Application: dragon (2.0) KDE Platform Version: 4.7.00 (4.7.0) Qt Version: 4.7.2 Operating System: Linux 2.6.38-10-generic x86_64 Distribution: Ubuntu 11.04 -- Information about the crash: - What I was doing when the application crashed: Opening a MP4 file using the vlc phonon backed I noticed it doesn't occur when using an MKV file. The crash can be reproduced every time. -- Backtrace: Application: Dragon Player (dragon), signal: Aborted __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97 in ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S [Current thread is 1 (Thread 0x7ffd93f61780 (LWP 3894))] Thread 9 (Thread 0x7ffd4b0a4700 (LWP 3899)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007ffd823a2a30 in LoopRequest (data=0x17325f0) at playlist/thread.c:539 #2 Thread (data=0x17325f0) at playlist/thread.c:586 #3 0x00007ffd7ebad853 in ?? () from /usr/lib/nvidia-current/libGL.so.1 #4 0x00007ffd8e1a2d8c in start_thread (arg=0x7ffd4b0a4700) at pthread_create.c:304 #5 0x00007ffd90c8e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #6 0x0000000000000000 in ?? () Thread 8 (Thread 0x7ffd49490700 (LWP 3901)): #0 0x00007ffd90c80f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007ffd8dcd7104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffd8dcd7639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffd9164d446 in QEventDispatcherGlib::processEvents (this=0x1c4bfe0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424 #4 0x00007ffd91621882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007ffd91621abc in QEventLoop::exec (this=0x7ffd4948fd10, flags=...) at kernel/qeventloop.cpp:201 #6 0x00007ffd91538924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492 #7 0x00007ffd91603c2f in QInotifyFileSystemWatcherEngine::run (this=0x1c67220) at io/qfilesystemwatcher_inotify.cpp:248 #8 0x00007ffd9153b175 in QThreadPrivate::start (arg=0x1c67220) at thread/qthread_unix.cpp:320 #9 0x00007ffd7ebad853 in ?? () from /usr/lib/nvidia-current/libGL.so.1 #10 0x00007ffd8e1a2d8c in start_thread (arg=0x7ffd49490700) at pthread_create.c:304 #11 0x00007ffd90c8e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #12 0x0000000000000000 in ?? () Thread 7 (Thread 0x7ffd4afa3700 (LWP 3908)): #0 0x00007ffd8e1a406d in pthread_join (threadid=140725813909248, thread_return=0x0) at pthread_join.c:89 #1 0x00007ffd82402bdf in vlc_thread_join (p_this=0x7ffd3801ad80) at misc/threads.c:194 #2 0x00007ffd823b78cf in input_DecoderDelete (p_dec=0x7ffd3801ad80) at input/decoder.c:334 #3 0x00007ffd823b9c01 in EsDestroyDecoder (out=<value optimized out>, p_es=<value optimized out>) at input/es_out.c:1612 #4 0x00007ffd823bc108 in EsUnselect (out=0x7ffd452969a0, es=0x7ffd3811df20, b_update=true) at input/es_out.c:1723 #5 0x00007ffd823bdaac in EsOutControlLocked (out=0x7ffd452969a0, i_query=<value optimized out>, args=0x7ffd4afa2960) at input/es_out.c:2145 #6 EsOutControl (out=0x7ffd452969a0, i_query=<value optimized out>, args=0x7ffd4afa2960) at input/es_out.c:2702 #7 0x00007ffd823c0899 in es_out_vaControl (out=<value optimized out>, i_query=<value optimized out>) at ../include/vlc_es_out.h:126 #8 es_out_Control (out=<value optimized out>, i_query=<value optimized out>) at ../include/vlc_es_out.h:135 #9 0x00007ffd823c207e in ControlLocked (p_out=<value optimized out>, i_query=<value optimized out>, args=<value optimized out>) at input/es_out_timeshift.c:620 #10 Control (p_out=<value optimized