Application that crashed: konqueror
Version of the application: 4.3.1 (KDE 4.3.1)
KDE Version: 4.3.1 (KDE 4.3.1)
Qt Version: 4.5.3
Operating System: Linux 2.6.31-ARCH i686

What I was doing when the application crashed:
This doesn't happen all the time, but it's fairly frequent. Sometimes, when I load an image on it's own (not embedded, but in its own separate tab), konqueror suddenly crashes. The source doesn't make a difference, nor does the amount of time spent browsing before loading the image.

 -- Backtrace:
Application: Konqueror (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb56a2700 (LWP 4082))]

Thread 2 (Thread 0xadf4eb70 (LWP 4445)):
#0  0xb788a424 in __kernel_vsyscall ()
#1  0xb7622192 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb767ffdf in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0xb767582e in ?? () from /usr/lib/libQtCore.so.4
#4  0xb767f042 in ?? () from /usr/lib/libQtCore.so.4
#5  0xb761d8ac in start_thread () from /lib/libpthread.so.0
#6  0xb60b8a9e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb56a2700 (LWP 4082)):
[KCrash Handler]
#6  0xb0543faa in KHTMLPart::htmlDocument() const () from /usr/lib/libkhtml.so.5
#7  0xb0aafa1b in SearchBarPlugin::HTMLDocLoaded() () from /usr/lib/kde4/searchbarplugin.so
#8  0xb0ab57a3 in SearchBarPlugin::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/kde4/searchbarplugin.so
#9  0xb7782fcc in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#10 0xb7783c02 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#11 0xb73753a7 in KParts::ReadOnlyPart::completed() () from /usr/lib/libkparts.so.4
#12 0xb052f3a5 in KHTMLView::timerEvent(QTimerEvent*) () from /usr/lib/libkhtml.so.5
#13 0xb777d17f in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#14 0xb639aac6 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#15 0xb6741253 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#16 0xb67df4ca in QAbstractScrollArea::event(QEvent*) () from /usr/lib/libQtGui.so.4
#17 0xb67e44bd in QScrollArea::event(QEvent*) () from /usr/lib/libQtGui.so.4
#18 0xb05315ec in KHTMLView::event(QEvent*) () from /usr/lib/libkhtml.so.5
#19 0xb6346924 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#20 0xb634df5a in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#21 0xb6d8946a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#22 0xb776d5ab in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#23 0xb779ad2e in ?? () from /usr/lib/libQtCore.so.4
#24 0xb7797dc0 in ?? () from /usr/lib/libQtCore.so.4
#25 0xb5f4d328 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#26 0xb5f50ba0 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#27 0xb5f50cd3 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#28 0xb7797d0c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#29 0xb63e4705 in ?? () from /usr/lib/libQtGui.so.4
#30 0xb776bb99 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#31 0xb776bfea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#32 0xb776e45f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#33 0xb63467a7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#34 0xb2e3edff in kdemain () from /usr/lib/libkdeinit4_konqueror.so
#35 0x0804de42 in _start ()

Reported using DrKonqi