0x27ce180) at gstpad.c:4849
#66 0x00007f385d5a457d in gst_pad_set_caps (caps=0x7f380c234280, pad=0x27cc2a0) at ../../../gst/gstcompat.h:55
#67 gst_base_transform_setcaps (trans=trans@entry=0x27cf8e0, pad=<optimized out>, incaps=<optimized out>) at gstbasetransform.c:1348
#68 0x00007f385d5a5435 in gst_base_transform_sink_eventfunc (trans=0x27cf8e0, event=0x27ce120) at gstbasetransform.c:1860
#69 0x00007f385d2cc6db in gst_pad_send_event_unchecked (pad=pad@entry=0x27cc070, event=event@entry=0x27ce120, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5036
#70 0x00007f385d2ccec4 in gst_pad_push_event_unchecked (pad=pad@entry=0x27ccfc0, event=0x27ce120, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
#71 0x00007f385d2cd348 in push_sticky (pad=0x27ccfc0, ev=0x7f37e024ede0, user_data=0x7f37e024ee40) at gstpad.c:3370
#72 0x00007f385d2cb632 in events_foreach (pad=pad@entry=0x27ccfc0, func=func@entry=0x7f385d2cd1f0 <push_sticky>, user_data=user_data@entry=0x7f37e024ee40) at gstpad.c:530
#73 0x00007f385d2d5618 in check_sticky (event=0x27ce120, pad=0x27ccfc0) at gstpad.c:3426
#74 gst_pad_push_event (pad=pad@entry=0x27ccfc0, event=0x27ce120) at gstpad.c:4849
#75 0x00007f385d5a457d in gst_pad_set_caps (caps=0x7f380c234280, pad=0x27ccfc0) at ../../../gst/gstcompat.h:55
#76 gst_base_transform_setcaps (trans=trans@entry=0x27f3290, pad=<optimized out>, incaps=<optimized out>) at gstbasetransform.c:1348
#77 0x00007f385d5a5435 in gst_base_transform_sink_eventfunc (trans=0x27f3290, event=0x27ce0c0) at gstbasetransform.c:1860
#78 0x00007f385d2cc6db in gst_pad_send_event_unchecked (pad=pad@entry=0x27ccd90, event=event@entry=0x27ce0c0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5036
#79 0x00007f385d2ccec4 in gst_pad_push_event_unchecked (pad=pad@entry=0x27ccb60, event=0x27ce0c0, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
#80 0x00007f385d2cd348 in push_sticky (pad=0x27ccb60, ev=0x7f37e024f1b0, user_data=0x7f37e024f210) at gstpad.c:3370
#81 0x00007f385d2cb632 in events_foreach (pad=pad@entry=0x27ccb60, func=func@entry=0x7f385d2cd1f0 <push_sticky>, user_data=user_data@entry=0x7f37e024f210) at gstpad.c:530
#82 0x00007f385d2d5618 in check_sticky (event=0x27ce0c0, pad=0x27ccb60) at gstpad.c:3426
#83 gst_pad_push_event (pad=pad@entry=0x27ccb60, event=0x27ce0c0) at gstpad.c:4849
#84 0x00007f385d5a457d in gst_pad_set_caps (caps=0x7f380c234280, pad=0x27ccb60) at ../../../gst/gstcompat.h:55
#85 gst_base_transform_setcaps (trans=trans@entry=0x27d1ce0, pad=<optimized out>, incaps=<optimized out>) at gstbasetransform.c:1348
#86 0x00007f385d5a5435 in gst_base_transform_sink_eventfunc (trans=0x27d1ce0, event=0x27ce060) at gstbasetransform.c:1860
#87 0x00007f385d2cc6db in gst_pad_send_event_unchecked (pad=pad@entry=0x27cc930, event=event@entry=0x27ce060, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5036
#88 0x00007f385d2ccec4 in gst_pad_push_event_unchecked (pad=pad@entry=0x2771cb0, event=0x27ce060, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
#89 0x00007f385d2cd348 in push_sticky (pad=0x2771cb0, ev=0x7f37e024f580, user_data=0x7f37e024f5e0) at gstpad.c:3370
#90 0x00007f385d2cb632 in events_foreach (pad=pad@entry=0x2771cb0, func=func@entry=0x7f385d2cd1f0 <push_sticky>, user_data=user_data@entry=0x7f37e024f5e0) at gstpad.c:530
#91 0x00007f385d2d5618 in check_sticky (event=0x27ce060, pad=0x2771cb0) at gstpad.c:3426
#92 gst_pad_push_event (pad=pad@entry=0x2771cb0, event=0x27ce060) at gstpad.c:4849
#93 0x00007f385d5a457d in gst_pad_set_caps (caps=0x7f380c234280, pad=0x2771cb0) at ../../../gst/gstcompat.h:55