out>, i_query=<value optimized out>, args=<value optimized out>) at input/es_out_timeshift.c:718 #11 0x00007ffd78da30c9 in es_out_vaControl (out=<value optimized out>, i_query=<value optimized out>) at ../../../include/vlc_es_out.h:126 #12 es_out_Control (out=<value optimized out>, i_query=<value optimized out>) at ../../../include/vlc_es_out.h:135 #13 0x00007ffd78da3e25 in MP4_TrackUnselect (p_demux=<value optimized out>, p_track=0x1d4b3e0) at mp4.c:2447 #14 0x00007ffd78da778a in MP4_TrackNextSample (p_demux=0x7ffd45297f30) at mp4.c:2625 #15 Demux (p_demux=0x7ffd45297f30) at mp4.c:734 #16 0x00007ffd823c9f98 in demux_Demux (p_input=0x7ffd44002170, b_interactive=<value optimized out>) at input/demux.h:48 #17 MainLoopDemux (p_input=0x7ffd44002170, b_interactive=<value optimized out>) at input/input.c:584 #18 MainLoop (p_input=0x7ffd44002170, b_interactive=<value optimized out>) at input/input.c:757 #19 0x00007ffd823ca6d5 in Run (p_this=0x7ffd44002170) at input/input.c:546 #20 0x00007ffd82402924 in thread_entry (data=<value optimized out>) at misc/threads.c:58 #21 0x00007ffd7ebad853 in ?? () from /usr/lib/nvidia-current/libGL.so.1 #22 0x00007ffd8e1a2d8c in start_thread (arg=0x7ffd4afa3700) at pthread_create.c:304 #23 0x00007ffd90c8e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #24 0x0000000000000000 in ?? () Thread 6 (Thread 0x7ffd48261700 (LWP 3909)): #0 __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136 #1 0x00007ffd8e1a55b4 in _L_lock_944 () from /lib/x86_64-linux-gnu/libpthread.so.0 #2 0x00007ffd8e1a53ca in __pthread_mutex_lock (mutex=0x1d47b60) at pthread_mutex_lock.c:61 #3 0x00007ffd8241c311 in sout_InputSendBuffer (p_input=0x7ffd45296ee0, p_buffer=0x7ffd4524d6b0) at stream_output/stream_output.c:282 #4 0x00007ffd823b5eac in DecoderPlaySout (p_dec=0x7ffd3801ad80, p_block=<value optimized out>) at input/decoder.c:1660 #5 DecoderProcessSout (p_dec=0x7ffd3801ad80, p_block=<value optimized out>) at input/decoder.c:1784 #6 DecoderProcess (p_dec=0x7ffd3801ad80, p_block=<value optimized out>) at input/decoder.c:1984 #7 0x00007ffd823b68ab in DecoderThread (p_this=0x7ffd3801ad80) at input/decoder.c:892 #8 0x00007ffd82402924 in thread_entry (data=<value optimized out>) at misc/threads.c:58 #9 0x00007ffd7ebad853 in ?? () from /usr/lib/nvidia-current/libGL.so.1 #10 0x00007ffd8e1a2d8c in start_thread (arg=0x7ffd48261700) at pthread_create.c:304 #11 0x00007ffd90c8e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #12 0x0000000000000000 in ?? () Thread 5 (Thread 0x7ffd48362700 (LWP 3910)): [KCrash Handler] #6 0x00007ffd90bdbd05 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 #7 0x00007ffd90bdfab6 in abort () at abort.c:92 #8 0x00007ffd90c14d7b in __libc_message (do_abort=2, fmt=0x7ffd90cfd400 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189 #9 0x00007ffd90c20a8f in malloc_printerr (av=<value optimized out>, p=0x7ffd383ea6a0) at malloc.c:6283 #10 _int_free (av=<value optimized out>, p=0x7ffd383ea6a0) at malloc.c:4795 #11 0x00007ffd90c248e3 in __libc_free (mem=<value optimized out>) at malloc.c:3738 #12 0x00007ffd7e90d8eb in ?? () from /usr/lib/nvidia-current/tls/libnvidia-tls.so.270.41.06 #13 0x00007ffd645c8304 in block_Release (p_stream=0x1d48520, id=0x1d45540, in=0x7ffd383efcd0, out=0x7ffd48361bb8) at ../../../include/vlc_block.h:165 #14 transcode_audio_process (p_stream=0x1d48520, id=0x1d45540, in=0x7ffd383efcd0, out=0x7ffd48361bb8) at audio.c:396 #15 