Application: konqueror (4.5.4 (KDE 4.5.4))
KDE Platform Version: 4.5.4 (KDE 4.5.4)
Qt Version: 4.7.1
Operating System: Linux 2.6.36-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
I am running ArchLinux x86_64 with KDE SC 4.5.4:
kdebase-konqueror 4.5.4-1
kwebkitpart 0.9.6-1

During an online scan at bcheck.scanit.be Konqueror crashed with a segfault. This is reproducible everytime with webkit and khtml. The crash occurs during
this test (I selected all available tests): Mozilla code execution via QuickTime Media-link files (CVE-2006-4965).

Thanks.

The crash can be reproduced every time.

-- Backtrace:
Application: Konqueror (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7ff6f558a760 (LWP 4071))]

Thread 15 (Thread 0x7ff6d9903710 (LWP 4072)):
#0  0x00007ff6f3ed040c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007ff6eb21e994 in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007ff6e8af3ae3 in ?? () from /usr/lib/libGL.so.1
#3  0x00007ff6f3ecbcb0 in start_thread () from /lib/libpthread.so.0
#4  0x00007ff6f2c9a9dd in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7ff6d1ffa710 (LWP 4145)):
#0  0x00007ff6f3ed0779 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007ff6cea5a8c1 in ?? () from /usr/lib/libxine.so.1
#2  0x00007ff6f3ecbcb0 in start_thread () from /lib/libpthread.so.0
#3  0x00007ff6f2c9a9dd in clone () from /lib/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7ff6d30fc710 (LWP 4146)):
#0  0x00007ff6f2c92173 in poll () from /lib/libc.so.6
#1  0x00007ff6f11b2b6a in ?? () from /usr/lib/libxcb.so.1
#2  0x00007ff6f11b30b3 in ?? () from /usr/lib/libxcb.so.1
#3  0x00007ff6f11b37a1 in ?? () from /usr/lib/libxcb.so.1
#4  0x00007ff6f11b382a in xcb_flush () from /usr/lib/libxcb.so.1
#5  0x00007ff6c9785244 in ?? () from /usr/lib/xine/plugins/1.29/xineplug_vo_out_xcbxv.so
#6  0x00007ff6cea67df3 in ?? () from /usr/lib/libxine.so.1
#7  0x00007ff6cea6829e in ?? () from /usr/lib/libxine.so.1
#8  0x00007ff6f3ecbcb0 in start_thread () from /lib/libpthread.so.0
#9  0x00007ff6f2c9a9dd in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7ff6d27fb710 (LWP 4147)):
[KCrash Handler]
#6  0x00007ff6c243c4e9 in ?? () from /usr/lib/xine/plugins/1.29/xineplug_dmx_qt.so
#7  0x00007ff6cea5626c in xine_get_pos_length () from /usr/lib/libxine.so.1
#8  0x00007ff6cecb97d7 in ?? () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#9  0x00007ff6cecbbaa7 in ?? () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#10 0x00007ff6f33ea2b4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#11 0x00007ff6f33eedca in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#12 0x00007ff6f4f86306 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#13 0x00007ff6f423ce9c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#14 0x00007ff6f42406c5 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#15 0x00007ff6f4267d73 in ?? () from /usr/lib/libQtCore.so.4
#16 0x00007ff6eff90bf3 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#17 0x00007ff6eff913d0 in ?? () from /usr/lib/libglib-2.0.so.0
#18 0x00007ff6eff9166d in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#19 0x00007ff6f4267f0f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#20 0x00007ff6f423c232 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#21 0x00007ff6f423c47c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#22 0x00007ff6f4151d54 in QThread::exec() () from /usr/lib/libQtCore.so.4
#23 0x00007ff6cecb5d94 in ?? () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#24 0x00007ff6f415452e in ?? () from /usr/lib/libQtCore.so.4
#25 0x00007ff6e8af3ae3 in ?? () from /usr/lib/libGL.so.1
#26 0x00007ff6f3ecbcb0 in start_thread () from /lib/libpthread.so.0
#27 0x00007ff6f2c9a9dd in clone () from /lib/libc.so.6
#28 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7ff6c8513710 (LWP 4150)):
#0  0x00007ff6f2c92173 in poll () from /lib/libc.so.6
#1  0x00007ff6c8518515 in ?? () from /usr/lib/xine/plugins/1.29/xineplug_ao_out_alsa.so
#2  0x00007ff6f3ecbcb0 in start_thread () from /lib/libpthread.so.0
#3  0x00007ff6f2c9a9dd in clone () from /lib/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7ff6c7d12710 (LWP 4151)):
#0  0x00007ff6f3ed040c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007ff6cea6c67b in ?? () from /usr/lib/libxine.so.1
#2  0x00007ff6f3ecbcb0 in start_thread () from /lib/libpthread.so.0
#3  0x00007ff6f2c9a9dd in clone () from /lib/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7ff6c1ff7710 (LWP 4156)):
#0  0x00007ff6f2c942d3 in select () from /lib/libc.so.6