#94 gst_base_transform_setcaps (trans=trans@entry=0x27cb400, pad=<optimized out>, incaps=<optimized out>) at gstbasetransform.c:1348
#95 0x00007f385d5a5435 in gst_base_transform_sink_eventfunc (trans=0x27cb400, event=0x7f38440c0000) at gstbasetransform.c:1860
#96 0x00007f385d2cc6db in gst_pad_send_event_unchecked (pad=pad@entry=0x2771a80, event=event@entry=0x7f38440c0000, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:5036
#97 0x00007f385d2ccec4 in gst_pad_push_event_unchecked (pad=pad@entry=0x27cc700, event=0x7f38440c0000, type=type@entry=GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM) at gstpad.c:4731
#98 0x00007f385d2cd348 in push_sticky (pad=0x27cc700, ev=0x7f37e024f950, user_data=0x7f37e024f9b0) at gstpad.c:3370
#99 0x00007f385d2cb632 in events_foreach (pad=pad@entry=0x27cc700, func=func@entry=0x7f385d2cd1f0 <push_sticky>, user_data=user_data@entry=0x7f37e024f9b0) at gstpad.c:530
#100 0x00007f385d2d5618 in check_sticky (event=0x7f38440c0000, pad=0x27cc700) at gstpad.c:3426
#101 gst_pad_push_event (pad=0x27cc700, event=event@entry=0x7f38440c0000) at gstpad.c:4849
#102 0x00007f3836fba2c7 in gst_queue_push_one (queue=0x279e430) at gstqueue.c:1167
#103 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1244
#104 0x00007f385d2fb549 in gst_task_func (task=0x7f3814071170) at gsttask.c:316
#105 0x00007f386c3de89c in g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gthreadpool.c:307
#106 0x00007f386c3ddf15 in g_thread_proxy (data=0x179db20) at /build/buildd/glib2.0-2.40.0/./glib/gthread.c:764
#107 0x00007f386eb91182 in start_thread (arg=0x7f37e0250700) at pthread_create.c:312
#108 0x00007f387390f30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 6 (Thread 0x7f37dfa4f700 (LWP 4832)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f386c3fac07 in g_cond_wait (cond=cond@entry=0x279e6d8, mutex=mutex@entry=0x279e6b0) at /build/buildd/glib2.0-2.40.0/./glib/gthread-posix.c:762
#2  0x00007f3836fbaf85 in gst_queue_chain (pad=<optimized out>, parent=0x279e430, buffer=0x7f380cc911a0) at gstqueue.c:1011
#3  0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f380cc911a0, type=4112, pad=0x27cc4d0) at gstpad.c:3760
#4  gst_pad_push_data (pad=pad@entry=0x27b02a0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f380cc911a0) at gstpad.c:3990
#5  0x00007f385d2d49b6 in gst_pad_push (pad=pad@entry=0x27b02a0, buffer=buffer@entry=0x7f380cc911a0) at gstpad.c:4093
#6  0x00007f385d2bfe2b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f380cc911a0) at gstghostpad.c:128
#7  0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f380cc911a0, type=4112, pad=0x27ae360) at gstpad.c:3760
#8  gst_pad_push_data (pad=pad@entry=0x27b0dd0, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
#9  0x00007f385d2d49b6 in gst_pad_push (pad=pad@entry=0x27b0dd0, buffer=<optimized out>) at gstpad.c:4093
#10 0x00007f3836fc5b36 in gst_tee_do_push (is_list=0, data=0x7f380cc911a0, pad=0x27b0dd0, tee=0x2639400) at gsttee.c:550
#11 gst_tee_handle_data (tee=tee@entry=0x2639400, data=data@entry=0x7f380cc911a0, is_list=is_list@entry=0) at gsttee.c:622
#12 0x00007f3836fc60b3 in gst_tee_chain (pad=<optimized out>, parent=0x2639400, buffer=0x7f380cc911a0) at gsttee.c:694
#13 0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f380cc911a0, type=4112, pad=0x27cd420) at gstpad.c:3760
#14 gst_pad_push_data (pad=0x27cdce0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f380cc911a0) at gstpad.c:3990
#15 0x00007f385d2d49b6 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f380cc911a0) at gstpad.c:4093
