Bug 263368 - Segfault when ejecting mp3 player
Summary: Segfault when ejecting mp3 player
Status: RESOLVED DUPLICATE of bug 261422
Alias: None
Product: amarok
Classification: Unclassified
Component: general (show other bugs)
Version: 2.4.0
Platform: Ubuntu Packages Linux
: NOR crash (vote)
Target Milestone: 2.4.1
Assignee: Amarok Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-01-16 23:15 UTC by Ivan
Modified: 2011-01-17 07:40 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:


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Description Ivan 2011-01-16 23:15:16 UTC
Application: amarok (2.4.0)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.36.3-candela x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
Ejecting a (generic usb) mp3 player from amarok

- Unusual behavior I noticed:
Amarok reported correctly the free space remaining on the device but also reported it had 0 tracks.

The crash can be reproduced every time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f00678c7820 (LWP 3872))]

Thread 13 (Thread 0x7f0044cde700 (LWP 3873)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:212
#1  0x00007f004e6390d1 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f006209b971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#3  0x00007f00645a192d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f00444dd700 (LWP 3874)):
#0  0x00007f00645b1376 in pthread_mutex_unlock (mutex=0x1339ed8) at forward.c:184
#1  0x00007f005e329ded in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f005e32a45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f0064eef1e6 in QEventDispatcherGlib::processEvents (this=0x13c2e80, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f0064ec1a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f0064ec1dec in QEventLoop::exec (this=0x7f00444dccd0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f0064dcc2fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f004e8952b0 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#8  0x00007f0064dcf27e in QThreadPrivate::start (arg=0x13399a0) at thread/qthread_unix.cpp:266
#9  0x00007f006209b971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f00645a192d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f0043ad7700 (LWP 3875)):
#0  0x00007f0064595203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f005b47940f in ?? () from /usr/lib/libpulse.so.0
#2  0x00007f005b468d76 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#3  0x00007f005b46a7f9 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#4  0x00007f005b46a8b0 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#5  0x00007f005b47920b in ?? () from /usr/lib/libpulse.so.0
#6  0x00007f005781afb8 in ?? () from /usr/lib/libpulsecommon-0.9.21.so
#7  0x00007f006209b971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#8  0x00007f00645a192d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f00432d6700 (LWP 3876)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f004e649e83 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f006209b971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#3  0x00007f00645a192d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f00426cb700 (LWP 3877)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f004e649e83 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f006209b971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#3  0x00007f00645a192d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f0041eca700 (LWP 3878)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f004e649e83 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f006209b971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#3  0x00007f00645a192d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f002d258700 (LWP 3882)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f005fe06334 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f0060111160) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f005fe06369 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f006011f234) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f006209b971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#4  0x00007f00645a192d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f002993f700 (LWP 3883)):
[KCrash Handler]
#6  ref (this=<value optimized out>, metafileTrack=) at /usr/include/qt4/QtCore/qatomic_x86_64.h:121
