Application: kontact (4.4 rc2)
KDE Platform Version: 4.3.95 (KDE 4.3.95 (KDE 4.4 RC2)) (Compiled from sources)
Qt Version: 4.6.1
Operating System: Linux 2.6.31-gentoo-r6 i686
Distribution (Platform): Gentoo Packages

-- Information about the crash:
I trying again, again, and this crash sill exist 
RSS: http://www.gtplanet.net/forum/external.php?type=RSS2
ASSERT: \"!widget || widget->testAttribute(Qt::WA_InputMethodEnabled)\"

The crash can be reproduced every time.

 -- Backtrace:
Application: Kontact (kontact), signal: Aborted
[KCrash Handler]
#6  0xb7886424 in __kernel_vsyscall ()
#7  0xb4211412 in raise () from /lib/libc.so.6
#8  0xb4212b80 in abort () from /lib/libc.so.6
#9  0xb45d481c in qt_message_output (msgType=QtFatalMsg, buf=0xc051b10 "ASSERT: \"!widget || widget->testAttribute(Qt::WA_InputMethodEnabled)\" in file inputmethod/qinputcontext.cpp, line 188")
    at global/qglobal.cpp:2250
#10 0xb45d49db in qt_message (msgType=<value optimized out>, msg=0xb4764d28 "ASSERT: \"%s\" in file %s, line %d", ap=0xbfe86114 "\300y\024\265\240y\024\265\274") at global/qglobal.cpp:2296
#11 0xb45d4ae9 in qFatal (msg=0xb4764d28 "ASSERT: \"%s\" in file %s, line %d") at global/qglobal.cpp:2479
#12 0xb45d4d96 in qt_assert (assertion=0xb51479c0 "!widget || widget->testAttribute(Qt::WA_InputMethodEnabled)", file=0xb51479a0 "inputmethod/qinputcontext.cpp", line=188) at global/qglobal.cpp:2013
#13 0xb4ff6798 in QInputContext::setFocusWidget (this=0x9bc1ee0, widget=0xa0896e8) at inputmethod/qinputcontext.cpp:188
#14 0xb4ff82ce in QXIMInputContext::setFocusWidget (this=0x9bc1ee0, w=0xa0896e8) at inputmethod/qximinputcontext_x11.cpp:613
#15 0xb49fb2fa in QWidget::setAttribute (this=0xa07f238, attribute=Qt::WA_NativeWindow, on=true) at kernel/qwidget.cpp:10370
#16 0xb4a0a4c7 in QWidgetPrivate::enforceNativeChildren (this=0xa07f960) at ../../include/QtGui/private/../../../src/gui/kernel/qwidget_p.h:560
#17 0xb49fb8a1 in QWidget::setAttribute (this=0xa0871e8, attribute=Qt::WA_NativeWindow, on=true) at kernel/qwidget.cpp:10366
#18 0xb49fb159 in QWidgetPrivate::createWinId (this=0xa091028, winid=0) at kernel/qwidget.cpp:2281
#19 0xb49fbaae in QWidget::setAttribute (this=0xa0915f8, attribute=Qt::WA_NativeWindow, on=true) at kernel/qwidget.cpp:10368
#20 0xb49fb159 in QWidgetPrivate::createWinId (this=0xa091318, winid=0) at kernel/qwidget.cpp:2281
#21 0xb49fbaae in QWidget::setAttribute (this=0xa091168, attribute=Qt::WA_NativeWindow, on=true) at kernel/qwidget.cpp:10368
#22 0xb4a0a4c7 in QWidgetPrivate::enforceNativeChildren (this=0xa091028) at ../../include/QtGui/private/../../../src/gui/kernel/qwidget_p.h:560
#23 0xb49fb8a1 in QWidget::setAttribute (this=0xa0896e8, attribute=Qt::WA_NativeWindow, on=true) at kernel/qwidget.cpp:10366
#24 0xb49fb159 in QWidgetPrivate::createWinId (this=0xa08a018, winid=0) at kernel/qwidget.cpp:2281
#25 0xb49fbaae in QWidget::setAttribute (this=0xa089638, attribute=Qt::WA_NativeWindow, on=true) at kernel/qwidget.cpp:10368
#26 0xb4a0a4c7 in QWidgetPrivate::enforceNativeChildren (this=0xa089720) at ../../include/QtGui/private/../../../src/gui/kernel/qwidget_p.h:560
#27 0xb49fb8a1 in QWidget::setAttribute (this=0xa089de0, attribute=Qt::WA_NativeWindow, on=true) at kernel/qwidget.cpp:10366