#16 0x00007f3836fb9eb0 in gst_queue_push_one (queue=0x279ea10) at gstqueue.c:1115
#17 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1244
#18 0x00007f385d2fb549 in gst_task_func (task=0x7f3814071290) at gsttask.c:316
#19 0x00007f386c3de89c in g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gthreadpool.c:307
#20 0x00007f386c3ddf15 in g_thread_proxy (data=0x260f590) at /build/buildd/glib2.0-2.40.0/./glib/gthread.c:764
#21 0x00007f386eb91182 in start_thread (arg=0x7f37dfa4f700) at pthread_create.c:312
#22 0x00007f387390f30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 5 (Thread 0x7f37df24e700 (LWP 4833)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f386c3fac07 in g_cond_wait (cond=cond@entry=0x279ecb8, mutex=mutex@entry=0x279ec90) at /build/buildd/glib2.0-2.40.0/./glib/gthread-posix.c:762
#2  0x00007f3836fbaf85 in gst_queue_chain (pad=<optimized out>, parent=0x279ea10, buffer=0x7f381434f8d0) at gstqueue.c:1011
#3  0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f381434f8d0, type=4112, pad=0x27cdab0) at gstpad.c:3760
#4  gst_pad_push_data (pad=pad@entry=0x27b0720, type=type@entry=4112, data=<optimized out>, data@entry=0x7f381434f8d0) at gstpad.c:3990
#5  0x00007f385d2d49b6 in gst_pad_push (pad=pad@entry=0x27b0720, buffer=buffer@entry=0x7f381434f8d0) at gstpad.c:4093
#6  0x00007f385d2bfe2b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f381434f8d0) at gstghostpad.c:128
#7  0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f381434f8d0, type=4112, pad=0x27ae820) at gstpad.c:3760
#8  gst_pad_push_data (pad=pad@entry=0x7f380c06e110, type=type@entry=4112, data=<optimized out>, data@entry=0x7f381434f8d0) at gstpad.c:3990
#9  0x00007f385d2d49b6 in gst_pad_push (pad=pad@entry=0x7f380c06e110, buffer=buffer@entry=0x7f381434f8d0) at gstpad.c:4093
#10 0x00007f385d2bfe2b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f381434f8d0) at gstghostpad.c:128
#11 0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f381434f8d0, type=4112, pad=0x7f381c097930) at gstpad.c:3760
#12 gst_pad_push_data (pad=0x7f380c067690, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
#13 0x00007f385d2d49b6 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
#14 0x00007f385d5a52a9 in gst_base_transform_chain (pad=<optimized out>, parent=0x7f380c092f50, buffer=<optimized out>) at gstbasetransform.c:2237
#15 0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f381434f8d0, type=4112, pad=0x7f380c067460) at gstpad.c:3760
#16 gst_pad_push_data (pad=0x7f380c067230, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
#17 0x00007f385d2d49b6 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
#18 0x00007f385d5a52a9 in gst_base_transform_chain (pad=<optimized out>, parent=0x7f380c092620, buffer=<optimized out>) at gstbasetransform.c:2237
#19 0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f381434f8d0, type=4112, pad=0x7f380c067000) at gstpad.c:3760
#20 gst_pad_push_data (pad=pad@entry=0x7f381c0976f0, type=type@entry=4112, data=<optimized out>, data@entry=0x7f381434f8d0) at gstpad.c:3990
#21 0x00007f385d2d49b6 in gst_pad_push (pad=pad@entry=0x7f381c0976f0, buffer=buffer@entry=0x7f381434f8d0) at gstpad.c:4093
#22 0x00007f385d2bfe2b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f381434f8d0) at gstghostpad.c:128
#23 0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f381434f8d0, type=4112, pad=0x27afd80) at gstpad.c:3760
#24 gst_pad_push_data (pad=0x7f380c066510, type=type@entry=4112, data=<optimized out>, data@entry=0x7f381434f8d0) at gstpad.c:3990