#7  QList (this=<value optimized out>, metafileTrack=) at /usr/include/qt4/QtCore/qlist.h:118
#8  QForeachContainer (this=<value optimized out>, metafileTrack=) at /usr/include/qt4/QtCore/qglobal.h:2242
#9  Podcasts::UmsPodcastProvider::addFile (this=<value optimized out>, metafileTrack=) at ../../../../../src/core-impl/collections/umscollection/podcasts/UmsPodcastProvider.cpp:507
#10 0x00007f0036576113 in Podcasts::UmsPodcastProvider::addPath (this=0x175dc60, path=<value optimized out>) at ../../../../../src/core-impl/collections/umscollection/podcasts/UmsPodcastProvider.cpp:475
#11 0x00007f0036576502 in Podcasts::UmsPodcastProvider::scan (this=0x175dc60) at ../../../../../src/core-impl/collections/umscollection/podcasts/UmsPodcastProvider.cpp:441
#12 0x00007f003656b0d2 in Meta::UmsHandler::prepareToParseTracks (this=0x175cb80) at ../../../../../src/core-impl/collections/umscollection/handler/UmsHandler.cpp:848
#13 0x00007f00666c0d43 in Meta::MediaDeviceHandler::privateParseTracks (this=0x175cb80) at ../../src/core-impl/collections/mediadevicecollection/handler/MediaDeviceHandler.cpp:858
#14 0x00007f00666c292d in Meta::ParseWorkerThread::run (this=0x1cd5d10) at ../../src/core-impl/collections/mediadevicecollection/handler/MediaDeviceHandler.cpp:1303
#15 0x00007f00614aa981 in ThreadWeaver::JobRunHelper::runTheJob (this=0x7f002993ecb0, th=0x1de4a80, job=0x1cd5d10) at ../../../threadweaver/Weaver/Job.cpp:106
#16 0x00007f00614aac7e in ThreadWeaver::Job::execute (this=0x1cd5d10, th=0x1de4a80) at ../../../threadweaver/Weaver/Job.cpp:135
#17 0x00007f00614a9c6f in ThreadWeaver::ThreadRunHelper::run (this=0x7f002993ed40, parent=0x16f67a0, th=0x1de4a80) at ../../../threadweaver/Weaver/Thread.cpp:95
#18 0x00007f00614aa1f8 in ThreadWeaver::Thread::run (this=0x1de4a80) at ../../../threadweaver/Weaver/Thread.cpp:142
#19 0x00007f0064dcf27e in QThreadPrivate::start (arg=0x1de4a80) at thread/qthread_unix.cpp:266
#20 0x00007f006209b971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#21 0x00007f00645a192d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#22 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f0028faf700 (LWP 3887)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f0064dcfe3b in wait (this=<value optimized out>, mutex=0x1d8d790, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1d8d790, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f00614a8524 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x16f67a0, th=0x2499a50) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f00614ab72b in ThreadWeaver::WorkingHardState::applyForWork (this=0x18658e0, th=0x2499a50) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f00614a9c9f in ThreadWeaver::ThreadRunHelper::run (this=0x7f0028faed40, parent=0x16f67a0, th=0x2499a50) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f00614aa1f8 in ThreadWeaver::Thread::run (this=0x2499a50) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f0064dcf27e in QThreadPrivate::start (arg=0x2499a50) at thread/qthread_unix.cpp:266
#8  0x00007f006209b971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007f00645a192d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f0023fff700 (LWP 3888)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f0064dcfe3b in wait (this=<value optimized out>, mutex=0x1d8d790, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1d8d790, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f00614a8524 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x16f67a0, th=0x7f002400c360) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f00614ab72b in ThreadWeaver::WorkingHardState::applyForWork (this=0x18658e0, th=0x7f002400c360) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f00614a9c9f in ThreadWeaver::ThreadRunHelper::run (this=0x7f0023ffed40, parent=0x16f67a0, th=0x7f002400c360) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f00614aa1f8 in ThreadWeaver::Thread::run (this=0x7f002400c360) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f0064dcf27e in QThreadPrivate::start (arg=0x7f002400c360) at thread/qthread_unix.cpp:266
