Application: rekonq (0.4.90)
KDE Platform Version: 4.4.3 (KDE 4.4.3)
Qt Version: 4.6.2
Operating System: Linux 2.6.31.12-0.2-default i686
Distribution: "openSUSE 11.2 (i586)"

-- Information about the crash:
When i first started rekonq, it just crashed when i typed something in the URL bar. It didn't happen the second time. I also tried to reproduce the crash by removing rekonqrc and the rekonq folder in .kde4/share/apps . It didn't work. 

 -- Backtrace:
Application: rekonq (rekonq), signal: Segmentation fault
[Current thread is 1 (Thread 0xb3d6ca50 (LWP 7965))]

Thread 4 (Thread 0xb2251b70 (LWP 7966)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb4c40d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb684e5f7 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0xb684e63f in ?? () from /usr/lib/libQtWebKit.so.4
#4  0xb4c3c6e5 in start_thread () from /lib/libpthread.so.0
#5  0xb4c3c600 in ?? () from /lib/libpthread.so.0

Thread 3 (Thread 0xb1846b70 (LWP 7967)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb4c40d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb4cb9110 in wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#4  0xb4ee5e39 in ?? () from /usr/lib/libthreadweaver.so.4
#5  0xb4ee055a in ?? () from /usr/lib/libthreadweaver.so.4
#6  0xb4ee7374 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0xb4ee7423 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0xb4ee1af4 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0xb4ee3c7a in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#10 0xb4cb80bf in QThreadPrivate::start (arg=0x8223e10) at thread/qthread_unix.cpp:248
#11 0xb4c3c6e5 in start_thread () from /lib/libpthread.so.0
#12 0xb4c3c600 in ?? () from /lib/libpthread.so.0

Thread 2 (Thread 0xb0cffb70 (LWP 7968)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb4c40d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb4cb9110 in wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#4  0xb685472f in ?? () from /usr/lib/libQtWebKit.so.4
#5  0xb6e2b642 in ?? () from /usr/lib/libQtWebKit.so.4
#6  0xb6e306e8 in ?? () from /usr/lib/libQtWebKit.so.4
#7  0xb6854102 in ?? () from /usr/lib/libQtWebKit.so.4
#8  0xb6854601 in ?? () from /usr/lib/libQtWebKit.so.4
#9  0xb4cb80bf in QThreadPrivate::start (arg=0x8365658) at thread/qthread_unix.cpp:248
#10 0xb4c3c6e5 in start_thread () from /lib/libpthread.so.0
#11 0xb4c3c600 in ?? () from /lib/libpthread.so.0

Thread 1 (Thread 0xb3d6ca50 (LWP 7965)):
[KCrash Handler]
#6  0xb77d4c77 in QString (other=<value optimized out>, this=<value optimized out>) at /usr/include/QtCore/qstring.h:714
#7  HistoryManager::titleForHistoryUrl (other=<value optimized out>, this=<value optimized out>) at /home/thomas/Programming/kde/mainline/src/history/historymanager.cpp:520
#8  0xb77ff76f in UrlResolver::historyResolution (this=0xbfd7d8ec) at /home/thomas/Programming/kde/mainline/src/urlbar/urlresolver.cpp:233
#9  0xb7800bcf in UrlResolver::orderedSearchItems (this=0xbfd7d8ec) at /home/thomas/Programming/kde/mainline/src/urlbar/urlresolver.cpp:143
#10 0xb77feaba in CompletionWidget::suggestUrls (this=0x82525f8, text=...) at /home/thomas/Programming/kde/mainline/src/urlbar/completionwidget.cpp:293
#11 0xb77fc430 in UrlBar::suggest (this=0x825f620) at /home/thomas/Programming/kde/mainline/src/urlbar/urlbar.cpp:415
#12 0xb77fdc4b in UrlBar::qt_metacall (this=0x825f620, _c=InvokeMetaMethod, _id=83, _a=0xbfd7da1c) at /home/thomas/Programming/kde/mainline/build/src/urlbar.moc:156
#13 0xb4dc714d in QMetaObject::metacall (object=0x825f620, cl=135615536, idx=83, argv=0xbfd7da1c) at kernel/qmetaobject.cpp:237
#14 0xb4dd5faa in QMetaObject::activate (sender=0x8de77b0, m=0xb4ed7188, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293
#15 0xb4dddc95 in QSingleShotTimer::timeout (this=0x8de77b0) at .moc/release-shared/qtimer.moc:82
#16 0xb4ddddcc in QSingleShotTimer::timerEvent (this=0x8de77b0) at kernel/qtimer.cpp:308
#17 0xb4dd2ab4 in QObject::event (this=0x8de77b0, e=0x8155430) at kernel/qobject.cpp:1212
#18 0xb50243fc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#19 0xb502b248 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#20 0xb5e64c71 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#21 0xb4dc1dde in QCoreApplication::notifyInternal (this=0xbfd7e2e8, receiver=0x8de77b0, event=0xbfd7df70) at kernel/qcoreapplication.cpp:704
#22 0xb4df20fe in sendEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.h:215
#23 QTimerInfoList::activateTimers (event=<value optimized out>, receiver=<value optimized out>) at kernel/qeventdispatcher_unix.cpp:618
#24 0xb4deec62 in timerSourceDispatch (source=0x8077140) at kernel/qeventdispatcher_glib.cpp:184
#25 0xb40fb4c2 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#26 0xb40fed98 in ?? () from /usr/lib/libglib-2.0.so.0
#27 0xb40feebe in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#28 0xb4dee931 in QEventDispatcherGlib::processEvents (this=0x80547b8, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#29 0xb50e4e0a in ?? () from /usr/lib/libQtGui.so.4
#30 0xb4dc044d in QEventLoop::processEvents (this=0xbfd7e234, flags=) at kernel/qeventloop.cpp:149
#31 0xb4dc0899 in QEventLoop::exec (this=0xbfd7e234, flags=...) at kernel/qeventloop.cpp:201
#32 0xb4dc4a10 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#33 0xb50244a4 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#34 0xb78173bb in kdemain (argc=1, argv=0xbfd7e564) at /home/thomas/Programming/kde/mainline/src/main.cpp:182
#35 0x0804873b in main (argc=1, argv=0xbfd7e564) at /home/thomas/Programming/kde/mainline/build/src/rekonq_dummy.cpp:3

Reported using DrKonqi