Bug 220366

Application: amarok (2.2.1.90)
KDE Platform Version: 4.3.85 (KDE 4.3.85 (KDE 4.4 Beta2))
Qt Version: 4.6.0
Operating System: Linux 2.6.31-16-generic i686
Distribution: Ubuntu 9.10

-- Information about the crash:
amarok is crashing while adding new mp3 files to the already existing database. The scan runs until 88% and than the crash occures. This can be recreated every time.

Ralf

The crash can be reproduced everytime.

 -- Backtrace:
Application: Amarok (amarok), signal: Aborted
[Current thread is 1 (Thread 0xb78af760 (LWP 2491))]

Thread 9 (Thread 0xb588cb70 (LWP 2492)):
#0  0x00898422 in __kernel_vsyscall ()
#1  0x0126f142 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2  0x0821c7e4 in __pthread_cond_timedwait (cond=0x8505518, mutex=0x8505500, abstime=0xb588c2d0) at forward.c:152
#3  0x02ed79ff in ?? () from /usr/lib/libxine.so.1
#4  0x0126a80e in start_thread (arg=0xb588cb70) at pthread_create.c:300
#5  0x0820f7ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 8 (Thread 0xb508bb70 (LWP 2493)):
#0  0x00898422 in __kernel_vsyscall ()
#1  0x08201ba6 in *__GI___poll (fds=0x8282ff4, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x01fdb54b in g_poll () from /lib/libglib-2.0.so.0
#3  0x01fce56b in ?? () from /lib/libglib-2.0.so.0
#4  0x01fce863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x01543c0f in QEventDispatcherGlib::processEvents (this=0x83d42a0, flags=...) at kernel/qeventdispatcher_glib.cpp:409
#6  0x015164c9 in QEventLoop::processEvents (this=0xb508b230, flags=) at kernel/qeventloop.cpp:149
#7  0x0151691a in QEventLoop::exec (this=0xb508b230, flags=...) at kernel/qeventloop.cpp:201
#8  0x01413558 in QThread::exec (this=0x8506310) at thread/qthread.cpp:487
#9  0x02e77a5a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#10 0x014163ae in QThreadPrivate::start (arg=0x8506310) at thread/qthread_unix.cpp:244
#11 0x0126a80e in start_thread (arg=0xb508bb70) at pthread_create.c:300
#12 0x0820f7ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 7 (Thread 0xb488ab70 (LWP 2496)):
#0  0x00898422 in __kernel_vsyscall ()
#1  0x08201ba6 in *__GI___poll (fds=0x8282ff4, nfds=1, timeout=333) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x030b4c3b in ?? () from /usr/lib/xine/plugins/1.26/xineplug_ao_out_alsa.so
#3  0x0126a80e in start_thread (arg=0xb488ab70) at pthread_create.c:300
#4  0x0820f7ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 6 (Thread 0xb4047b70 (LWP 2497)):
#0  0x00898422 in __kernel_vsyscall ()
#1  0x0126ee15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0821c78d in __pthread_cond_wait (cond=0x852b7c0, mutex=0x852b7a8) at forward.c:139
#3  0x02ee85ee in ?? () from /usr/lib/libxine.so.1
#4  0x0126a80e in start_thread (arg=0xb4047b70) at pthread_create.c:300
#5  0x0820f7ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0xb3825b70 (LWP 2498)):
#0  0x00898422 in __kernel_vsyscall ()
#1  0x0126ee15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0821c78d in __pthread_cond_wait (cond=0x864c700, mutex=0x864c6e8) at forward.c:139
#3  0x02ee85ee in ?? () from /usr/lib/libxine.so.1
#4  0x0126a80e in start_thread (arg=0xb3825b70) at pthread_create.c:300
#5  0x0820f7ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xb2e24b70 (LWP 2499)):
#0  0x00898422 in __kernel_vsyscall ()
#1  0x0126ee15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0821c78d in __pthread_cond_wait (cond=0x6b47fac, mutex=0x6b47f94) at forward.c:139
#3  0x05d6f0d7 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0x05d6f121 in ?? () from /usr/lib/libQtWebKit.so.4
#5  0x0126a80e in start_thread (arg=0xb2e24b70) at pthread_create.c:300
#6  0x0820f7ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xb2523b70 (LWP 2500)):
#0  0x00898422 in __kernel_vsyscall ()