#8  0x00007f006209b971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007f00645a192d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f00237fe700 (LWP 3889)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f0064dcfe3b in wait (this=<value optimized out>, mutex=0x1d8d790, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1d8d790, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f00614a8524 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x16f67a0, th=0x7f002400fdc0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f00614ab72b in ThreadWeaver::WorkingHardState::applyForWork (this=0x18658e0, th=0x7f002400fdc0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f00614ab744 in ThreadWeaver::WorkingHardState::applyForWork (this=0x18658e0, th=0x7f002400fdc0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f00614a9c9f in ThreadWeaver::ThreadRunHelper::run (this=0x7f00237fdd40, parent=0x16f67a0, th=0x7f002400fdc0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f00614aa1f8 in ThreadWeaver::Thread::run (this=0x7f002400fdc0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f0064dcf27e in QThreadPrivate::start (arg=0x7f002400fdc0) at thread/qthread_unix.cpp:266
#9  0x00007f006209b971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f00645a192d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f00217a5700 (LWP 3890)):
#0  0xffffffffff60014c in ?? ()
#1  0x00007f00217a49d0 in ?? ()
#2  0x00007fff177cb852 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 1 (Thread 0x7f00678c7820 (LWP 3872)):
#0  0x00007f0064595203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f005c95e2da in ?? () from /usr/lib/libxcb.so.1
#2  0x00007f005c95ff4c in xcb_wait_for_reply () from /usr/lib/libxcb.so.1
#3  0x00007f0063b50993 in _XReply () from /usr/lib/libX11.so.6
#4  0x00007f0063b3dfe0 in XQueryPointer () from /usr/lib/libX11.so.6
#5  0x00007f006590bcdd in QCursor::pos () at kernel/qcursor_x11.cpp:158
#6  0x00007f00665775ed in CollectionTreeItemDelegate::paint (this=0x1d6ec30, painter=0x7fff1779b1f0, option=..., index=...) at ../../src/browsers/collectionbrowser/CollectionTreeItemDelegate.cpp:163
#7  0x00007f0065e15889 in QTreeView::drawRow (this=<value optimized out>, painter=<value optimized out>, option=<value optimized out>, index=<value optimized out>) at itemviews/qtreeview.cpp:1678
#8  0x00007f0066a98250 in Amarok::PrettyTreeView::drawRow (this=0x7fff1779a420, painter=0x1, option=..., index=...) at ../../src/widgets/PrettyTreeView.cpp:44
#9  0x00007f0065e1041a in QTreeView::drawTree (this=0x1b4c8a0, painter=<value optimized out>, region=<value optimized out>) at itemviews/qtreeview.cpp:1441
#10 0x00007f0065e10f43 in QTreeView::paintEvent (this=0x1b4c8a0, event=0x7fff1779be70) at itemviews/qtreeview.cpp:1274
#11 0x00007f00658cec2e in QWidget::event (this=0x1b4c8a0, event=0x7fff1779be70) at kernel/qwidget.cpp:8333
#12 0x00007f0065c9a5e6 in QFrame::event (this=0x1b4c8a0, e=0x7fff1779be70) at widgets/qframe.cpp:557
#13 0x00007f0065dd3a8b in QAbstractItemView::viewportEvent (this=0x1b4c8a0, event=0x7fff1779be70) at itemviews/qabstractitemview.cpp:1619
#14 0x00007f0066578aeb in CollectionBrowserTreeView::viewportEvent (this=0x1b4c8a0, event=0x7fff1779be70) at ../../src/browsers/collectionbrowser/CollectionBrowserTreeView.cpp:112
#15 0x00007f0064ec2507 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x186ac90, event=0x7fff1779be70) at kernel/qcoreapplication.cpp:847
#16 0x00007f0065878fac in QApplicationPrivate::notify_helper (this=0x122ee90, receiver=0x186ac90, e=0x7fff1779be70) at kernel/qapplication.cpp:4392
#17 0x00007f006587eaed in QApplication::notify (this=0x7fff1779ed10, receiver=0x186ac90, e=0x7fff1779be70) at kernel/qapplication.cpp:4277
#18 0x00007f00673d0156 in KApplication::notify (this=0x7fff1779ed10, receiver=0x186ac90, event=0x7fff1779be70) at ../../kdeui/kernel/kapplication.cpp:310
#19 0x00007f0064ec2cdc in QCoreApplication::notifyInternal (this=0x7fff1779ed10, receiver=0x186ac90, event=0x7fff1779be70) at kernel/qcoreapplication.cpp:732
#20 0x00007f00658d567d in sendSpontaneousEvent (this=0x1d95dd0, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x1c939e0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#21 QWidgetPrivate::drawWidget (this=0x1d95dd0, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x1c939e0) at kernel/qwidget.cpp:5420
#22 0x00007f00658d6328 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=0, rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1c939e0) at kernel/qwidget.cpp:5627
#23 0x00007f00658d53da in QWidgetPrivate::drawWidget (this=0x171c440, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x1c939e0) at kernel/qwidget.cpp:5473
