Application that crashed: konqueror
Version of the application: 4.3.2 (KDE 4.3.2)
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-14-generic i686
Distribution: Ubuntu 9.10

 -- Backtrace:
Application: Konqueror (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77e6700 (LWP 3635))]

Thread 2 (Thread 0xb5ffdb70 (LWP 3649)):
#0  0x00a48422 in __kernel_vsyscall ()
#1  0x005ec142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x02df87e4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0015fdef in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0x001549ae in ?? () from /usr/lib/libQtCore.so.4
#5  0x0015ee32 in ?? () from /usr/lib/libQtCore.so.4
#6  0x005e780e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x02deb7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb77e6700 (LWP 3635)):
[KCrash Handler]
#6  0x00815f4d in KIO::Slave::deref() () from /usr/lib/libkio.so.5
#7  0x00816af6 in KIO::Slave::gotInput() () from /usr/lib/libkio.so.5
#8  0x00818ee3 in KIO::Slave::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#9  0x00265263 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#10 0x00265ec2 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#11 0x00720f97 in KIO::Connection::readyRead() () from /usr/lib/libkio.so.5
#12 0x00722d5e in ?? () from /usr/lib/libkio.so.5
#13 0x00722e8e in KIO::Connection::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#14 0x0025df0b in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/libQtCore.so.4
#15 0x0025f5fe in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#16 0x06f4ef54 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#17 0x06f5667c in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#18 0x00f5dbfa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#19 0x0024f6cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#20 0x002502b2 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#21 0x0025047d in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#22 0x0027a3ff in ?? () from /usr/lib/libQtCore.so.4
#23 0x0094de78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#24 0x00951720 in ?? () from /lib/libglib-2.0.so.0
#25 0x00951853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#26 0x0027a02c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#27 0x06fefbe5 in ?? () from /usr/lib/libQtGui.so.4
#28 0x0024dc79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#29 0x0024e0ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#30 0x0743bd53 in QDialog::exec() () from /usr/lib/libQtGui.so.4
#31 0x00ed84e4 in KMessageBox::createKMessageBox(KDialog*, QIcon const&, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&, QMessageBox::Icon) ()
   from /usr/lib/libkdeui.so.5
#32 0x00ed98cd in KMessageBox::createKMessageBox(KDialog*, QMessageBox::Icon, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&) ()
   from /usr/lib/libkdeui.so.5
#33 0x00edc63c in KMessageBox::warningContinueCancelListWId(unsigned long, QString const&, QStringList const&, QString const&, KGuiItem const&, KGuiItem const&, QString const&, QFlags<KMessageBox::Option>) () from /usr/lib/libkdeui.so.5
#34 0x00edc834 in KMessageBox::warningContinueCancelList(QWidget*, QString const&, QStringList const&, QString const&, KGuiItem const&, KGuiItem const&, QString const&, QFlags<KMessageBox::Option>)
    () from /usr/lib/libkdeui.so.5
#35 0x00edc8a6 in KMessageBox::warningContinueCancel(QWidget*, QString const&, QString const&, KGuiItem const&, KGuiItem const&, QString const&, QFlags<KMessageBox::Option>) ()
   from /usr/lib/libkdeui.so.5
#36 0x00825ed5 in ?? () from /usr/lib/libkio.so.5
#37 0x0082784c in KIO::SlaveInterface::messageBox(int, QString const&, QString const&, QString const&, QString const&, QString const&) () from /usr/lib/libkio.so.5
#38 0x00828953 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib/libkio.so.5
#39 0x00824a13 in KIO::SlaveInterface::dispatch() () from /usr/lib/libkio.so.5
#40 0x00816aea in KIO::Slave::gotInput() () from /usr/lib/libkio.so.5
#41 0x00818ee3 in KIO::Slave::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#42 0x00265263 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#43 0x00265ec2 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#44 0x00720f97 in KIO::Connection::readyRead() () from /usr/lib/libkio.so.5
#45 0x00722d5e in ?? () from /usr/lib/libkio.so.5
#46 0x00722e8e in KIO::Connection::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#47 0x0025df0b in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/libQtCore.so.4
#48 0x0025f5fe in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#49 0x06f4ef54 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#50 0x06f5667c in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#51 0x00f5dbfa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#52 0x0024f6cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#53 0x002502b2 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#54 0x0025047d in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#55 0x0027a3ff in ?? () from /usr/lib/libQtCore.so.4
#56 0x0094de78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#57 0x00951720 in ?? () from /lib/libglib-2.0.so.0
#58 0x00951853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#59 0x0027a02c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#60 0x06fefbe5 in ?? () from /usr/lib/libQtGui.so.4
#61 0x0024dc79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#62 0x0024e0ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#63 0x0025053f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#64 0x06f4edd7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#65 0x015f659f in kdemain () from /usr/lib/libkdeinit4_konqueror.so
#66 0x0804dde1 in _start ()

Reported using DrKonqi