#1  0x0126ee15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0821c78d in __pthread_cond_wait (cond=0x8d42008, mutex=0x8d41ff0) at forward.c:139
#3  0x01417307 in QWaitConditionPrivate::wait (this=0x8d41ee0, mutex=0x8d406b8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x8d41ee0, mutex=0x8d406b8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x03e268a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8d41ec8, th=0x8d42408) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x03e2941c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8d40738, th=0x8d42408) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x03e2526b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8d41ec8, th=0x8d42408) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x03e29512 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d40738, th=0x8d42408) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x03e26b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d41ec8, th=0x8d42408, previous=0x8d67620) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x03e274fe in ThreadWeaver::ThreadRunHelper::run (this=0xb25232a4, parent=0x8d41ec8, th=0x8d42408) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x03e27b1b in ThreadWeaver::Thread::run (this=0x8d42408) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x014163ae in QThreadPrivate::start (arg=0x8d42408) at thread/qthread_unix.cpp:244
#13 0x0126a80e in start_thread (arg=0xb2523b70) at pthread_create.c:300
#14 0x0820f7ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xb1d22b70 (LWP 2501)):
#0  0x00898422 in __kernel_vsyscall ()
#1  0x0126ee15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0821c78d in __pthread_cond_wait (cond=0x8d42008, mutex=0x8d41ff0) at forward.c:139
#3  0x01417307 in QWaitConditionPrivate::wait (this=0x8d41ee0, mutex=0x8d406b8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x8d41ee0, mutex=0x8d406b8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x03e268a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8d41ec8, th=0x8d68888) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x03e2941c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8d40738, th=0x8d68888) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x03e2526b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8d41ec8, th=0x8d68888) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x03e29512 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8d40738, th=0x8d68888) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x03e26b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8d41ec8, th=0x8d68888, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x03e274fe in ThreadWeaver::ThreadRunHelper::run (this=0xb1d222a4, parent=0x8d41ec8, th=0x8d68888) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x03e27b1b in ThreadWeaver::Thread::run (this=0x8d68888) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x014163ae in QThreadPrivate::start (arg=0x8d68888) at thread/qthread_unix.cpp:244
#13 0x0126a80e in start_thread (arg=0xb1d22b70) at pthread_create.c:300
#14 0x0820f7ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb78af760 (LWP 2491)):
[KCrash Handler]
#6  0x00898422 in __kernel_vsyscall ()
#7  0x0816d4d1 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#8  0x08170932 in *__GI_abort () at abort.c:92
#9  0x081a3ee5 in __libc_message (do_abort=2, fmt=0x8267438 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#10 0x081adff1 in malloc_printerr (action=<value optimized out>, str=0x6 <Address 0x6 out of bounds>, ptr=0x17d67810) at malloc.c:6217
#11 0x081b2806 in *__GI___libc_free (mem=0x6) at malloc.c:3677
#12 0x01410a1d in qFree (ptr=0x17d67810) at global/qmalloc.cpp:60
#13 0x01470273 in QVectorData::free (x=0x0, alignment=4) at tools/qvector.cpp:82
#14 0x026048ba in QVectorTypedData<QPainterPath::Element>::free (this=0xbfc1b15c, __in_chrg=<value optimized out>) at ../../include/QtCore/../../src/corelib/tools/qvector.h:96
