https://bugs.kde.org/show_bug.cgi?id=371467
Bug ID: 371467 Summary: Kdenlive crashing when .mkv file are imported Product: kdenlive Version: 16.08.2 Platform: Neon Packages OS: Linux Status: UNCONFIRMED Severity: crash Priority: NOR Component: User Interface Assignee: j...@kdenlive.org Reporter: guillermocasanovaagui...@gmail.com Kdenlive crashing sometimes when .mkv file are imported. Reproducible: Sometimes Steps to Reproduce: 1.Add Clip 2.Click in .mkv file to select... 3.Crash! (gdb) run Starting program: /usr/bin/kdenlive [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x7fffde8ca700 (LWP 5505)] [New Thread 0x7fffdd319700 (LWP 5506)] [New Thread 0x7fffccb96700 (LWP 5507)] [New Thread 0x7fffba752700 (LWP 5509)] [New Thread 0x7fffb0591700 (LWP 5512)] [New Thread 0x7fffaf590700 (LWP 5513)] [New Thread 0x7fffaed8f700 (LWP 5514)] [New Thread 0x7fffad376700 (LWP 5515)] [Thread 0x7fffad376700 (LWP 5515) exited] [New Thread 0x7fffad376700 (LWP 5516)] [Thread 0x7fffad376700 (LWP 5516) exited] [New Thread 0x7fffad376700 (LWP 5517)] [New Thread 0x7fff9b72d700 (LWP 5518)] [New Thread 0x7fff99ef7700 (LWP 5520)] [New Thread 0x7fff996f6700 (LWP 5521)] [New Thread 0x7fff98ce8700 (LWP 5522)] [New Thread 0x7fff8bffd700 (LWP 5523)] [New Thread 0x7fff8b7fc700 (LWP 5524)] [New Thread 0x7fff8affb700 (LWP 5525)] OpenGL vendor: "X.Org" OpenGL renderer: "Gallium 0.4 on AMD PALM (DRM 2.43.0, LLVM 3.8.0)" OpenGL Threaded: false OpenGL ARG_SYNC: true OpenGL OpenGLES: false [New Thread 0x7fff8a7fa700 (LWP 5526)] [Thread 0x7fffad376700 (LWP 5517) exited] [Thread 0x7fff8bffd700 (LWP 5523) exited] [Thread 0x7fff8b7fc700 (LWP 5524) exited] [Thread 0x7fff98ce8700 (LWP 5522) exited] [Thread 0x7fff996f6700 (LWP 5521) exited] [Thread 0x7fff99ef7700 (LWP 5520) exited] [Thread 0x7fff9b72d700 (LWP 5518) exited] QFile::setFileName: File (/home/memo/.local/share/stalefiles/kdenlive/_untitled.kdenlivemjzfile_%2Fhome%2Fmemo%2FkdenliveSDhxkmjz) is already opened QXcbConnection: XCB error: 8 (BadMatch), sequence: 11443, resource id: 77594912, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 11476, resource id: 77594912, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 11512, resource id: 77594912, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 11550, resource id: 77594912, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 12381, resource id: 77594912, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 12420, resource id: 77594912, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 12461, resource id: 77594912, major code: 130 (Unknown), minor code: 3 [Thread 0x7fff8affb700 (LWP 5525) exited] [New Thread 0x7fff8affb700 (LWP 5527)] [New Thread 0x7fff99ef7700 (LWP 5528)] [Thread 0x7fff99ef7700 (LWP 5528) exited] [Thread 0x7fff8affb700 (LWP 5527) exited] [New Thread 0x7fff8affb700 (LWP 5529)] [New Thread 0x7fff99ef7700 (LWP 5530)] [New Thread 0x7fff9b72d700 (LWP 5531)] [New Thread 0x7fff996f6700 (LWP 5532)] [Thread 0x7fff8affb700 (LWP 5529) exited] [Thread 0x7fff99ef7700 (LWP 5530) exited] [New Thread 0x7fff99ef7700 (LWP 5533)] [New Thread 0x7fff8affb700 (LWP 5534)] [New Thread 0x7fff89b84700 (LWP 5535)] Thread 28 "multiqueue2:src" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7fff89b84700 (LWP 5535)] 0x00007fff8916fa88 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so (gdb) thread apply all backtrace Thread 28 (Thread 0x7fff89b84700 (LWP 5535)): #0 0x00007fff8916fa88 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so #1 0x00007fff89152f38 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so #2 0x00007fffe8cb3537 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #3 0x00007fffe8cb5425 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #4 0x00007fffe8cb612c in gst_plugin_load_by_name () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #5 0x00007fffe8cb6a8d in gst_plugin_feature_load () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #6 0x00007fffe8c9146e in gst_element_factory_create () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #7 0x00007fff9b739398 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstplayback.so #8 0x00007fff9b745202 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstplayback.so #9 0x00007fff9b745ab2 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstplayback.so #10 0x00007fff9b745cff in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstplayback.so #11 0x00007fffe8f71fa5 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #12 0x00007fffe8f83fc1 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #13 0x00007fffe8f8cd5c in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #14 0x00007fffe8f8d08f in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #15 0x00007fffe8f764d4 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #16 0x00007fffe8c64d44 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #17 0x00007fffe8f78a79 in g_object_notify_by_pspec () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #18 0x00007fffe8ca2fbc in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #19 0x00007fffe8cae710 in gst_pad_push_event () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #20 0x00007fffe87fdcde in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0 #21 0x00007fffe87ff03d in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0 #22 0x00007fff9bdaf171 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so #23 0x00007fffe8ca4317 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #24 0x00007fffe8ca474e