#28 0xb49fb159 in QWidgetPrivate::createWinId (this=0xa08cf80, winid=0) at kernel/qwidget.cpp:2281
#29 0xb49fbaae in QWidget::setAttribute (this=0xa08ca60, attribute=Qt::WA_NativeWindow, on=true) at kernel/qwidget.cpp:10368
#30 0xb4a0a4c7 in QWidgetPrivate::enforceNativeChildren (this=0xa089df8) at ../../include/QtGui/private/../../../src/gui/kernel/qwidget_p.h:560
#31 0xb49fb8a1 in QWidget::setAttribute (this=0xb901a70, attribute=Qt::WA_NativeWindow, on=true) at kernel/qwidget.cpp:10366
#32 0xb49fb159 in QWidgetPrivate::createWinId (this=0xc08ba40, winid=0) at kernel/qwidget.cpp:2281
#33 0xb49fbaae in QWidget::setAttribute (this=0xbe961e0, attribute=Qt::WA_NativeWindow, on=true) at kernel/qwidget.cpp:10368
#34 0xb49fb159 in QWidgetPrivate::createWinId (this=0xc08bba8, winid=0) at kernel/qwidget.cpp:2281
#35 0xb49fbaae in QWidget::setAttribute (this=0xbe96590, attribute=Qt::WA_NativeWindow, on=true) at kernel/qwidget.cpp:10368
#36 0xb4a0a4c7 in QWidgetPrivate::enforceNativeChildren (this=0xc08ba40) at ../../include/QtGui/private/../../../src/gui/kernel/qwidget_p.h:560
#37 0xb49fb8a1 in QWidget::setAttribute (this=0xbeb0d90, attribute=Qt::WA_NativeWindow, on=true) at kernel/qwidget.cpp:10366
#38 0xb49fb159 in QWidgetPrivate::createWinId (this=0xc0e8d88, winid=0) at kernel/qwidget.cpp:2281
#39 0xb49fdc63 in QWidget::create (this=0xbbf03d0, window=0, initializeWindow=true, destroyOldWindow=true) at kernel/qwidget.cpp:1270
#40 0xb49fb031 in QWidgetPrivate::createWinId (this=0xbc4f7a0, winid=0) at kernel/qwidget.cpp:2291
#41 0xb49fd999 in QWidget::createWinId (this=0xb97a608) at kernel/qwidget.cpp:2318
#42 0xb4a50fb3 in QX11EmbedContainer (this=0xb97a608, parent=0xbeb0d90) at kernel/qx11embed_x11.cpp:1060
#43 0xaca58dca in VideoOutput (this=0xb97a608, parent=0xbeb0d90, view=0xb901a70) at /var/tmp/portage/media-video/kmplayer-9999/work/kmplayer-9999/src/viewarea.cpp:2322
#44 0xaca5936f in KMPlayer::ViewArea::createVideoWidget (this=0xbeb0d90) at /var/tmp/portage/media-video/kmplayer-9999/work/kmplayer-9999/src/viewarea.cpp:2196
#45 0xaca50375 in KMPlayer::MediaManager::createAVMedia (this=0xbc73098, node=0xc0def68) at /var/tmp/portage/media-video/kmplayer-9999/work/kmplayer-9999/src/mediaobject.cpp:160
#46 0xaca504bc in KMPlayer::MediaInfo::create (this=0xb95fd58) at /var/tmp/portage/media-video/kmplayer-9999/work/kmplayer-9999/src/mediaobject.cpp:626
#47 0xaca507ac in KMPlayer::MediaInfo::ready (this=0xb95fd58) at /var/tmp/portage/media-video/kmplayer-9999/work/kmplayer-9999/src/mediaobject.cpp:655
#48 0xaca50cbb in KMPlayer::MediaInfo::wget (this=0xb95fd58, str=...) at /var/tmp/portage/media-video/kmplayer-9999/work/kmplayer-9999/src/mediaobject.cpp:425
#49 0xaca1da50 in KMPlayer::Mrl::activate (this=0xc0def68) at /var/tmp/portage/media-video/kmplayer-9999/work/kmplayer-9999/src/kmplayerplaylist.cpp:837
#50 0xaca1dabf in KMPlayer::Document::activate (this=0xc0def68) at /var/tmp/portage/media-video/kmplayer-9999/work/kmplayer-9999/src/kmplayerplaylist.cpp:1001
#51 0xaca1171e in KMPlayer::Source::play (this=0xc0dee70, mrl=0xc0def68) at /var/tmp/portage/media-video/kmplayer-9999/work/kmplayer-9999/src/kmplayerpartbase.cpp:1069
