Application: konqueror (4.12.5)
KDE Platform Version: 4.12.5
Qt Version: 4.8.6
Operating System: Linux 3.14.4-200.fc20.x86_64 x86_64
Distribution (Platform): Fedora RPMs

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

I entered http://google.com into the Dolphin URL bar. This started up Konqueror, but after a few seconds it crashed.

I find it strange that this starts Konqueror in the first place, as URLs are supposed to open in Firefox here.

The crash can be reproduced every time.

-- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
81	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f55b8af58c0 (LWP 27649))]

Thread 7 (Thread 0x7f55ac4ec700 (LWP 27650)):
#0  0x000000353648a2ea in g_mutex_get_impl (mutex=0x7f55a40009a0) at gthread-posix.c:124
#1  0x000000353648a5c9 in g_mutex_unlock (mutex=mutex@entry=0x7f55a40009a0) at gthread-posix.c:232
#2  0x0000003536448c78 in g_main_context_prepare (context=context@entry=0x7f55a40009a0, priority=priority@entry=0x7f55ac4ebb90) at gmain.c:3405
#3  0x00000035364494bb in g_main_context_iterate (context=context@entry=0x7f55a40009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3693
#4  0x00000035364496dc in g_main_context_iteration (context=0x7f55a40009a0, may_block=1) at gmain.c:3774
#5  0x00000033c0db5a7e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#6  0x00000033c0d8595f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#7  0x00000033c0d85cad in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#8  0x00000033c0c79e8f in QThread::exec() () from /lib64/libQtCore.so.4
#9  0x00000036a8db331e in KIO::NameLookUpThread::run() () from /lib64/libkio.so.5
#10 0x00000033c0c7c6bf in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#11 0x0000003534007f33 in start_thread (arg=0x7f55ac4ec700) at pthread_create.c:309
#12 0x00000035338f4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 6 (Thread 0x7f55abceb700 (LWP 27651)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00000033c0c7cbd4 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQtCore.so.4
#2  0x00000033c0c7016a in QThreadPoolThread::run() () from /lib64/libQtCore.so.4
#3  0x00000033c0c7c6bf in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#4  0x0000003534007f33 in start_thread (arg=0x7f55abceb700) at pthread_create.c:309
#5  0x00000035338f4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 5 (Thread 0x7f55a8cfc700 (LWP 27652)):
#0  g_mutex_get_impl (mutex=0x7f55a00009a0) at gthread-posix.c:126
#1  0x000000353648a5c9 in g_mutex_unlock (mutex=mutex@entry=0x7f55a00009a0) at gthread-posix.c:232
#2  0x00000035364494ae in g_main_context_iterate (context=context@entry=0x7f55a00009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3691
#3  0x00000035364496dc in g_main_context_iteration (context=0x7f55a00009a0, may_block=1) at gmain.c:3774
#4  0x00000033c0db5a7e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#5  0x00000033c0d8595f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#6  0x00000033c0d85cad in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#7  0x00000033c0c79e8f in QThread::exec() () from /lib64/libQtCore.so.4
#8  0x00000033c0c7c6bf in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#9  0x0000003534007f33 in start_thread (arg=0x7f55a8cfc700) at pthread_create.c:309
#10 0x00000035338f4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7f555bacb700 (LWP 27653)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00000036b18bc1bd in JSC::BlockAllocator::blockFreeingThreadMain() () from /lib64/libQtWebKit.so.4
#2  0x00000036b1baea86 in WTF::wtfThreadEntryPoint(void*) () from /lib64/libQtWebKit.so.4
#3  0x0000003534007f33 in start_thread (arg=0x7f555bacb700) at pthread_create.c:309
#4  0x00000035338f4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f555acf9700 (LWP 27654)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00000033c0c7cbd4 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQtCore.so.4
#2  0x00000033c0c7016a in QThreadPoolThread::run() () from /lib64/libQtCore.so.4
#3  0x00000033c0c7c6bf in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#4  0x0000003534007f33 in start_thread (arg=0x7f555acf9700) at pthread_create.c:309
#5  0x00000035338f4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f555a4f8700 (LWP 27655)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00000033c0c7cbd4 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQtCore.so.4