#25 0x00007f385d2d49b6 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f381434f8d0) at gstpad.c:4093
#26 0x00007f3836fb9eb0 in gst_queue_push_one (queue=0x279f2e0) at gstqueue.c:1115
#27 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1244
#28 0x00007f385d2fb549 in gst_task_func (task=0x7f38140713b0) at gsttask.c:316
#29 0x00007f386c3de89c in g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gthreadpool.c:307
#30 0x00007f386c3ddf15 in g_thread_proxy (data=0x2617de0) at /build/buildd/glib2.0-2.40.0/./glib/gthread.c:764
#31 0x00007f386eb91182 in start_thread (arg=0x7f37df24e700) at pthread_create.c:312
#32 0x00007f387390f30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7f37dea4d700 (LWP 4834)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f386c3fac07 in g_cond_wait (cond=cond@entry=0x27957d0, mutex=mutex@entry=0x27957c8) at /build/buildd/glib2.0-2.40.0/./glib/gthread-posix.c:762
#2  0x00007f385d594d58 in gst_base_sink_wait_preroll (sink=sink@entry=0x27956a0) at gstbasesink.c:2153
#3  0x00007f385d595199 in gst_base_sink_do_preroll (sink=sink@entry=0x27956a0, obj=obj@entry=0x7f381c061e50) at gstbasesink.c:2243
#4  0x00007f385d5959cb in gst_base_sink_do_sync (basesink=basesink@entry=0x27956a0, obj=obj@entry=0x7f381c061e50, late=late@entry=0x7f37dea4c4f8, step_end=step_end@entry=0x7f37dea4c4fc) at gstbasesink.c:2445
#5  0x00007f385d596af6 in gst_base_sink_chain_unlocked (basesink=basesink@entry=0x27956a0, obj=obj@entry=0x7f381c061e50, is_list=is_list@entry=0, pad=<optimized out>) at gstbasesink.c:3341
#6  0x00007f385d598614 in gst_base_sink_chain_main (basesink=0x27956a0, pad=<optimized out>, obj=0x7f381c061e50, is_list=0) at gstbasesink.c:3486
#7  0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f381c061e50, type=4112, pad=0x2770270) at gstpad.c:3760
#8  gst_pad_push_data (pad=0x2770900, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
#9  0x00007f385d2d49b6 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
#10 0x00007f385d5a52a9 in gst_base_transform_chain (pad=<optimized out>, parent=0x279ac70, buffer=<optimized out>) at gstbasetransform.c:2237
#11 0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f381c061e50, type=4112, pad=0x2770040) at gstpad.c:3760
#12 gst_pad_push_data (pad=0x27711c0, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
#13 0x00007f385d2d49b6 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
#14 0x00007f385d5a52a9 in gst_base_transform_chain (pad=<optimized out>, parent=0x27aacd0, buffer=<optimized out>) at gstbasetransform.c:2237
#15 0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f381c061e50, type=4112, pad=0x2770f90) at gstpad.c:3760
#16 gst_pad_push_data (pad=0x27706d0, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
#17 0x00007f385d2d49b6 in gst_pad_push (pad=<optimized out>, buffer=<optimized out>) at gstpad.c:4093
#18 0x00007f385d5a52a9 in gst_base_transform_chain (pad=<optimized out>, parent=0x276bfe0, buffer=<optimized out>) at gstbasetransform.c:2237
#19 0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f381c061e50, type=4112, pad=0x27704a0) at gstpad.c:3760
#20 gst_pad_push_data (pad=0x2770d60, type=type@entry=4112, data=<optimized out>, data@entry=0x7f381c061e50) at gstpad.c:3990
#21 0x00007f385d2d49b6 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f381c061e50) at gstpad.c:4093
#22 0x00007f3836fb9eb0 in gst_queue_push_one (queue=0x279e140) at gstqueue.c:1115
#23 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1244