#15 QVector<QPainterPath::Element>::free (this=0xbfc1b15c, __in_chrg=<value optimized out>) at ../../include/QtCore/../../src/corelib/tools/qvector.h:438
#16 ~QVector (this=0xbfc1b15c, __in_chrg=<value optimized out>) at ../../include/QtCore/../../src/corelib/tools/qvector.h:119
#17 ~QPainterPathPrivate (this=0xbfc1b15c, __in_chrg=<value optimized out>) at ../../include/QtGui/../../src/gui/painting/qpainterpath.h:233
#18 ~QPainterPathData (this=0xbfc1b15c, __in_chrg=<value optimized out>) at painting/qpainterpath_p.h:160
#19 QPainterPathPrivateDeleter::cleanup (this=0xbfc1b15c, __in_chrg=<value optimized out>) at painting/qpainterpath.cpp:83
#20 ~QScopedPointer (this=0xbfc1b15c, __in_chrg=<value optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:100
#21 ~QPainterPath (this=0xbfc1b15c, __in_chrg=<value optimized out>) at painting/qpainterpath.cpp:583
#22 0x026adda6 in QX11PaintEngine::drawPath (this=0x17d62e28, path=...) at painting/qpaintengine_x11.cpp:1793
#23 0x025fd10f in QPainter::drawPath (this=0xbfc1c16c, path=...) at painting/qpainter.cpp:3268
#24 0x025fecec in QPainter::drawRoundedRect (this=0xbfc1c16c, rect=..., xRadius=4, yRadius=4, mode=Qt::AbsoluteSize) at painting/qpainter.cpp:4050
#25 0x009d1e60 in Context::Applet::addGradientToAppletBackground(QPainter*) () from /usr/lib/libamaroklib.so.1
#26 0x041068b7 in ?? () from /usr/lib/kde4/amarok_context_applet_currenttrack.so
#27 0x01d5d16b in Plasma::Applet::paint (this=0x8bb6448, painter=0xbfc1bfd0, option=0x8a76498, widget=0x0) at ../../plasma/applet.cpp:1382
#28 0x02b150fc in _q_paintItem (item=<value optimized out>, painter=<value optimized out>, option=0x8a76498, widget=0x0, useWindowOpacity=false, painterStateProtection=true)
    at graphicsview/qgraphicsscene.cpp:4193
#29 0x02b17cda in _q_paintIntoCache (pix=<value optimized out>, item=<value optimized out>, pixmapExposed=..., itemToPixmap=..., renderHints=..., option=0x8a76498, 
    painterStateProtection=<value optimized out>) at graphicsview/qgraphicsscene.cpp:4231
#30 0x02b312a0 in QGraphicsScenePrivate::drawItemHelper (this=0x8a76338, item=0x8bb6450, painter=0xbfc1d3f4, option=0x8a76498, widget=0x8b1eda8, painterStateProtection=true)
    at graphicsview/qgraphicsscene.cpp:4525
#31 0x02b31f25 in QGraphicsScenePrivate::draw (this=0x8a76338, item=0x8bb6450, painter=0xbfc1d3f4, viewTransform=0xbfc1d264, transformPtr=0xbfc1cb28, exposedRegion=0x8b0bd54, widget=0x8b1eda8, 
    opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4736
#32 0x02b32883 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x8a76338, item=0x8bb6450, painter=0xbfc1d3f4, viewTransform=0xbfc1d264, exposedRegion=0x8b0bd54, widget=0x8b1eda8, 
    parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4669
#33 0x02b31d7c in QGraphicsScenePrivate::draw (this=0x8a76338, item=0x8ad2ed0, painter=0xbfc1d3f4, viewTransform=0xbfc1d264, transformPtr=0xbfc1cf78, exposedRegion=0x8b0bd54, widget=0x8b1eda8, 
    opacity=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=false) at graphicsview/qgraphicsscene.cpp:4750
#34 0x02b32883 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0x8a76338, item=0x8ad2ed0, painter=0xbfc1d3f4, viewTransform=0xbfc1d264, exposedRegion=0x8b0bd54, widget=0x8b1eda8, 
    parentOpacity=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4669
#35 0x02b32f66 in QGraphicsScenePrivate::drawItems (this=0x8a76338, painter=0xbfc1d3f4, viewTransform=0xbfc1d264, exposedRegion=0x8b0bd54, widget=0x8b1eda8) at graphicsview/qgraphicsscene.cpp:4565
#36 0x02b4cf23 in QGraphicsView::paintEvent (this=0x8b0a2a8, event=0xbfc1da84) at graphicsview/qgraphicsview.cpp:3352
#37 0x024e3275 in QWidget::event (this=0x8b0a2a8, event=0xbfc1da84) at kernel/qwidget.cpp:8120