#2  0x00000033c0c7016a in QThreadPoolThread::run() () from /lib64/libQtCore.so.4
#3  0x00000033c0c7c6bf in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4
#4  0x0000003534007f33 in start_thread (arg=0x7f555a4f8700) at pthread_create.c:309
#5  0x00000035338f4ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f55b8af58c0 (LWP 27649)):
[KCrash Handler]
#5  __memcpy_sse2_unaligned () at ../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S:37
#6  0x00000033c27b39c7 in void blend_untransformed_generic<(SpanMethod)0>(int, QT_FT_Span_ const*, void*) () from /lib64/libQtGui.so.4
#7  0x00000033c278d0f6 in fillRect_normalized(QRect const&, QSpanData*, QRasterPaintEnginePrivate*) () from /lib64/libQtGui.so.4
#8  0x00000033c2792fbd in QRasterPaintEngine::drawImage(QRectF const&, QImage const&, QRectF const&, QFlags<Qt::ImageConversionFlag>) () from /lib64/libQtGui.so.4
#9  0x00000033c279a7e3 in QRasterPaintEngine::drawPixmap(QRectF const&, QPixmap const&, QRectF const&) () from /lib64/libQtGui.so.4
#10 0x00000033c271ea64 in QPainter::drawPixmap(QRectF const&, QPixmap const&, QRectF const&) () from /lib64/libQtGui.so.4
#11 0x00000036b0f8d427 in WebCore::BitmapImage::draw(WebCore::GraphicsContext*, WebCore::FloatRect const&, WebCore::FloatRect const&, WebCore::ColorSpace, WebCore::CompositeOperator) () from /lib64/libQtWebKit.so.4
#12 0x00000036b0d08b0d in WebCore::GraphicsContext::drawImage(WebCore::Image*, WebCore::ColorSpace, WebCore::FloatRect const&, WebCore::FloatRect const&, WebCore::CompositeOperator, WebCore::RespectImageOrientationEnum, bool) () from /lib64/libQtWebKit.so.4
#13 0x00000036b0d08d9a in WebCore::GraphicsContext::drawImage(WebCore::Image*, WebCore::ColorSpace, WebCore::IntRect const&, WebCore::IntRect const&, WebCore::CompositeOperator, WebCore::RespectImageOrientationEnum, bool) () from /lib64/libQtWebKit.so.4
#14 0x00000036b0d08e0e in WebCore::GraphicsContext::drawImage(WebCore::Image*, WebCore::ColorSpace, WebCore::IntRect const&, WebCore::CompositeOperator, WebCore::RespectImageOrientationEnum, bool) () from /lib64/libQtWebKit.so.4
#15 0x00000036b0e5fcc0 in WebCore::RenderImage::paintIntoRect(WebCore::GraphicsContext*, WebCore::LayoutRect const&) () from /lib64/libQtWebKit.so.4
#16 0x00000036b0e604d4 in WebCore::RenderImage::paintReplaced(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4
#17 0x00000036b0ed2784 in WebCore::RenderReplaced::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4
#18 0x00000036b0e610d1 in WebCore::RenderImage::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4
#19 0x00000036b0dc1cf8 in WebCore::InlineBox::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::LayoutUnit, WebCore::LayoutUnit) () from /lib64/libQtWebKit.so.4
#20 0x00000036b0dca31c in WebCore::InlineFlowBox::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::LayoutUnit, WebCore::LayoutUnit) () from /lib64/libQtWebKit.so.4
#21 0x00000036b0f17115 in WebCore::RootInlineBox::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::LayoutUnit, WebCore::LayoutUnit) () from /lib64/libQtWebKit.so.4
#22 0x00000036b0e93e6c in WebCore::RenderLineBoxList::paint(WebCore::RenderBoxModelObject*, WebCore::PaintInfo&, WebCore::LayoutPoint const&) const () from /lib64/libQtWebKit.so.4
#23 0x00000036b0dd67ed in WebCore::RenderBlock::paintContents(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4
#24 0x00000036b0deff3b in WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4
#25 0x00000036b0dd2f87 in WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4
#26 0x00000036b0dd6912 in WebCore::RenderBlock::paintChild(WebCore::RenderBox*, WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool) () from /lib64/libQtWebKit.so.4
#27 0x00000036b0dd6a80 in WebCore::RenderBlock::paintChildren(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool) () from /lib64/libQtWebKit.so.4
#28 0x00000036b0dd6783 in WebCore::RenderBlock::paintContents(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4
#29 0x00000036b0deff3b in WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4
#30 0x00000036b0dd2f87 in WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4
#31 0x00000036b0dd6912 in WebCore::RenderBlock::paintChild(WebCore::RenderBox*, WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool) () from /lib64/libQtWebKit.so.4
#32 0x00000036b0dd6a80 in WebCore::RenderBlock::paintChildren(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool) () from /lib64/libQtWebKit.so.4