#24 0x00007f385d2fb549 in gst_task_func (task=0x7f38140714d0) at gsttask.c:316
#25 0x00007f386c3de89c in g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gthreadpool.c:307
#26 0x00007f386c3ddf15 in g_thread_proxy (data=0x2617d40) at /build/buildd/glib2.0-2.40.0/./glib/gthread.c:764
#27 0x00007f386eb91182 in start_thread (arg=0x7f37dea4d700) at pthread_create.c:312
#28 0x00007f387390f30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f37de24c700 (LWP 4835)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f386c3fac07 in g_cond_wait (cond=cond@entry=0x279e3e8, mutex=mutex@entry=0x279e3c0) at /build/buildd/glib2.0-2.40.0/./glib/gthread-posix.c:762
#2  0x00007f3836fbaf85 in gst_queue_chain (pad=<optimized out>, parent=0x279e140, buffer=0x7f3814246b20) at gstqueue.c:1011
#3  0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f3814246b20, type=4112, pad=0x2770b30) at gstpad.c:3760
#4  gst_pad_push_data (pad=pad@entry=0x27b0060, type=type@entry=4112, data=<optimized out>, data@entry=0x7f3814246b20) at gstpad.c:3990
#5  0x00007f385d2d49b6 in gst_pad_push (pad=pad@entry=0x27b0060, buffer=buffer@entry=0x7f3814246b20) at gstpad.c:4093
#6  0x00007f385d2bfe2b in gst_proxy_pad_chain_default (pad=<optimized out>, parent=<optimized out>, buffer=0x7f3814246b20) at gstghostpad.c:128
#7  0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f3814246b20, type=4112, pad=0x27ae100) at gstpad.c:3760
#8  gst_pad_push_data (pad=pad@entry=0x27b0950, type=type@entry=4112, data=<optimized out>) at gstpad.c:3990
#9  0x00007f385d2d49b6 in gst_pad_push (pad=pad@entry=0x27b0950, buffer=<optimized out>) at gstpad.c:4093
#10 0x00007f3836fc5b36 in gst_tee_do_push (is_list=0, data=0x7f3814246b20, pad=0x27b0950, tee=0x26392c0) at gsttee.c:550
#11 gst_tee_handle_data (tee=tee@entry=0x26392c0, data=data@entry=0x7f3814246b20, is_list=is_list@entry=0) at gsttee.c:622
#12 0x00007f3836fc60b3 in gst_tee_chain (pad=<optimized out>, parent=0x26392c0, buffer=0x7f3814246b20) at gsttee.c:694
#13 0x00007f385d2cdd08 in gst_pad_chain_data_unchecked (data=0x7f3814246b20, type=4112, pad=0x27cd1f0) at gstpad.c:3760
#14 gst_pad_push_data (pad=0x27cd880, type=type@entry=4112, data=<optimized out>, data@entry=0x7f3814246b20) at gstpad.c:3990
#15 0x00007f385d2d49b6 in gst_pad_push (pad=<optimized out>, buffer=buffer@entry=0x7f3814246b20) at gstpad.c:4093
#16 0x00007f3836fb9eb0 in gst_queue_push_one (queue=0x279e720) at gstqueue.c:1115
#17 gst_queue_loop (pad=<optimized out>) at gstqueue.c:1244
#18 0x00007f385d2fb549 in gst_task_func (task=0x7f38140715f0) at gsttask.c:316
#19 0x00007f386c3de89c in g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gthreadpool.c:307
#20 0x00007f386c3ddf15 in g_thread_proxy (data=0x179dcf0) at /build/buildd/glib2.0-2.40.0/./glib/gthread.c:764
#21 0x00007f386eb91182 in start_thread (arg=0x7f37de24c700) at pthread_create.c:312
#22 0x00007f387390f30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f37dda4b700 (LWP 4836)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f386c3fac07 in g_cond_wait (cond=cond@entry=0x279f860, mutex=mutex@entry=0x279f850) at /build/buildd/glib2.0-2.40.0/./glib/gthread-posix.c:762
#2  0x00007f3836fb978d in gst_queue_loop (pad=<optimized out>) at gstqueue.c:1232
#3  0x00007f385d2fb549 in gst_task_func (task=0x7f3814071710) at gsttask.c:316
#4  0x00007f386c3de89c in g_thread_pool_thread_proxy (data=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gthreadpool.c:307
#5  0x00007f386c3ddf15 in g_thread_proxy (data=0x2617ca0) at /build/buildd/glib2.0-2.40.0/./glib/gthread.c:764