#24 0x00007f00658d6328 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=2, rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1c939e0) at kernel/qwidget.cpp:5627
#25 0x00007f00658d53da in QWidgetPrivate::drawWidget (this=0x1c8d490, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x1c939e0) at kernel/qwidget.cpp:5473
#26 0x00007f00658d6328 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=2, rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1c939e0) at kernel/qwidget.cpp:5627
#27 0x00007f00658d53da in QWidgetPrivate::drawWidget (this=0x1ca71e0, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x1c939e0) at kernel/qwidget.cpp:5473
#28 0x00007f00658d6328 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=3, rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1c939e0) at kernel/qwidget.cpp:5627
#29 0x00007f00658d53da in QWidgetPrivate::drawWidget (this=0x1c51b70, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x1c939e0) at kernel/qwidget.cpp:5473
#30 0x00007f00658d6328 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=3, rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1c939e0) at kernel/qwidget.cpp:5627
#31 0x00007f00658d53da in QWidgetPrivate::drawWidget (this=0x1c4cc00, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x1c939e0) at kernel/qwidget.cpp:5473
#32 0x00007f00658d6328 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=6, rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1c939e0) at kernel/qwidget.cpp:5627
#33 0x00007f00658d53da in QWidgetPrivate::drawWidget (this=0x1aca370, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x1c939e0) at kernel/qwidget.cpp:5473
#34 0x00007f00658d6328 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=82, rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1c939e0) at kernel/qwidget.cpp:5627
#35 0x00007f00658d53da in QWidgetPrivate::drawWidget (this=0x169b1f0, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x1c939e0) at kernel/qwidget.cpp:5473
#36 0x00007f0065aa9408 in QWidgetBackingStore::sync (this=0x1c939e0) at painting/qbackingstore.cpp:1328
#37 0x00007f00658c8730 in QWidgetPrivate::syncBackingStore (this=0x169b1f0) at kernel/qwidget.cpp:1805
#38 0x00007f00658cf2f5 in QWidget::event (this=0x15376a0, event=0x237b060) at kernel/qwidget.cpp:8480
#39 0x00007f0065cb641b in QMainWindow::event (this=0x15376a0, event=0x237b060) at widgets/qmainwindow.cpp:1417
#40 0x00007f0065878fdc in QApplicationPrivate::notify_helper (this=0x122ee90, receiver=0x15376a0, e=0x237b060) at kernel/qapplication.cpp:4396
#41 0x00007f006587eaed in QApplication::notify (this=0x7fff1779ed10, receiver=0x15376a0, e=0x237b060) at kernel/qapplication.cpp:4277
#42 0x00007f00673d0156 in KApplication::notify (this=0x7fff1779ed10, receiver=0x15376a0, event=0x237b060) at ../../kdeui/kernel/kapplication.cpp:310
#43 0x00007f0064ec2cdc in QCoreApplication::notifyInternal (this=0x7fff1779ed10, receiver=0x15376a0, event=0x237b060) at kernel/qcoreapplication.cpp:732
#44 0x00007f0064ec5c22 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x10cd580) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#45 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x10cd580) at kernel/qcoreapplication.cpp:1373
#46 0x00007f0064eef653 in sendPostedEvents (s=0x1229bc0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#47 postEventSourceDispatch (s=0x1229bc0) at kernel/qeventdispatcher_glib.cpp:277
#48 0x00007f005e326342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#49 0x00007f005e32a2a8 in ?? () from /lib/libglib-2.0.so.0
#50 0x00007f005e32a45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#51 0x00007f0064eef193 in QEventDispatcherGlib::processEvents (this=0x10cd090, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#52 0x00007f006592ba4e in QGuiEventDispatcherGlib::processEvents (this=0x7fff1779a420, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#53 0x00007f0064ec1a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#54 0x00007f0064ec1dec in QEventLoop::exec (this=0x7fff1779eca0, flags=) at kernel/qeventloop.cpp:201
#55 0x00007f0064ec5ebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#56 0x0000000000409598 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../src/main.cpp:268

Reported using DrKonqi
Comment 1 Myriam Schweingruber 2011-01-17 07:40:04 UTC

*** This bug has been marked as a duplicate of bug 261422 ***