#33 0x00000036b0dd6783 in WebCore::RenderBlock::paintContents(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4
#34 0x00000036b0deff3b in WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4
#35 0x00000036b0dd2f87 in WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4
#36 0x00000036b0dd6912 in WebCore::RenderBlock::paintChild(WebCore::RenderBox*, WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool) () from /lib64/libQtWebKit.so.4
#37 0x00000036b0dd6a80 in WebCore::RenderBlock::paintChildren(WebCore::PaintInfo&, WebCore::LayoutPoint const&, WebCore::PaintInfo&, bool) () from /lib64/libQtWebKit.so.4
#38 0x00000036b0dd6783 in WebCore::RenderBlock::paintContents(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4
#39 0x00000036b0deff3b in WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4
#40 0x00000036b0dd2f87 in WebCore::RenderBlock::paint(WebCore::PaintInfo&, WebCore::LayoutPoint const&) () from /lib64/libQtWebKit.so.4
#41 0x00000036b0e7e05f in WebCore::RenderLayer::paintLayerContents(WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) () from /lib64/libQtWebKit.so.4
#42 0x00000036b0e7e809 in WebCore::RenderLayer::paintLayer(WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) () from /lib64/libQtWebKit.so.4
#43 0x00000036b0e7f846 in WebCore::RenderLayer::paintList(WTF::Vector<WebCore::RenderLayer*, 0ul>*, WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) () from /lib64/libQtWebKit.so.4
#44 0x00000036b0e7d2ce in WebCore::RenderLayer::paintLayerContents(WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) () from /lib64/libQtWebKit.so.4
#45 0x00000036b0e7e809 in WebCore::RenderLayer::paintLayer(WebCore::GraphicsContext*, WebCore::RenderLayer::LayerPaintingInfo const&, unsigned int) () from /lib64/libQtWebKit.so.4
#46 0x00000036b0e7e919 in WebCore::RenderLayer::paint(WebCore::GraphicsContext*, WebCore::LayoutRect const&, unsigned int, WebCore::RenderObject*, WebCore::RenderRegion*, unsigned int) () from /lib64/libQtWebKit.so.4
#47 0x00000036b0cc1f4e in WebCore::FrameView::paintContents(WebCore::GraphicsContext*, WebCore::IntRect const&) () from /lib64/libQtWebKit.so.4
#48 0x00000036b060523d in QWebFramePrivate::renderRelativeCoords(WebCore::GraphicsContext*, QFlags<QWebFrame::RenderLayer>, QRegion const&) () from /lib64/libQtWebKit.so.4
#49 0x00000036b0605517 in QWebFrame::render(QPainter*, QRegion const&) () from /lib64/libQtWebKit.so.4
#50 0x00000036b061e960 in QWebView::paintEvent(QPaintEvent*) () from /lib64/libQtWebKit.so.4
#51 0x00000033c261d816 in QWidget::event(QEvent*) () from /lib64/libQtGui.so.4
#52 0x00000036b061f778 in QWebView::event(QEvent*) () from /lib64/libQtWebKit.so.4
#53 0x00000033c25cae7c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#54 0x00000033c25d17e5 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#55 0x00000036a864ab0a in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5
#56 0x00000033c0d86ebd in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQtCore.so.4
#57 0x00000033c2617b79 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /lib64/libQtGui.so.4
#58 0x00000033c27e33ba in QWidgetBackingStore::sync() () from /lib64/libQtGui.so.4
#59 0x00000033c260c4e0 in QWidgetPrivate::syncBackingStore() () from /lib64/libQtGui.so.4
#60 0x00000033c261d5a6 in QWidget::event(QEvent*) () from /lib64/libQtGui.so.4
#61 0x00000033c29ef323 in QMainWindow::event(QEvent*) () from /lib64/libQtGui.so.4
#62 0x00000036a8744fa9 in KXmlGuiWindow::event(QEvent*) () from /lib64/libkdeui.so.5
#63 0x00000036ab298524 in KonqMainWindow::event(QEvent*) () from /lib64/libkdeinit4_konqueror.so
#64 0x00000033c25cae7c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#65 0x00000033c25d17e5 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#66 0x00000036a864ab0a in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5
#67 0x00000033c0d86ebd in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQtCore.so.4
#68 0x00000033c27e4eae in QWidgetBackingStore::markDirty(QRect const&, QWidget*, bool, bool) () from /lib64/libQtGui.so.4
#69 0x00000033c260cb75 in QWidget::repaint(QRect const&) () from /lib64/libQtGui.so.4
#70 0x00000033c260cbc3 in QWidget::repaint() () from /lib64/libQtGui.so.4
#71 0x00000036ab2588ab in KonqFrameStatusBar::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) [clone .part.8] () from /lib64/libkdeinit4_konqueror.so