0x00007ffd645c5c9d in Send (p_stream=0x1d48520, id=0x1d45540, p_buffer=<value optimized out>) at transcode.c:688 #16 0x00007ffd62d8ffd1 in sout_StreamIdSend (p_stream=<value optimized out>, id=0x1cf2e50, p_buffer=<value optimized out>) at ../../include/vlc_sout.h:239 #17 Send (p_stream=<value optimized out>, id=0x1cf2e50, p_buffer=<value optimized out>) at duplicate.c:295 #18 0x00007ffd8241c322 in sout_InputSendBuffer (p_input=0x2d50120, p_buffer=0x7ffd383efcd0) at stream_output/stream_output.c:283 #19 0x00007ffd823b5eac in DecoderPlaySout (p_dec=0x7ffd3801bad0, p_block=<value optimized out>) at input/decoder.c:1660 #20 DecoderProcessSout (p_dec=0x7ffd3801bad0, p_block=<value optimized out>) at input/decoder.c:1784 #21 DecoderProcess (p_dec=0x7ffd3801bad0, p_block=<value optimized out>) at input/decoder.c:1984 #22 0x00007ffd823b68ab in DecoderThread (p_this=0x7ffd3801bad0) at input/decoder.c:892 #23 0x00007ffd82402924 in thread_entry (data=<value optimized out>) at misc/threads.c:58 #24 0x00007ffd7ebad853 in ?? () from /usr/lib/nvidia-current/libGL.so.1 #25 0x00007ffd8e1a2d8c in start_thread (arg=0x7ffd48362700) at pthread_create.c:304 #26 0x00007ffd90c8e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #27 0x0000000000000000 in ?? () Thread 4 (Thread 0x7ffd3fff6700 (LWP 3911)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007ffd823fa346 in block_FifoGet (p_fifo=0x7ffd45247400) at misc/block.c:625 #2 0x00007ffd823b6855 in DecoderThread (p_this=0x7ffd45297620) at input/decoder.c:879 #3 0x00007ffd82402924 in thread_entry (data=<value optimized out>) at misc/threads.c:58 #4 0x00007ffd7ebad853 in ?? () from /usr/lib/nvidia-current/libGL.so.1 #5 0x00007ffd8e1a2d8c in start_thread (arg=0x7ffd3fff6700) at pthread_create.c:304 #6 0x00007ffd90c8e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 3 (Thread 0x7ffd48463700 (LWP 3912)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:140 #1 0x00007ffd8ea2e950 in pa_threaded_mainloop_wait () from /usr/lib/libpulse.so.0 #2 0x00007ffd6e248dd4 in stream_wait (obj=0x150d250) at pulse.c:159 #3 Open (obj=0x150d250) at pulse.c:453 #4 0x00007ffd823fd6b5 in module_need (p_this=<value optimized out>, psz_capability=0x7ffd82435a96 "audio output", psz_name=<value optimized out>, b_strict=false) at modules/modules.c:559 #5 0x00007ffd823ebbc8 in aout_OutputNew (p_aout=0x150d250, p_format=0x7ffd484629f0) at audio_output/output.c:57 #6 0x00007ffd823e74d9 in DecNew (p_this=<value optimized out>, pp_aout=<value optimized out>, p_format=0x7ffd484629f0, p_replay_gain=<value optimized out>, p_request_video=0x7ffd48462a20) at audio_output/dec.c:121 #7 __aout_DecNew (p_this=<value optimized out>, pp_aout=<value optimized out>, p_format=0x7ffd484629f0, p_replay_gain=<value optimized out>, p_request_video=0x7ffd48462a20) at audio_output/dec.c:189 #8 0x00007ffd823b4b9f in aout_new_buffer (p_dec=0x2977e60, i_samples=1024) at input/decoder.c:2225 #9 0x00007ffd54020323 in DecodeBlock (p_dec=0x2977e60, pp_block=<value optimized out>) at faad.c:423 #10 0x00007ffd823b58df in DecoderDecodeAudio (p_dec=0x2977e60, p_block=0x7ffd38019cc0) at input/decoder.c:1237 #11 0x00007ffd823b6598 in DecoderProcessAudio (p_dec=0x2977e60, p_block=<value optimized out>) at input/decoder.c:1867 #12 DecoderProcess (p_dec=0x2977e60, p_block=<value optimized out>) at input/decoder.c:2003 #13 0x00007ffd823b68ab in DecoderThread (p_this=0x2977e60) at input/decoder.c:892 #14 