#52 0xaca11815 in KMPlayer::URLSource::play (this=0xc0dee70, mrl=0x0) at /var/tmp/portage/media-video/kmplayer-9999/work/kmplayer-9999/src/kmplayerpartbase.cpp:1372
#53 0xaca10eb1 in KMPlayer::URLSource::activate (this=0xc0dee70) at /var/tmp/portage/media-video/kmplayer-9999/work/kmplayer-9999/src/kmplayerpartbase.cpp:1356
#54 0xaca0f3eb in KMPlayer::URLSource::qt_metacall (this=0xc0dee70, _c=QMetaObject::InvokeMetaMethod, _id=17, _a=0xbfe871ac)
    at /var/tmp/portage/media-video/kmplayer-9999/work/kmplayer-9999_build/src/kmplayerpartbase.moc:80
#55 0xb46f9dfd in QMetaObject::metacall (object=0xc0dee70, cl=QMetaObject::InvokeMetaMethod, idx=17, argv=0xbfe871ac) at kernel/qmetaobject.cpp:237
#56 0xb47094e7 in QMetaObject::activate (sender=0x9acac78, m=0xb48151a4, local_signal_index=0, argv=<value optimized out>) at kernel/qobject.cpp:3267
#57 0xb4711af8 in QSingleShotTimer::timeout (this=0x9acac78) at .moc/debug-shared/qtimer.moc:82
#58 0xb4711c7d in QSingleShotTimer::timerEvent (this=0x9acac78) at kernel/qtimer.cpp:308
#59 0xb47051dc in QObject::event (this=0x9acac78, e=0x6) at kernel/qobject.cpp:1204
#60 0xb499deef in QApplicationPrivate::notify_helper (this=0x92eac78, receiver=0x9acac78, e=0xbfe87720) at kernel/qapplication.cpp:4298
#61 0xb49a78e9 in QApplication::notify (this=0xbfe87a80, receiver=0x9acac78, e=0xbfe87720) at kernel/qapplication.cpp:3702
#62 0xb56fe3a1 in KApplication::notify (this=0xbfe87a80, receiver=0x9acac78, event=0xbfe87720) at /var/tmp/portage/kde-base/kdelibs-4.3.95/work/kdelibs-4.3.95/kdeui/kernel/kapplication.cpp:302
#63 0xb46f2d52 in QCoreApplication::notifyInternal (this=0xbfe87a80, receiver=0x9acac78, event=0xbfe87720) at kernel/qcoreapplication.cpp:704
#64 0xb47266e9 in QCoreApplication::sendEvent (this=0x92f2734) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#65 QTimerInfoList::activateTimers (this=0x92f2734) at kernel/qeventdispatcher_unix.cpp:603
#66 0xb4722f35 in timerSourceDispatch (source=0x92f2700) at kernel/qeventdispatcher_glib.cpp:184
#67 0xb3d288ca in g_main_dispatch (context=0x92eca70) at gmain.c:1960
#68 IA__g_main_context_dispatch (context=0x92eca70) at gmain.c:2513
#69 0xb3d2c310 in g_main_context_iterate (context=0x92eca70, block=<value optimized out>, dispatch=1, self=0x92e5438) at gmain.c:2591
#70 0xb3d2c440 in IA__g_main_context_iteration (context=0x92eca70, may_block=1) at gmain.c:2654
#71 0xb4722bf6 in QEventDispatcherGlib::processEvents (this=0x92c64d8, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#72 0xb4a582a6 in QGuiEventDispatcherGlib::processEvents (this=0x92c64d8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#73 0xb46f117a in QEventLoop::processEvents (this=0xbfe879e4, flags=) at kernel/qeventloop.cpp:149
#74 0xb46f15da in QEventLoop::exec (this=0xbfe879e4, flags=...) at kernel/qeventloop.cpp:201
#75 0xb46f3fe1 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#76 0xb499cc08 in QApplication::exec () at kernel/qapplication.cpp:3577
#77 0x0804b7bb in main (argc=1, argv=0xbfe87c54) at /var/tmp/portage/kde-base/kontact-4.3.95/work/kontact-4.3.95/kontact/src/main.cpp:221

This bug may be a duplicate of or related to bug 223129.

Possible duplicates by query: bug 223417, bug 223129, bug 221900, bug 220972, bug 219788.

Reported using DrKonqi