#72 0x00000033c0d9b938 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#73 0x00000036ad831471 in KParts::BrowserExtension::loadingProgress(int) () from /lib64/libkparts.so.4
#74 0x00000036ad835fab in KParts::BrowserExtension::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) [clone .part.37] () from /lib64/libkparts.so.4
#75 0x00000033c0d9b938 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#76 0x00000036b06114c1 in QWebPage::loadProgress(int) () from /lib64/libQtWebKit.so.4
#77 0x00000036b0616cb3 in QWebPage::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libQtWebKit.so.4
#78 0x00000033c0d9b938 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#79 0x00000036b0646a60 in WebCore::FrameLoaderClientQt::postProgressEstimateChangedNotification() () from /lib64/libQtWebKit.so.4
#80 0x00000036b0c4113f in WebCore::ProgressTracker::incrementProgress(unsigned long, char const*, int) () from /lib64/libQtWebKit.so.4
#81 0x00000036b0c4b723 in WebCore::ResourceLoadNotifier::didReceiveData(WebCore::ResourceLoader*, char const*, int, int) () from /lib64/libQtWebKit.so.4
#82 0x00000036b0c51a34 in WebCore::SubresourceLoader::didReceiveData(char const*, int, long long, bool) () from /lib64/libQtWebKit.so.4
#83 0x00000036b0c45d2d in WebCore::ResourceLoader::didReceiveData(WebCore::ResourceHandle*, char const*, int, int) () from /lib64/libQtWebKit.so.4
#84 0x00000036b0f9e981 in WebCore::QNetworkReplyHandler::forwardData() () from /lib64/libQtWebKit.so.4
#85 0x00000036b0fa20cf in WebCore::QNetworkReplyHandlerCallQueue::flush() [clone .part.56] () from /lib64/libQtWebKit.so.4
#86 0x00000036b0fa211b in WebCore::QNetworkReplyHandlerCallQueue::push(void (WebCore::QNetworkReplyHandler::*)()) () from /lib64/libQtWebKit.so.4
#87 0x00000036b0fa215c in WebCore::QNetworkReplyWrapper::didReceiveReadyRead() () from /lib64/libQtWebKit.so.4
#88 0x00000033c0d9b938 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#89 0x00000033c0d9b938 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#90 0x00000036a8cfd594 in KIO::TransferJob::data(KIO::Job*, QByteArray const&) () from /lib64/libkio.so.5
#91 0x00000036a8d00489 in KIO::TransferJob::slotData(QByteArray const&) () from /lib64/libkio.so.5
#92 0x00000033c0d9b938 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#93 0x00000036a8da79f2 in KIO::SlaveInterface::data(QByteArray const&) () from /lib64/libkio.so.5
#94 0x00000036a8da91e8 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /lib64/libkio.so.5
#95 0x00000036a8da6a5e in KIO::SlaveInterface::dispatch() () from /lib64/libkio.so.5
#96 0x00000036a8d9a7de in KIO::Slave::gotInput() () from /lib64/libkio.so.5
#97 0x00000033c0d9b938 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#98 0x00000036a8ccd381 in KIO::ConnectionPrivate::dequeue() [clone .part.13] () from /lib64/libkio.so.5
#99 0x00000033c0d9febe in QObject::event(QEvent*) () from /lib64/libQtCore.so.4
#100 0x00000033c25cae7c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#101 0x00000033c25d17e5 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#102 0x00000036a864ab0a in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5
#103 0x00000033c0d86ebd in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQtCore.so.4
#104 0x00000033c0d8a0d5 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQtCore.so.4
#105 0x00000033c0db62de in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQtCore.so.4
#106 0x00000035364492a6 in g_main_dispatch (context=0xf16960) at gmain.c:3066
#107 g_main_context_dispatch (context=context@entry=0xf16960) at gmain.c:3642
#108 0x0000003536449628 in g_main_context_iterate (context=context@entry=0xf16960, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3713
#109 0x00000035364496dc in g_main_context_iteration (context=0xf16960, may_block=1) at gmain.c:3774
#110 0x00000033c0db5a5e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#111 0x00000033c266cd86 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtGui.so.4
#112 0x00000033c0d8595f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#113 0x00000033c0d85cad in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#114 0x00000033c0d8b399 in QCoreApplication::exec() () from /lib64/libQtCore.so.4
#115 0x00000036ab2b7616 in kdemain () from /lib64/libkdeinit4_konqueror.so
#116 0x0000003533821d65 in __libc_start_main (main=0x4008a0 <main>, argc=2, argv=0x7fffde1e2068, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffde1e2058) at libc-start.c:285
#117 0x00000000004008d1 in _start ()

Reported using DrKonqi