in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #25 0x00007fffe8ca4b90 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #26 0x00007fffe8ca283f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #27 0x00007fffe8cae864 in gst_pad_push_event () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #28 0x00007fff89dd5f23 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstvideoparsersbad.so #29 0x00007fff89dd7c4b in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstvideoparsersbad.so #30 0x00007fffe87e0963 in ?? () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0 #31 0x00007fff89dd4153 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstvideoparsersbad.so #32 0x00007fffe8ca4317 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #33 0x00007fffe8ca474e in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #34 0x00007fffe8ca4b90 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 ---Type <return> to continue, or q <return> to quit--- #35 0x00007fffe8ca283f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #36 0x00007fffe8cae864 in gst_pad_push_event () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #37 0x00007fff9bdce54e in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so #38 0x00007fffe8cd7e71 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #39 0x00007fffeab8555e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #40 0x00007fffeab84bc5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #41 0x00007fffeffa86fa in start_thread (arg=0x7fff89b84700) at pthread_create.c:333 #42 0x00007ffff16b2b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 27 (Thread 0x7fff8affb700 (LWP 5534)): #0 0x00007ffff16778dd in nanosleep () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fffeab86238 in g_usleep () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fff98ade7ea in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstxvimagesink.so #3 0x00007fffeab84bc5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fffeffa86fa in start_thread (arg=0x7fff8affb700) at pthread_create.c:333 #5 0x00007ffff16b2b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 26 (Thread 0x7fff99ef7700 (LWP 5533)): #0 0x00007ffff16a6e8d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fffea6cd201 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #2 0x00007fffea6bea01 in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #3 0x00007fffea6bf0ae in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #4 0x00007fffea6bf160 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #5 0x00007fffea6cd149 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #6 0x00007fffe3a1f678 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so #7 0x00007fffeffa86fa in start_thread (arg=0x7fff99ef7700) at pthread_create.c:333 #8 0x00007ffff16b2b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 25 (Thread 0x7fff996f6700 (LWP 5532)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007fffeaba2c2f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fffe880aad2 in gst_data_queue_push () from /usr/lib/x86_64-linux-gnu/libgstbase-1.0.so.0 #3 0x00007fff9bdccab5 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so #4 0x00007fffe8ca554f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #5 0x00007fffe8cad483 in gst_pad_push () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #6 0x00007fff8b220342 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstmatroska.so #7 0x00007fff8b227649 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstmatroska.so ---Type <return> to continue, or q <return> to quit--- #8 0x00007fff8b2295e3 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstmatroska.so #9 0x00007fffe8cd7e71 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #10 0x00007fffeab8555e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #11 0x00007fffeab84bc5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #12 0x00007fffeffa86fa in start_thread (arg=0x7fff996f6700) at pthread_create.c:333 #13 0x00007ffff16b2b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 24 (Thread 0x7fff9b72d700 (LWP 5531)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007fffeaba2c2f in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fffe8cd800d in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #3 0x00007fffeab8555e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fffeab84bc5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fffeffa86fa in start_thread (arg=0x7fff9b72d700) at pthread_create.c:333 #6 0x00007ffff16b2b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 19 (Thread 0x7fff8a7fa700 (LWP 5526)): #0 0x00007ffff16a6e8d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fffeab5e39c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fffeab5e4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff22da30b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007ffff2284d9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007ffff20aa044 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007ffff20aec28 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fffeffa86fa in start_thread (arg=0x7fff8a7fa700) at pthread_create.c:333 #8 0x00007ffff16b2b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 8 (Thread 0x7fffaed8f700 (LWP 5514)): #0 0x00007ffff16a6e8d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fffeab5e39c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fffeab5e4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff22da2ef