Bug 278485

Summary: Amarok crash to open
Product: [Applications] amarok Reporter: pako RG <pa_co_20>
Component: generalAssignee: Amarok Bugs <amarok-bugs-null>
Status: RESOLVED UPSTREAM    
Severity: crash CC: ibilline
Priority: NOR    
Version First Reported In: 2.4.0   
Target Milestone: 2.4.3   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description pako RG 2011-07-25 16:58:55 UTC 
Application: amarok (2.4.0)
KDE Platform Version: 4.6.5 (4.6.5)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-10-generic i686
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:

only open amarok but i have some problems also with clementine maybe the cause of the problem is gstreamer because i update my system and i begin with the problems... sorry for my english

The crash does not seem to be reproducible.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0xb4c79780 (LWP 32467))]

Thread 13 (Thread 0xae7d6b70 (LWP 32502)):
#0  0x00fd2416 in __kernel_vsyscall ()
#1  0x001edf76 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x0589a4a2 in ?? () from /usr/lib/libpulse.so.0
#3  0x058893a9 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#4  0x05889b84 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#5  0x05889c64 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#6  0x0589a443 in ?? () from /usr/lib/libpulse.so.0
#7  0x03265a75 in ?? () from /usr/lib/libpulsecommon-0.9.22.so
#8  0x029cbe99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#9  0x001fc73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 12 (Thread 0xa98f7b70 (LWP 32505)):
#0  0x0079dd41 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x00c3edd8 in ?? () from /usr/lib/libQtCore.so.4
#2  0x00d0b4f2 in ?? () from /usr/lib/libQtCore.so.4
#3  0x00d09d32 in ?? () from /usr/lib/libQtCore.so.4
#4  0x00d09dcd in ?? () from /usr/lib/libQtCore.so.4
#5  0x02a9afd4 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0x02a9be63 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x02a9c524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x00d0a577 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#9  0x00cdc289 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#10 0x00cdc522 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#11 0x00be62a0 in QThread::exec() () from /usr/lib/libQtCore.so.4
#12 0x00cbdfdb in ?? () from /usr/lib/libQtCore.so.4
#13 0x00be8da2 in ?? () from /usr/lib/libQtCore.so.4
#14 0x029cbe99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#15 0x001fc73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 11 (Thread 0xa6360b70 (LWP 32752)):
#0  0x00fd2416 in __kernel_vsyscall ()
#1  0x001edf76 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x02aac84b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x02a9c1af in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x02a9c92b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x038f7304 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0x02ac52df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x029cbe99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x001fc73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 10 (Thread 0xa535eb70 (LWP 32759)):
#0  0x00fd2416 in __kernel_vsyscall ()
#1  0x029d048c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x0020a3fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x00be9467 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0x007057e0 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x0070847c in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x0070542b in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x0070856a in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00705373 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00708589 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x00705373 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x00706f9e in ?? () from /usr/lib/libthreadweaver.so.4
#12 0x0070705b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#13 0x00be8da2 in ?? () from /usr/lib/libQtCore.so.4
#14 0x029cbe99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#15 0x001fc73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 9 (Thread 0xa4b5db70 (LWP 32766)):
#0  0x0079dd41 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x00c3f09a in QElapsedTimer::elapsed() const () from /usr/lib/libQtCore.so.4
#2  0x00cba6f7 in ?? () from /usr/lib/libQtCore.so.4
#3  0x00c76b20 in QProcess::waitForReadyRead(int) () from /usr/lib/libQtCore.so.4
#4  0x041df75f in ?? () from /usr/lib/libamarok-sqlcollection.so.1
#5  0x041e1a8b in ?? () from /usr/lib/libamarok-sqlcollection.so.1
#6  0x007077f4 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00707941 in ThreadWeaver::Job::execute(ThreadWeaver::Thread*) () from /usr/lib/libthreadweaver.so.4
#8  0x00706f6a in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x0070705b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#10 0x00be8da2 in ?? () from /usr/lib/libQtCore.so.4
#11 0x029cbe99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x001fc73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 8 (Thread 0xa435cb70 (LWP 32767)):
#0  0x00fd2416 in __kernel_vsyscall ()
#1  0x029d048c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x0020a3fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x00be9467 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0x007057e0 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x0070847c in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x0070542b in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x0070856a in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00705373 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00708589 in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x00705373 in ?? () from /usr/lib/libthreadweaver.so.4