#1  0x00007ff6cea82dd4 in xine_usec_sleep () from /usr/lib/libxine.so.1
#2  0x00007ff6cea68369 in ?? () from /usr/lib/libxine.so.1
#3  0x00007ff6f3ecbcb0 in start_thread () from /lib/libpthread.so.0
#4  0x00007ff6f2c9a9dd in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7ff6c13d4710 (LWP 4157)):
#0  0x00007ff6f3ed0779 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007ff6cea5a8c1 in ?? () from /usr/lib/libxine.so.1
#2  0x00007ff6f3ecbcb0 in start_thread () from /lib/libpthread.so.0
#3  0x00007ff6f2c9a9dd in clone () from /lib/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7ff6c7128710 (LWP 4158)):
#0  0x00007ff6f2c942d3 in select () from /lib/libc.so.6
#1  0x00007ff6cea82dd4 in xine_usec_sleep () from /usr/lib/libxine.so.1
#2  0x00007ff6cea68369 in ?? () from /usr/lib/libxine.so.1
#3  0x00007ff6f3ecbcb0 in start_thread () from /lib/libpthread.so.0
#4  0x00007ff6f2c9a9dd in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7ff6c6927710 (LWP 4161)):
#0  0x00007ff6f2c92173 in poll () from /lib/libc.so.6
#1  0x00007ff6c8518515 in ?? () from /usr/lib/xine/plugins/1.29/xineplug_ao_out_alsa.so
#2  0x00007ff6f3ecbcb0 in start_thread () from /lib/libpthread.so.0
#3  0x00007ff6f2c9a9dd in clone () from /lib/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7ff6c6126710 (LWP 4162)):
#0  0x00007ff6f3ed040c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007ff6cea6c67b in ?? () from /usr/lib/libxine.so.1
#2  0x00007ff6f3ecbcb0 in start_thread () from /lib/libpthread.so.0
#3  0x00007ff6f2c9a9dd in clone () from /lib/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7ff6c07b1710 (LWP 4166)):
#0  0x00007ff6f3ed040c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007ff6cea5e79b in ?? () from /usr/lib/libxine.so.1
#2  0x00007ff6cea647ad in ?? () from /usr/lib/libxine.so.1
#3  0x00007ff6f3ecbcb0 in start_thread () from /lib/libpthread.so.0
#4  0x00007ff6f2c9a9dd in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7ff6bffb0710 (LWP 4167)):
#0  0x00007ff6f3ed040c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007ff6cea5e79b in ?? () from /usr/lib/libxine.so.1
#2  0x00007ff6cea6589d in ?? () from /usr/lib/libxine.so.1
#3  0x00007ff6f3ecbcb0 in start_thread () from /lib/libpthread.so.0
#4  0x00007ff6f2c9a9dd in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7ff6bf7af710 (LWP 4168)):
#0  0x00007ff6f3ed040c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007ff6cea6f29b in ?? () from /usr/lib/libxine.so.1
#2  0x00007ff6f3ecbcb0 in start_thread () from /lib/libpthread.so.0
#3  0x00007ff6f2c9a9dd in clone () from /lib/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ff6f558a760 (LWP 4071)):
#0  0x00007ff6f3ed040c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007ff6f4154c1b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007ff6cecb7d0d in ?? () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#3  0x00007ff6cecc7906 in ?? () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#4  0x00007ff6cecc7999 in ?? () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#5  0x00007ff6e9067424 in Phonon::MediaNodePrivate::deleteBackendObject() () from /usr/lib/libphonon.so.4
#6  0x00007ff6e90753f8 in ?? () from /usr/lib/libphonon.so.4
#7  0x00007ff6e90756a9 in ?? () from /usr/lib/libphonon.so.4
#8  0x00007ff6f2c01181 in ?? () from /lib/libc.so.6
#9  0x00007ff6f2c011d5 in exit () from /lib/libc.so.6
#10 0x00007ff6f34567c8 in ?? () from /usr/lib/libQtGui.so.4
#11 0x00007ff6f4f850c8 in KApplication::xioErrhandler(_XDisplay*) () from /usr/lib/libkdeui.so.5
#12 0x00007ff6f4a6eede in _XIOError () from /usr/lib/libX11.so.6
#13 0x00007ff6f4a6c84d in _XEventsQueued () from /usr/lib/libX11.so.6
#14 0x00007ff6f4a5d1df in XEventsQueued () from /usr/lib/libX11.so.6
#15 0x00007ff6f348effc in ?? () from /usr/lib/libQtGui.so.4
#16 0x00007ff6eff90878 in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#17 0x00007ff6eff91152 in ?? () from /usr/lib/libglib-2.0.so.0
#18 0x00007ff6eff9166d in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#19 0x00007ff6f4267f0f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#20 0x00007ff6f348f1ae in ?? () from /usr/lib/libQtGui.so.4
#21 0x00007ff6f423c232 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#22 0x00007ff6f423c47c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#23 0x00007ff6f424097b in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#24 0x00007ff6e3f487fa in kdemain () from /usr/lib/libkdeinit4_konqueror.so
#25 0x0000000000406ae3 in _start ()

Reported using DrKonqi