Bug 302638

Application: konqueror (4.8.3 (4.8.3))
KDE Platform Version: 4.8.3 (4.8.3)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-25-generic-pae i686
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:
Tried to view http://www.w3schools.com/html5/html5_video_dom.asp.  Crash on clicking "Play/Pause".  On second attempt, crash immediately after page loaded.

The crash can be reproduced every time.

-- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb4c09740 (LWP 1459))]

Thread 4 (Thread 0xb28ffb40 (LWP 1460)):
#0  0xb77a3424 in __kernel_vsyscall ()
#1  0xb75dc380 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb5230a7b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb52230ae in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb522356b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb34d1134 in ?? () from /usr/lib/i386-linux-gnu/gio/modules/libdconfsettings.so
#6  0xb52466b3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb52ead4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb75eaace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0xb1effb40 (LWP 1461)):
#0  0xb77a3424 in __kernel_vsyscall ()
#1  0xb75dc380 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb5230a7b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb52230ae in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb522356b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb33ce1ba in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0xb52466b3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb52ead4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb75eaace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xacbe2b40 (LWP 1539)):
#0  0xb52d8dcd in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0xb663a315 in do_gettime (frac=0xacbe1fb0, sec=0xacbe1fa8) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb6724226 in QTimerInfoList::updateCurrentTime (this=0xb0b039b4) at kernel/qeventdispatcher_unix.cpp:343
#4  0xb672457a in QTimerInfoList::timerWait (this=0xb0b039b4, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#5  0xb6722e23 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xacbe20bc) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb6722ebd in timerSourcePrepare (source=0xb0b03980, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb5222872 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb5222faf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb5223201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb67238e7 in QEventDispatcherGlib::processEvents (this=0xb0b02cf8, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#11 0xb66ef50d in QEventLoop::processEvents (this=0xacbe2240, flags=...) at kernel/qeventloop.cpp:149
#12 0xb66ef7a9 in QEventLoop::exec (this=0xacbe2240, flags=...) at kernel/qeventloop.cpp:204
#13 0xb65d894c in QThread::exec (this=0xa845270) at thread/qthread.cpp:501
#14 0xb66ccb5d in QInotifyFileSystemWatcherEngine::run (this=0xa845270) at io/qfilesystemwatcher_inotify.cpp:248
#15 0xb65dbde0 in QThreadPrivate::start (arg=0xa845270) at thread/qthread_unix.cpp:298
#16 0xb52ead4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0xb75eaace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb4c09740 (LWP 1459)):
[KCrash Handler]
#7  0xaee83ea0 in khtml::RenderMedia::eventFilter (this=0xa3f54bc, o=0xa138738, e=0xbff7449c) at ../../khtml/rendering/render_media.cpp:81
#8  0xb66f0b16 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9a24648, receiver=0xa138738, event=0xbff7449c) at kernel/qcoreapplication.cpp:986
#9  0xb5b5bea2 in notify_helper (e=0xbff7449c, receiver=0xa138738, this=0x9a24648) at kernel/qapplication.cpp:4555
#10 QApplicationPrivate::notify_helper (this=0x9a24648, receiver=0xa138738, e=0xbff7449c) at kernel/qapplication.cpp:4531
#11 0xb5b613a2 in QApplication::notify (this=0x9a24648, receiver=0xa138738, e=0xbff7449c) at kernel/qapplication.cpp:4524
#12 0xb6d0bb61 in KApplication::notify (this=0xbff74c8c, receiver=0xa138738, event=0xbff7449c) at ../../kdeui/kernel/kapplication.cpp:311
#13 0xb66f097e in QCoreApplication::notifyInternal (this=0xbff74c8c, receiver=0xa138738, event=0xbff7449c) at kernel/qcoreapplication.cpp:876
#14 0xb5b5c79b in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#15 QApplicationPrivate::dispatchEnterLeave (enter=0xa138738, leave=0x9e239c0) at kernel/qapplication.cpp:2824
#16 0xb5be7bc0 in QApplication::x11ProcessEvent (this=0xbff74c8c, event=0xbff7481c) at kernel/qapplication_x11.cpp:3728
#17 0xb5c14eac in x11EventSourceDispatch (s=0x9a1c0c0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#18 0xb5222d86 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#19 0xb5223125 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#20 0xb5223201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#21 0xb6723887 in QEventDispatcherGlib::processEvents (this=0x99f8ed8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#22 0xb5c14aaa in QGuiEventDispatcherGlib::processEvents (this=0x99f8ed8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#23 0xb66ef50d in QEventLoop::processEvents (this=0xbff74b14, flags=...) at kernel/qeventloop.cpp:149
#24 0xb66ef7a9 in QEventLoop::exec (this=0xbff74b14, flags=...) at kernel/qeventloop.cpp:204
#25 0xb66f4eba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#26 0xb5b59a74 in QApplication::exec () at kernel/qapplication.cpp:3820
#27 0xb7773695 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_konqueror.so
#28 0x0804850b in ?? ()
#29 0xb75194d3 in __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
#30 0x08048531 in _start ()

This bug may be a duplicate of or related to bug 262149.

Possible duplicates by query: bug 262149.

Reported using DrKonqi