0x00007ffd82402924 in thread_entry (data=<value optimized out>) at misc/threads.c:58 #15 0x00007ffd7ebad853 in ?? () from /usr/lib/nvidia-current/libGL.so.1 #16 0x00007ffd8e1a2d8c in start_thread (arg=0x7ffd48463700) at pthread_create.c:304 #17 0x00007ffd90c8e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #18 0x0000000000000000 in ?? () Thread 2 (Thread 0x7ffd3feed700 (LWP 3913)): #0 0x00007ffd90c80f03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007ffd8ea2e32f in ?? () from /usr/lib/libpulse.so.0 #2 0x00007ffd8ea20116 in pa_mainloop_poll () from /usr/lib/libpulse.so.0 #3 0x00007ffd8ea20749 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0 #4 0x00007ffd8ea20800 in pa_mainloop_run () from /usr/lib/libpulse.so.0 #5 0x00007ffd8ea2e2df in ?? () from /usr/lib/libpulse.so.0 #6 0x00007ffd8a798a88 in ?? () from /usr/lib/libpulsecommon-0.9.22.so #7 0x00007ffd7ebad853 in ?? () from /usr/lib/nvidia-current/libGL.so.1 #8 0x00007ffd8e1a2d8c in start_thread (arg=0x7ffd3feed700) at pthread_create.c:304 #9 0x00007ffd90c8e04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #10 0x0000000000000000 in ?? () Thread 1 (Thread 0x7ffd93f61780 (LWP 3894)): #0 __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97 #1 0x00007ffd90c2680f in _L_lock_12013 () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007ffd90c248d8 in __libc_free (mem=0x7ffd38000020) at malloc.c:3736 #3 0x00007ffd7e90d8eb in ?? () from /usr/lib/nvidia-current/tls/libnvidia-tls.so.270.41.06 #4 0x00007ffd924a29a9 in QTextEngine::LayoutData::~LayoutData (this=0x7ffd383eff20, __in_chrg=<value optimized out>) at text/qtextengine.cpp:2119 #5 0x00007ffd924aa951 in QTextEngine::freeMemory (this=0x1600800) at text/qtextengine.cpp:2194 #6 0x00007ffd924b3dee in QTextLayout::draw (this=0x2e770e0, p=0x7fffde58ae00, pos=<value optimized out>, selections=..., clip=...) at text/qtextlayout.cpp:1289 #7 0x00007ffd924eadb8 in QTextDocumentLayoutPrivate::drawBlock (this=0x15929c0, offset=..., painter=0x7fffde58ae00, context=..., bl=..., inRootFrame=<value optimized out>) at text/qtextdocumentlayout.cpp:1318 #8 0x00007ffd924ed34a in QTextDocumentLayoutPrivate::drawFlow (this=0x15929c0, offset=..., painter=0x7fffde58ae00, context=..., it=..., floats=..., cursorBlockNeedingRepaint=0x7fffde5895c0) at text/qtextdocumentlayout.cpp:1216 #9 0x00007ffd924eeeb6 in QTextDocumentLayoutPrivate::drawFrame (this=0x15929c0, offset=<value optimized out>, painter=0x7fffde58ae00, context=..., frame=<value optimized out>) at text/qtextdocumentlayout.cpp:1067 #10 0x00007ffd924f7866 in QTextDocumentLayout::draw (this=<value optimized out>, painter=0x7fffde58ae00, context=...) at text/qtextdocumentlayout.cpp:2799 #11 0x00007ffd9249ee60 in QTextControl::drawContents (this=0x1c22fc0, p=0x7fffde58ae00, rect=..., widget=0x0) at text/qtextcontrol.cpp:2926 #12 0x00007ffd9281cc73 in QGraphicsTextItem::paint (this=0x1c42270, painter=0x7fffde58ae00, option=0x1c419e8, widget=<value optimized out>) at graphicsview/qgraphicsitem.cpp:10053 #13 0x00007ffd9285a16b in QGraphicsScenePrivate::draw (this=0x1c417c0, item=0x1c42280, painter=0x7fffde58ae00, viewTransform=0x0, transformPtr=0x1c42350, exposedRegion=0x1c26a80, widget=0x1c40390, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=true, drawItem=true) at graphicsview/qgraphicsscene.cpp:4960 #14 0x00007ffd9285ac55 