#6  0x00007f386eb91182 in start_thread (arg=0x7f37dda4b700) at pthread_create.c:312
#7  0x00007f387390f30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f3879eedac0 (LWP 4761)):
#0  0x00007f3871e04435 in _XReply (dpy=dpy@entry=0x191a3d0, rep=rep@entry=0x7fff09cca3c0, extra=extra@entry=0, discard=discard@entry=1) at ../../src/xcb_io.c:594
#1  0x00007f3871e018e3 in XTranslateCoordinates (dpy=0x191a3d0, src_win=674, dest_win=94372034, src_x=555, src_y=355, dst_x=0x7fff09cca430, dst_y=0x7fff09cca434, child=0x7fff09cca438) at ../../src/TrCoords.c:51
#2  0x00007f3875274822 in QWidgetPrivate::mapFromGlobal (this=0x1b903e0, pos=...) at kernel/qwidget_x11.cpp:1357
#3  0x00007f387527487d in QWidget::mapFromGlobal (this=this@entry=0x1b76c40, pos=...) at kernel/qwidget_x11.cpp:1370
#4  0x00007f38751eb668 in QApplication::notify (this=this@entry=0x7fff09ccb460, receiver=receiver@entry=0x1b76c40, e=e@entry=0x7fff09cca7f0) at kernel/qapplication.cpp:4130
#5  0x00007f3875eefd1a in KApplication::notify (this=0x7fff09ccb460, receiver=0x1b76c40, event=0x7fff09cca7f0) at ../../kdeui/kernel/kapplication.cpp:311
#6  0x00007f38747f24dd in QCoreApplication::notifyInternal (this=0x7fff09ccb460, receiver=receiver@entry=0x1b76c40, event=event@entry=0x7fff09cca7f0) at kernel/qcoreapplication.cpp:953
#7  0x00007f38751ead93 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#8  QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x1b76c40, event=event@entry=0x7fff09cca7f0, alienWidget=alienWidget@entry=0x0, nativeWidget=nativeWidget@entry=0x1b76c40, buttonDown=buttonDown@entry=0x7f3875cca318 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3178
#9  0x00007f387525f9cb in QETWidget::translateMouseEvent (this=this@entry=0x1b76c40, event=event@entry=0x7fff09ccab70) at kernel/qapplication_x11.cpp:4634
#10 0x00007f387525f269 in QApplication::x11ProcessEvent (this=0x7fff09ccb460, event=event@entry=0x7fff09ccab70) at kernel/qapplication_x11.cpp:3627
#11 0x00007f3875286b02 in x11EventSourceDispatch (s=0x18cdb50, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#12 0x00007f386c3b8e04 in g_main_dispatch (context=0x18dd120) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3064
#13 g_main_context_dispatch (context=context@entry=0x18dd120) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3663
#14 0x00007f386c3b9048 in g_main_context_iterate (context=context@entry=0x18dd120, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3734
#15 0x00007f386c3b90ec in g_main_context_iteration (context=0x18dd120, may_block=1) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3795
#16 0x00007f387481f7a1 in QEventDispatcherGlib::processEvents (this=0x1806080, flags=...) at kernel/qeventdispatcher_glib.cpp:434
#17 0x00007f3875286bb6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#18 0x00007f38747f10af in QEventLoop::processEvents (this=this@entry=0x7fff09ccaf40, flags=...) at kernel/qeventloop.cpp:149
#19 0x00007f38747f13a5 in QEventLoop::exec (this=this@entry=0x7fff09ccaf40, flags=...) at kernel/qeventloop.cpp:204
#20 0x00007f38747f6b79 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#21 0x00007f38751e337c in QApplication::exec () at kernel/qapplication.cpp:3828
#22 0x0000000000492023 in main (argc=<optimized out>, argv=<optimized out>) at /build/buildd/digikam-3.5.0/core/digikam/main/main.cpp:235

The reporter indicates this bug may be a duplicate of or related to bug 335996.

Possible duplicates by query: bug 336594, bug 336309, bug 335996, bug 335915, bug 335885.

Reported using DrKonqi