#11 0x00706f9e in ?? () from /usr/lib/libthreadweaver.so.4
#12 0x0070705b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#13 0x00be8da2 in ?? () from /usr/lib/libQtCore.so.4
#14 0x029cbe99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#15 0x001fc73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 7 (Thread 0xa3996b70 (LWP 310)):
#0  0x00fd2416 in __kernel_vsyscall ()
#1  0x029d048c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x0020a3fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x00be9467 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0x007057e0 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x0070847c in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x0070542b in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x0070856a in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00705373 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00706f9e in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x0070705b in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#11 0x00be8da2 in ?? () from /usr/lib/libQtCore.so.4
#12 0x029cbe99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#13 0x001fc73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 6 (Thread 0xa3195b70 (LWP 400)):
#0  0x00fd2416 in __kernel_vsyscall ()
#1  0x029d048c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x0020a3fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x0861e817 in ?? () from /usr/lib/libQtScript.so.4
#4  0x0861e851 in ?? () from /usr/lib/libQtScript.so.4
#5  0x029cbe99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0x001fc73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 5 (Thread 0xa0b7fb70 (LWP 529)):
#0  0x00fd2416 in __kernel_vsyscall ()
#1  0x029d048c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x0020a3fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x08f6fdb8 in gst_task_func (task=0xa4dc8c8) at gsttask.c:303
#4  0x08f70ef7 in default_func (tdata=0xa4dd550, pool=0xa023408) at gsttaskpool.c:70
#5  0x02ac7a39 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0x02ac52df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x029cbe99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x001fc73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 4 (Thread 0xa037eb70 (LWP 530)):
#0  0x00fd2416 in __kernel_vsyscall ()
#1  0x029d048c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x0020a3fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x0417793e in gst_queue_chain (pad=0xa298258, buffer=0xa7f359e0) at gstqueue.c:995
#4  0x08f463a0 in gst_pad_push (pad=0xa31d470, buffer=0xa7f359e0) at gstpad.c:4665
#5  0x08f2fb5d in gst_proxy_pad_do_chain (pad=0xa31cda8, buffer=0xa7f359e0) at gstghostpad.c:163
#6  0x08f463a0 in gst_pad_push (pad=0xa298578, buffer=0xa7f359e0) at gstpad.c:4665
#7  0x041858d7 in gst_tee_do_push (tee=0xa30e038, data=0xa7f359e0, is_list=0) at gsttee.c:671
#8  gst_tee_handle_data (tee=0xa30e038, data=0xa7f359e0, is_list=0) at gsttee.c:750
#9  0x04185dc6 in gst_tee_chain (pad=0xa08e718, buffer=0xa7f359e0) at gsttee.c:824
#10 0x08f463a0 in gst_pad_push (pad=0xa0dfcb8, buffer=0xa7f359e0) at gstpad.c:4665
#11 0x04178bb9 in gst_queue_push_one (pad=0xa0dfcb8) at gstqueue.c:1137
#12 gst_queue_loop (pad=0xa0dfcb8) at gstqueue.c:1245
#13 0x08f6fbba in gst_task_func (task=0xa7f08868) at gsttask.c:318
#14 0x08f70ef7 in default_func (tdata=0xa736c88, pool=0xa023408) at gsttaskpool.c:70
#15 0x02ac7a39 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#16 0x02ac52df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#17 0x029cbe99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#18 0x001fc73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0x9fb7db70 (LWP 531)):
[KCrash Handler]
#7  0x04d66402 in ?? ()
#8  0x03e02513 in volume_process_int16 (self=0xa304438, bytes=0xa7f09dd8, n_bytes=4608) at gstvolume.c:707
#9  0x03e02dad in volume_transform_ip (base=0xa304438, outbuf=0xacc8058) at gstvolume.c:955
#10 0x06180db2 in gst_base_transform_handle_buffer (trans=<value optimized out>, inbuf=0xacc8058, outbuf=0x9fb7cd6c) at gstbasetransform.c:2230
#11 0x061816b6 in gst_base_transform_chain (pad=0xa2980c8, buffer=0xacc8058) at gstbasetransform.c:2349
#12 0x08f4277e in gst_pad_chain_data_unchecked (pad=0xa2980c8, is_buffer=1, data=0xacc8058, cache=0x9fb7cea8) at gstpad.c:4231
#13 0x08f4310e in gst_pad_push_data (pad=0xa2984b0, is_buffer=1, data=0xacc8058, cache=0x9fb7cea8) at gstpad.c:4463
#14 0x08f462e8 in gst_pad_push (pad=0xa2984b0, buffer=0xacc8058) at gstpad.c:4685
#15 0x0618178d in gst_base_transform_chain (pad=0xa2983e8, buffer=0xacc8058) at gstbasetransform.c:2383
#16 0x08f4277e in gst_pad_chain_data_unchecked (pad=0xa2983e8, is_buffer=1, data=0xacc8058, cache=0x9fb7d058) at gstpad.c:4231
#17 0x08f4310e in gst_pad_push_data (pad=0xa298320, is_buffer=1, data=0xacc8058, cache=0x9fb7d058) at gstpad.c:4463
#18 0x08f462e8 in gst_pad_push (pad=0xa298320, buffer=0xacc8058) at gstpad.c:4685
#19 0x04178bb9 in gst_queue_push_one (pad=0xa298320) at gstqueue.c:1137
#20 gst_queue_loop (pad=0xa298320) at gstqueue.c:1245
#21 0x08f6fbba in gst_task_func (task=0xa4dcf28) at gsttask.c:318
#22 0x08f70ef7 in default_func (tdata=0xa84ea28, pool=0xa023408) at gsttaskpool.c:70
#23 0x02ac7a39 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#24 0x02ac52df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#25 0x029cbe99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#26 0x001fc73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0x9f37cb70 (LWP 532)):