#38 0x028dc433 in QFrame::event (this=0x8b0a2a8, e=0xbfc1da84) at widgets/qframe.cpp:557
#39 0x02975cf2 in QAbstractScrollArea::viewportEvent (this=0x9bb, e=0x6) at widgets/qabstractscrollarea.cpp:1032
#40 0x02b4939b in QGraphicsView::viewportEvent (this=0x8b0a2a8, event=0xbfc1da84) at graphicsview/qgraphicsview.cpp:2747
#41 0x029785e5 in QAbstractScrollAreaPrivate::viewportEvent (this=0x8b1d290, o=0x8b1eda8, e=0xbfc1da84) at widgets/qabstractscrollarea_p.h:100
#42 QAbstractScrollAreaFilter::eventFilter (this=0x8b1d290, o=0x8b1eda8, e=0xbfc1da84) at widgets/qabstractscrollarea_p.h:116
#43 0x0151714a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x83de7d8, receiver=0x8b1eda8, event=0xbfc1da84) at kernel/qcoreapplication.cpp:819
#44 0x02486179 in QApplicationPrivate::notify_helper (this=0x83de7d8, receiver=0x8b1eda8, e=0xbfc1da84) at kernel/qapplication.cpp:4238
#45 0x0248ceb7 in QApplication::notify (this=0xbfc1fabc, receiver=0x8b1eda8, e=0xbfc1da84) at kernel/qapplication.cpp:4207
#46 0x003150fa in KApplication::notify (this=0xbfc1fabc, receiver=0x8b1eda8, event=0xbfc1da84) at ../../kdeui/kernel/kapplication.cpp:302
#47 0x01517eab in QCoreApplication::notifyInternal (this=0xbfc1fabc, receiver=0x8b1eda8, event=0xbfc1da84) at kernel/qcoreapplication.cpp:704
#48 0x024ec446 in QCoreApplication::sendSpontaneousEvent (this=0x8b1edc8, pdev=0x8917ad4, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x8917ca8)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#49 QWidgetPrivate::drawWidget (this=0x8b1edc8, pdev=0x8917ad4, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x8917ca8) at kernel/qwidget.cpp:5322
#50 0x024ed285 in QWidgetPrivate::paintSiblingsRecursive (this=0x8b0b9f0, pdev=0x8917ad4, siblings=..., index=2, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x8917ca8)
    at kernel/qwidget.cpp:5435
#51 0x024ec195 in QWidgetPrivate::drawWidget (this=0x8b0b9f0, pdev=0x8917ad4, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x8917ca8) at kernel/qwidget.cpp:5371
#52 0x024ed285 in QWidgetPrivate::paintSiblingsRecursive (this=0x8a75fe8, pdev=0x8917ad4, siblings=..., index=2, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x8917ca8)
    at kernel/qwidget.cpp:5435
#53 0x024ec195 in QWidgetPrivate::drawWidget (this=0x8a75fe8, pdev=0x8917ad4, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x8917ca8) at kernel/qwidget.cpp:5371
#54 0x024ed285 in QWidgetPrivate::paintSiblingsRecursive (this=0x8aa96f0, pdev=0x8917ad4, siblings=..., index=7, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x8917ca8)
    at kernel/qwidget.cpp:5435
#55 0x024ec195 in QWidgetPrivate::drawWidget (this=0x8aa96f0, pdev=0x8917ad4, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x8917ca8) at kernel/qwidget.cpp:5371
#56 0x024ed285 in QWidgetPrivate::paintSiblingsRecursive (this=0x849b208, pdev=0x8917ad4, siblings=..., index=89, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x8917ca8)
    at kernel/qwidget.cpp:5435
#57 0x024ec195 in QWidgetPrivate::drawWidget (this=0x849b208, pdev=0x8917ad4, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x8917ca8) at kernel/qwidget.cpp:5371
#58 0x026bf930 in QWidgetBackingStore::sync (this=0x8917ca8) at painting/qbackingstore.cpp:1289
#59 0x024dccc3 in QWidgetPrivate::syncBackingStore (this=0x849b208) at kernel/qwidget.cpp:1662
#60 0x024e3bac in QWidget::event (this=0x8485970, event=0x17d62fa0) at kernel/qwidget.cpp:8266
#61 0x028fa737 in QMainWindow::event (this=0x8485970, event=0x17d62fa0) at widgets/qmainwindow.cpp:1434
#62 0x00406c64 in KMainWindow::event (this=0x8485970, ev=0x17d62fa0) at ../../kdeui/widgets/kmainwindow.cpp:1103
#63 0x0248619c in QApplicationPrivate::notify_helper (this=0x83de7d8, receiver=0x8485970, e=0x17d62fa0) at kernel/qapplication.cpp:4242
#64 0x0248ceb7 in QApplication::notify (this=0xbfc1fabc, receiver=0x8485970, e=0x17d62fa0) at kernel/qapplication.cpp:4207
#65 0x003150fa in KApplication::notify (this=0xbfc1fabc, receiver=0x8485970, event=0x17d62fa0) at ../../kdeui/kernel/kapplication.cpp:302
#66 0x01517eab in QCoreApplication::notifyInternal (this=0xbfc1fabc, receiver=0x8485970, event=0x17d62fa0) at kernel/qcoreapplication.cpp:704
#67 0x0151a8e3 in QCoreApplication::sendEvent (receiver=0x8485970, event_type=77, data=0x8309300) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#68 QCoreApplicationPrivate::sendPostedEvents (receiver=0x8485970, event_type=77, data=0x8309300) at kernel/qcoreapplication.cpp:1345
#69 0x0151aa4d in QCoreApplication::sendPostedEvents (receiver=0x8485970, event_type=77) at kernel/qcoreapplication.cpp:1238
#70 0x02b2efa6 in QGraphicsViewPrivate::dispatchPendingUpdateRequests (this=0x8a76338) at ../../include/QtGui/private/../../../src/gui/graphicsview/qgraphicsview_p.h:178
#71 QGraphicsScenePrivate::_q_processDirtyItems (this=0x8a76338) at graphicsview/qgraphicsscene.cpp:487
#72 0x02b2f4f6 in QGraphicsScene::qt_metacall (this=0x8a76320, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0x178ce898) at .moc/release-shared/moc_qgraphicsscene.cpp:130
#73 0x01d88a2a in Plasma::Corona::qt_metacall (this=0x8a76320, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0x178ce898) at ./corona.moc:107
#74 0x009d6b6a in Context::ContextScene::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libamaroklib.so.1
#75 0x0151d11a in QMetaObject::metacall (object=0x8a76320, cl=2491, idx=18, argv=0x178ce898) at kernel/qmetaobject.cpp:237
#76 0x01527856 in QMetaCallEvent::placeMetaCall (this=0x17d650b0, object=0x8a76320) at kernel/qobject.cpp:574
#77 0x015288ae in QObject::event (this=0x8a76320, e=0x17d650b0) at kernel/qobject.cpp:1260
#78 0x02b2b1c4 in QGraphicsScene::event (this=0x8a76320, event=0x17d650b0) at graphicsview/qgraphicsscene.cpp:3450
#79 0x0248619c in QApplicationPrivate::notify_helper (this=0x83de7d8, receiver=0x8a76320, e=0x17d650b0) at kernel/qapplication.cpp:4242
#80 0x0248cdf7 in QApplication::notify (this=0xbfc1fabc, receiver=0x8a76320, e=0x17d650b0) at kernel/qapplication.cpp:3661
#81 0x003150fa in KApplication::notify (this=0xbfc1fabc, receiver=0x8a76320, event=0x17d650b0) at ../../kdeui/kernel/kapplication.cpp:302
#82 0x01517eab in QCoreApplication::notifyInternal (this=0xbfc1fabc, receiver=0x8a76320, event=0x17d650b0) at kernel/qcoreapplication.cpp:704
#83 0x0151a8e3 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x8309300) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#84 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8309300) at kernel/qcoreapplication.cpp:1345
#85 0x0151aa4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#86 0x015440df in QCoreApplication::sendPostedEvents (s=0x83d89a0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#87 postEventSourceDispatch (s=0x83d89a0) at kernel/qeventdispatcher_glib.cpp:276
#88 0x01fcae88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#89 0x01fce730 in ?? () from /lib/libglib-2.0.so.0
#90 0x01fce863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#91 0x01543bd5 in QEventDispatcherGlib::processEvents (this=0x83e13f0, flags=...) at kernel/qeventdispatcher_glib.cpp:407
#92 0x02543b75 in QGuiEventDispatcherGlib::processEvents (this=0x83e13f0, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#93 0x015164c9 in QEventLoop::processEvents (this=0xbfc1fa24, flags=) at kernel/qeventloop.cpp:149
#94 0x0151691a in QEventLoop::exec (this=0xbfc1fa24, flags=...) at kernel/qeventloop.cpp:201
#95 0x0151ab0f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#96 0x02486237 in QApplication::exec () at kernel/qapplication.cpp:3570
#97 0x0804fe81 in _start ()

Possible duplicates by query: bug 207954, bug 204645, bug 201842, bug 187667.

Reported using DrKonqi