in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007ffff2284d9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007ffff20aa044 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007ffff34aa685 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007ffff20aec28 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fffeffa86fa in start_thread (arg=0x7fffaed8f700) at pthread_create.c:333 ---Type <return> to continue, or q <return> to quit--- #9 0x00007ffff16b2b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 7 (Thread 0x7fffaf590700 (LWP 5513)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x00007ffff20afa16 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007ffff20ab2ca in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007ffff20aec28 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fffeffa86fa in start_thread (arg=0x7fffaf590700) at pthread_create.c:333 #5 0x00007ffff16b2b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 6 (Thread 0x7fffb0591700 (LWP 5512)): #0 0x00007ffff16a6e8d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fffeab5e39c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fffeab5e4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff22da2ef in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007ffff2284d9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007ffff20aa044 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007ffff34aa685 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007ffff20aec28 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fffeffa86fa in start_thread (arg=0x7fffb0591700) at pthread_create.c:333 #9 0x00007ffff16b2b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 5 (Thread 0x7fffba752700 (LWP 5509)): #0 0x00007ffff16a6e8d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fffc1e4564c in ?? () from /lib/x86_64-linux-gnu/libusb-1.0.so.0 #2 0x00007fffeffa86fa in start_thread (arg=0x7fffba752700) at pthread_create.c:333 #3 0x00007ffff16b2b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 4 (Thread 0x7fffccb96700 (LWP 5507)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fffd4b81213 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so #2 0x00007fffd4b80937 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so #3 0x00007fffeffa86fa in start_thread (arg=0x7fffccb96700) at pthread_create.c:333 #4 0x00007ffff16b2b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7fffdd319700 (LWP 5506)): #0 0x00007ffff16a6e8d in poll () at ../sysdeps/unix/syscall-template.S:84 ---Type <return> to continue, or q <return> to quit--- #1 0x00007fffeab5e39c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fffeab5e4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff22da2ef in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007ffff2284d9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007ffff20aa044 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007ffff7e7e7a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007ffff20aec28 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fffeffa86fa in start_thread (arg=0x7fffdd319700) at pthread_create.c:333 #9 0x00007ffff16b2b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7fffde8ca700 (LWP 5505)): #0 0x00007ffff16a6e8d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fffea27dc62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007fffea27f8d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fffe0e21a39 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007ffff20aec28 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fffeffa86fa in start_thread (arg=0x7fffde8ca700) at pthread_create.c:333 #6 0x00007ffff16b2b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7fffe11d38c0 (LWP 5501)): #0 __lll_lock_wait () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135 #1 0x00007fffeffaae82 in __GI___pthread_mutex_lock (mutex=0x7fff84121ec0) at ../nptl/pthread_mutex_lock.c:115 #2 0x00007fffe8ca964d in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #3 0x00007fffe8ca9d7d in gst_pad_set_active () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #4 0x00007fffe8c8bd6d in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #5 0x00007fffe8c9c1dc in gst_iterator_fold () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #6 0x00007fffe8c8c1ca in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #7 0x00007fffe8c8df5f in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #8 0x00007fffe8c8e286 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #9 0x00007fffe8c9017e in gst_element_change_state () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #10 0x00007fffe8c908f7 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #11 0x00007fffe8c6f315 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #12 0x00007fff9b73fe57 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstplayback.so #13 0x00007fffe8c9017e in gst_element_change_state () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #14 0x00007fffe8c908f7 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #15 0x00007fffe8c6f315 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #16 0x00007fff9b74a865 in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstplayback.so ---Type <return> to continue, or q <return> to quit--- #17 0x00007fffe8c9017e in gst_element_change_state () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #18 0x00007fffe8c908f7 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #19 0x00007fffe8c6f315 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #20 0x00007fff9b755e3f in ?? () from /usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstplayback.so #21 0x00007fffe8c9017e in gst_element_change_state () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #22 0x00007fffe8c908f7 in ?? () from /usr/lib/x86_64-linux-gnu/libgstreamer-1.0.so.0 #23 0x00007fffad5c8c73 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/phonon4qt5_backend/phonon_gstreamer.so #24 0x00007fffad5b94e8 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/phonon4qt5_backend/phonon_gstreamer.so #25 0x00007ffff0e64e6d in ?? () from /usr/lib/x86_64-linux-gnu/libphonon4qt5.so.4 #26 0x00007ffff0e65b2a in ?? () from /usr/lib/x86_64-linux-gnu/libphonon4qt5.so.4 #27 0x00007ffff0e5c921 in Phonon::MediaNodePrivate::~MediaNodePrivate() () from /usr/lib/x86_64-linux-gnu/libphonon4qt5.so.4 #28 0x00007ffff0e3e626 in ?? () from /usr/lib/x86_64-linux-gnu/libphonon4qt5.so.4 #29 0x00007ffff0e3e6d9 in ?? () from /usr/lib/x86_64-linux-gnu/libphonon4qt5.so.4 #30 0x00007ffff0e3d353 in Phonon::AbstractAudioOutput::~AbstractAudioOutput() () from /usr/lib/x86_64-linux-gnu/libphonon4qt5.so.4 #31 0x00007ffff0e4216f in ?? () from /usr/lib/x86_64-linux-gnu/libphonon4qt5.so.4 #32 0x00007ffff22b0393 in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #33 0x00007ffff2d22d94 in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #34 0x00007fffacbc58cd in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kfileaudiopreview.so #35 0x00007fffacbc5959 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kfileaudiopreview.so #36 0x00007ffff22b0393 in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #37 0x00007ffff2d22d94 in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #38 0x00007ffff2e6dc09 in QStackedWidget::~QStackedWidget() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #39 0x00007ffff22b0393 in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #40 0x00007ffff2d22d94 in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #41 0x00007ffff7b46419 in KFileMetaPreview::~KFileMetaPreview() () from /usr/lib/x86_64-linux-gnu/libKF5KIOFileWidgets.so.5 #42 0x00007ffff7b517b0 in KDirOperator::Private::~Private() () from /usr/lib/x86_64-linux-gnu/libKF5KIOFileWidgets.so.5 #43 0x00007ffff7b51933 in KDirOperator::~KDirOperator() () from /usr/lib/x86_64-linux-gnu/libKF5KIOFileWidgets.so.5 #44 0x00007ffff7b51969 in KDirOperator::~KDirOperator() () from /usr/lib/x86_64-linux-gnu/libKF5KIOFileWidgets.so.5 #45 0x00007ffff7b6768d in KFileWidget::~KFileWidget() () from /usr/lib/x86_64-linux-gnu/libKF5KIOFileWidgets.so.5 #46 0x00007ffff7b67839 in KFileWidget::~KFileWidget() () from /usr/lib/x86_64-linux-gnu/libKF5KIOFileWidgets.so.5 #47 0x00000000006646a3 in ClipCreationDialog::createClipsCommand (doc=0x2795b10, groupInfo=..., bin=0xe00220) at /workspace/build/src/dialogs/clipcreationdialog.cpp:592 #48 0x00000000007dbdcb in Bin::slotAddClip (this=0xe00220) at /workspace/build/src/bin/bin.cpp:737 #49 0x0000000000864292 in Bin::qt_static_metacall (_o=0xe00220, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /workspace/build/obj-x86_64-linux-gnu/src/moc_bin.cpp:1168 #50 0x00007ffff22b1bc9 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #51 0x00007ffff2cd9f22 in QAction::triggered(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 ---Type <return> to continue, or q <return> to quit--- #52 0x00007ffff2cdc890 in QAction::activate(QAction::ActionEvent) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #53 0x00007ffff2dc8100 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #54 0x00007ffff2dc8234 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #55 0x00007ffff2e9279a in QToolButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #56 0x00007ffff2d27398 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #57 0x00007ffff2e92879 in QToolButton::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #58 0x00007ffff2ce089c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #59 0x00007ffff2ce8b35 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #60 0x00007ffff2286da8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #61 0x00007ffff2ce785f in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #62 0x00007ffff2d41090 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #63 0x00007ffff2d43863 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #64 0x00007ffff2ce089c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #65 0x00007ffff2ce8296 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #66 0x00007ffff2286da8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #67 0x00007ffff25d80c0 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #68 0x00007ffff25d9fc5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #69 0x00007ffff25b7e8b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #70 0x00007fffe0e57720 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #71 0x00007fffeab5e1a7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #72 0x00007fffeab5e400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #73 0x00007fffeab5e4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #74 0x00007ffff22da2ef in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #75 0x00007ffff2284d9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #76 0x00007ffff228d3ac in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #77 0x000000000048ae82 in main (argc=<optimized out>, argv=<optimized out>) at /workspace/build/src/main.cpp:157 (gdb) -- You are receiving this mail because: You are watching all bug changes.