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x1c417c0, item=0x1c42280, painter=0x7fffde58ae00, viewTransform=0x0, exposedRegion=0x1c26a80, widget=0x1c40390, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853 #15 0x00007ffd92859e20 in QGraphicsScenePrivate::draw (this=0x1c417c0, item=0x1592960, painter=0x7fffde58ae00, viewTransform=0x0, transformPtr=0x1c411f0, exposedRegion=0x1c26a80, widget=0x1c40390, opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=true, drawItem=true) at graphicsview/qgraphicsscene.cpp:4979 #16 0x00007ffd9285ac55 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x1c417c0, item=0x1592960, painter=0x7fffde58ae00, viewTransform=0x0, exposedRegion=0x1c26a80, widget=0x1c40390, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4853 #17 0x00007ffd9285b484 in QGraphicsScenePrivate::drawItems (this=0x1c417c0, painter=0x7fffde58ae00, viewTransform=0x0, exposedRegion=0x1c26a80, widget=0x1c40390) at graphicsview/qgraphicsscene.cpp:4735 #18 0x00007ffd928782c2 in QGraphicsView::paintEvent (this=<value optimized out>, event=<value optimized out>) at graphicsview/qgraphicsview.cpp:3469 #19 0x00007ffd922a4c7a in QWidget::event (this=0x1c23ca0, event=0x7fffde58b720) at kernel/qwidget.cpp:8405 #20 0x00007ffd92657156 in QFrame::event (this=0x1c23ca0, e=0x7fffde58b720) at widgets/qframe.cpp:557 #21 0x00007ffd9287957b in QGraphicsView::viewportEvent (this=0x1c23ca0, event=0x7fffde58b720) at graphicsview/qgraphicsview.cpp:2864 #22 0x00007ffd91622627 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x1c40390, event=0x7fffde58b720) at kernel/qcoreapplication.cpp:846 #23 0x00007ffd922539c1 in QApplicationPrivate::notify_helper (this=0x14264c0, receiver=0x1c40390, e=0x7fffde58b720) at kernel/qapplication.cpp:4458 #24 0x00007ffd922583ba in QApplication::notify (this=<value optimized out>, receiver=0x1c40390, e=0x7fffde58b720) at kernel/qapplication.cpp:4341 #25 0x00007ffd934be796 in KApplication::notify (this=0x7fffde58e050, receiver=0x1c40390, event=0x7fffde58b720) at ../../kdeui/kernel/kapplication.cpp:311 #26 0x00007ffd9162249c in QCoreApplication::notifyInternal (this=0x7fffde58e050, receiver=0x1c40390, event=0x7fffde58b720) at kernel/qcoreapplication.cpp:731 #27 0x00007ffd922a1acd in sendSpontaneousEvent (this=0x1c40cd0, pdev=0x1c7d158, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1c87990) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218 #28 QWidgetPrivate::drawWidget (this=0x1c40cd0, pdev=0x1c7d158, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1c87990) at kernel/qwidget.cpp:5492 #29 0x00007ffd922a26e2 in QWidgetPrivate::paintSiblingsRecursive (this=0x1c265f0, pdev=0x1c7d158, siblings=..., index=<value optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1c87990) at kernel/qwidget.cpp:5699 #30 0x00007ffd922a259a in QWidgetPrivate::paintSiblingsRecursive (this=0x1c265f0, pdev=0x1c7d158, siblings=..., index=0, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1c87990) at kernel/qwidget.cpp:5686 #31 0x00007ffd922a259a in QWidgetPrivate::paintSiblingsRecursive (this=0x1c265f0, pdev=0x1c7d158, siblings=..., index=1, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1c87990) at kernel/qwidget.cpp:5686 #32 0x00007ffd922a259a in QWidgetPrivate::paintSiblingsRecursive (this=0x1c265f0, pdev=0x1c7d158, siblings=..., index=2, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1c87990) at kernel/qwidget.cpp:5686 #33 0x00007ffd922a259a in QWidgetPrivate::paintSiblingsRecursive (this=0x1c265f0, pdev=0x1c7d158, siblings=..., index=3, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1c87990) at kernel/qwidget.cpp:5686 #34 0x00007ffd922a180c in QWidgetPrivate::drawWidget (this=0x1c265f0, pdev=0x1c7d158, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x1c87990) at kernel/qwidget.cpp:5545 #35 0x00007ffd922a26e2 in QWidgetPrivate::paintSiblingsRecursive (this=0x1640f10, pdev=0x1c7d158, siblings=..., index=<value optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1c87990) at kernel/qwidget.cpp:5699 #36 0x00007ffd922a180c in QWidgetPrivate::drawWidget (this=0x1640f10, pdev=0x1c7d158, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x1c87990) at kernel/qwidget.cpp:5545 #37 0x00007ffd922a26e2 in QWidgetPrivate::paintSiblingsRecursive (this=0x1608190, pdev=0x1c7d158, siblings=..., index=<value optimized out>, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1c87990) at kernel/qwidget.cpp:5699 #38 0x00007ffd922a259a in QWidgetPrivate::paintSiblingsRecursive (this=0x1608190, pdev=0x1c7d158, siblings=..., index=6, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1c87990) at kernel/qwidget.cpp:5686 #39 0x00007ffd922a259a in QWidgetPrivate::paintSiblingsRecursive (this=0x1608190, pdev=0x1c7d158, siblings=..., index=14, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1c87990) at kernel/qwidget.cpp:5686 #40 0x00007ffd922a259a in QWidgetPrivate::paintSiblingsRecursive (this=0x1608190, pdev=0x1c7d158, siblings=..., index=19, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x1c87990) at kernel/qwidget.cpp:5686 #41 0x00007ffd922a180c in QWidgetPrivate::drawWidget (this=0x1608190, pdev=0x1c7d158, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x1c87990) at kernel/qwidget.cpp:5545 #42 0x00007ffd924689eb in QWidgetBackingStore::sync (this=0x1c87990) at painting/qbackingstore.cpp:1333 #43 0x00007ffd92468d39 in QWidgetBackingStore::sync (this=0x1c87990, exposedWidget=0x1c7c0f0, exposedRegion=...) at painting/qbackingstore.cpp:1130 #44 0x00007ffd922d3e92 in QETWidget::translatePaintEvent (this=0x1c7c0f0, event=<value optimized out>) at kernel/qapplication_x11.cpp:5457 #45 0x00007ffd922d4edb in QApplication::x11ProcessEvent (this=0x7fffde58e050, event=0x7fffde58dd10) at kernel/qapplication_x11.cpp:3580 #46 0x00007ffd922fd842 in x11EventSourceDispatch (s=0x141fb90, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146 #47 0x00007ffd8dcd6bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #48 0x00007ffd8dcd73a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #49 0x00007ffd8dcd7639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #50 0x00007ffd9164d3ef in QEventDispatcherGlib::processEvents (this=0x13d8cf0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422 #51 0x00007ffd922fd4de in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #52 0x00007ffd91621882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149 #53 0x00007ffd91621abc in QEventLoop::exec (this=0x7fffde58e010, flags=...) at kernel/qeventloop.cpp:201 #54 0x00007ffd91625ecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008 #55 0x0000000000428cac in main (argc=<value optimized out>, argv=0x7fffde58e3a8) at ../../../../dragonplayer/src/app/main.cpp:57 Possible duplicates by query: bug 278756, bug 278689, bug 277371, bug 277138, bug 275788. Reported using DrKonqi
The problem seems to have been caused by libvlc, which is an upstream bug. Please mark it as upstream bug.
*** This bug has been marked as a duplicate of bug 261684 ***