#0  0x00fd2416 in __kernel_vsyscall ()
#1  0x029d048c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x0020a3fd in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x04178396 in gst_queue_loop (pad=0xa08e010) at gstqueue.c:1233
#4  0x08f6fbba in gst_task_func (task=0xa4dcea0) at gsttask.c:318
#5  0x08f70ef7 in default_func (tdata=0xa84ea18, pool=0xa023408) at gsttaskpool.c:70
#6  0x02ac7a39 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x02ac52df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x029cbe99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#9  0x001fc73e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb4c79780 (LWP 32467)):
#0  0x043da138 in ?? () from /usr/lib/i386-linux-gnu/libxcb.so.1
#1  0x043db937 in xcb_wait_for_reply () from /usr/lib/i386-linux-gnu/libxcb.so.1
#2  0x00a6ab00 in _XReply () from /usr/lib/i386-linux-gnu/libX11.so.6
#3  0x00a4eff9 in XGetImage () from /usr/lib/i386-linux-gnu/libX11.so.6
#4  0x01cbb211 in QX11PixmapData::toImage(QRect const&) const () from /usr/lib/libQtGui.so.4
#5  0x01cb6ea7 in QX11PixmapData::toImage() const () from /usr/lib/libQtGui.so.4
#6  0x01ca3feb in QPixmap::toImage() const () from /usr/lib/libQtGui.so.4
#7  0x01ce4e23 in QBrush::textureImage() const () from /usr/lib/libQtGui.so.4
#8  0x01d9f301 in ?? () from /usr/lib/libQtGui.so.4
#9  0x01da005a in ?? () from /usr/lib/libQtGui.so.4
#10 0x01da031e in ?? () from /usr/lib/libQtGui.so.4
#11 0x01d0a26e in QPaintEngineEx::draw(QVectorPath const&) () from /usr/lib/libQtGui.so.4
#12 0x01d0ccd5 in QPaintEngineEx::drawPath(QPainterPath const&) () from /usr/lib/libQtGui.so.4
#13 0x01d1d03f in QPainter::drawPath(QPainterPath const&) () from /usr/lib/libQtGui.so.4
#14 0x01d1aead in ?? () from /usr/lib/libQtGui.so.4
#15 0x01d1cce3 in QPainter::drawRects(QRectF const*, int) () from /usr/lib/libQtGui.so.4
#16 0x01d21320 in QPainter::drawPixmap(QRectF const&, QPixmap const&, QRectF const&) () from /usr/lib/libQtGui.so.4
#17 0x012c476b in ?? () from /usr/lib/libamaroklib.so.1
#18 0x012c56b8 in ?? () from /usr/lib/libamaroklib.so.1
#19 0x02157c07 in QListView::paintEvent(QPaintEvent*) () from /usr/lib/libQtGui.so.4
#20 0x012d23de in ?? () from /usr/lib/libamaroklib.so.1
#21 0x01c1318e in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#22 0x020079f3 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#23 0x02096062 in QAbstractScrollArea::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#24 0x02135227 in QAbstractItemView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#25 0x02098965 in ?? () from /usr/lib/libQtGui.so.4
#26 0x00cdd25a in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#27 0x01bbad00 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#28 0x01bbf97b in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#29 0x0048832a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#30 0x00cdd0bb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#31 0x01c0ff0c in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#32 0x01c10b7c in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#33 0x01c10a42 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#34 0x01c0fc80 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#35 0x01c10b7c in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#36 0x01c0fc80 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#37 0x01c10b7c in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#38 0x01c10a42 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#39 0x01c0fc80 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#40 0x01c10b7c in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#41 0x01c0fc80 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#42 0x01c10b7c in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#43 0x01c10a42 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#44 0x01c0fc80 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#45 0x01dee329 in ?? () from /usr/lib/libQtGui.so.4
#46 0x01c05843 in QWidgetPrivate::syncBackingStore() () from /usr/lib/libQtGui.so.4
#47 0x01c137e5 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#48 0x02024527 in QMainWindow::event(QEvent*) () from /usr/lib/libQtGui.so.4
#49 0x005631ec in KMainWindow::event(QEvent*) () from /usr/lib/libkdeui.so.5
#50 0x01bbad24 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#51 0x01bbf97b in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#52 0x0048832a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#53 0x00cdd0bb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#54 0x00ce0c79 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#55 0x00ce0e0d in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#56 0x00d0a3c4 in ?? () from /usr/lib/libQtCore.so.4
#57 0x02a9baa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#58 0x02a9c270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#59 0x02a9c524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#60 0x00d0a53c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#61 0x01c711e5 in ?? () from /usr/lib/libQtGui.so.4
#62 0x00cdc289 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#63 0x00cdc522 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#64 0x00ce0ecc in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#65 0x01bb88e7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#66 0x08050cf0 in _start ()

Reported using DrKonqi
Comment 1 Myriam Schweingruber 2011-07-25 17:03:56 UTC 
The problem is indeed in gstreamer, it would be nice if you could report this upstream at http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer