Application: kopete (1.0.0)
KDE Platform Version: 4.4.1 (KDE 4.4.1)
Qt Version: 4.6.2
Operating System: Linux 2.6.31-20-generic x86_64
Distribution: Ubuntu 9.10

-- Information about the crash:
I don't know exactly why. I just got a new message on XMPP, using google talk with google apps. I switched to the desktop where conversation was open, and the kopete crashed. Right the same moment plasma-desktop crashed, too.

I don't know which one was the first...

 -- Backtrace:
Application: Kopete (kopete), signal: Bus error
The current source language is "auto; currently c".
[Current thread is 1 (Thread 0x7ff63f6bd7f0 (LWP 8146))]

Thread 3 (Thread 0x7ff6217a9910 (LWP 8196)):
#0  pthread_mutex_unlock (mutex=0x18e9438) at forward.c:184
#1  0x00007ff636f6b8df in g_main_context_acquire () from /lib/libglib-2.0.so.0
#2  0x00007ff636f6d112 in ?? () from /lib/libglib-2.0.so.0
#3  0x00007ff636f6d6c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#4  0x00007ff63d1b2386 in QEventDispatcherGlib::processEvents (this=0xd3df50, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#5  0x00007ff63d187732 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#6  0x00007ff63d187b0c in QEventLoop::exec (this=0x147e7c0, flags=) at kernel/qeventloop.cpp:201
#7  0x00007ff626120123 in QCA::SyncThread::run() () from /usr/lib/libqca.so.2
#8  0x00007ff63d094775 in QThreadPrivate::start (arg=0x1446d50) at thread/qthread_unix.cpp:248
#9  0x00007ff63b61ca04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007ff63bb6a80d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7ff620fa8910 (LWP 8197)):
#0  0x00007ff63bb5e3c3 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=3080) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007ff636f6d37c in ?? () from /lib/libglib-2.0.so.0
#2  0x00007ff636f6d6c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007ff63d1b2386 in QEventDispatcherGlib::processEvents (this=0x11bfed0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007ff63d187732 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007ff63d187b0c in QEventLoop::exec (this=0xf3a890, flags=) at kernel/qeventloop.cpp:201
#6  0x00007ff626569942 in XMPP::SyncThread::run (this=0x110ff90) at ../../../../../kopete/protocols/jabber/libiris/iris/irisnet/corelib/netinterface.cpp:151
#7  0x00007ff63d094775 in QThreadPrivate::start (arg=0x110ff90) at thread/qthread_unix.cpp:248
#8  0x00007ff63b61ca04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#9  0x00007ff63bb6a80d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ff63f6bd7f0 (LWP 8146)):
[KCrash Handler]
#5  0x00007ff63dbf8780 in KPixmapCache::Private::mmapFile (this=0x950d20, filename=..., info=0x950d70, newsize=4296704) at ../../kdeui/util/kpixmapcache.cpp:491
#6  0x00007ff63dbfa084 in KPixmapCache::Private::mmapFiles (this=0x950d20) at ../../kdeui/util/kpixmapcache.cpp:419
#7  0x00007ff63dbf9307 in KPixmapCache::recreateCacheFiles (this=0x962820) at ../../kdeui/util/kpixmapcache.cpp:1247
#8  0x00007ff63dbf9850 in KPixmapCache::Private::checkFileVersion (this=0x950d20, filename=...) at ../../kdeui/util/kpixmapcache.cpp:741
#9  0x00007ff63dbf9e45 in KPixmapCache::Private::init (this=0x950d20) at ../../kdeui/util/kpixmapcache.cpp:1053
#10 0x00007ff63dbfb91d in KPixmapCache::discard (this=0x962820) at ../../kdeui/util/kpixmapcache.cpp:1279
#11 0x00007ff63db4d347 in KIconCache::Private::checkForThemeUpdates (this=0x962820, key=..., pix=..., path=0x0) at ../../kdeui/icons/kiconcache.cpp:82
#12 KIconCache::find (this=0x962820, key=..., pix=..., path=0x0) at ../../kdeui/icons/kiconcache.cpp:271
#13 0x00007ff63db40b23 in KIconLoader::loadIcon (this=0x90cd80, _name=..., group=<value optimized out>, size=22, state=<value optimized out>, overlays=..., path_store=0x0, canReturnNull=false)
    at ../../kdeui/icons/kiconloader.cpp:1092
#14 0x00007ff63db385dd in KIconEngine::pixmap (this=<value optimized out>, size=..., mode=<value optimized out>, state=<value optimized out>) at ../../kdeui/icons/kiconengine.cpp:119
#15 0x00007ff63c37a0b5 in QIcon::pixmap (this=<value optimized out>, size=..., mode=QIcon::Active, state=QIcon::Off) at image/qicon.cpp:669
#16 0x00007ff6310e39c5 in ?? () from /usr/lib/kde4/plugins/styles/qtcurve.so
#17 0x00007ff63111e6ba in ?? () from /usr/lib/kde4/plugins/styles/qtcurve.so
#18 0x00007ff63111b502 in ?? () from /usr/lib/kde4/plugins/styles/qtcurve.so
#19 0x00007ff63c74c548 in QStylePainter::drawComplexControl (this=0x1e3c420) at ../../include/QtGui/../../src/gui/painting/qstylepainter.h:94
#20 QToolButton::paintEvent (this=0x1e3c420) at widgets/qtoolbutton.cpp:556
#21 0x00007ff63c31e0e2 in QWidget::event (this=0x1e3c420, event=0x7fff2ca3c6e0) at kernel/qwidget.cpp:8144
#22 0x00007ff63c2c812c in QApplicationPrivate::notify_helper (this=0x913220, receiver=0x1e3c420, e=0x7fff2ca3c6e0) at kernel/qapplication.cpp:4300
#23 0x00007ff63c2ce71b in QApplication::notify (this=0x7fff2ca3edf0, receiver=0x1e3c420, e=0x7fff2ca3c6e0) at kernel/qapplication.cpp:4183
#24 0x00007ff63db78d76 in KApplication::notify (this=0x7fff2ca3edf0, receiver=0x1e3c420, event=0x7fff2ca3c6e0) at ../../kdeui/kernel/kapplication.cpp:302
#25 0x00007ff63d188e0c in QCoreApplication::notifyInternal (this=0x7fff2ca3edf0, receiver=0x1e3c420, event=0x7fff2ca3c6e0) at kernel/qcoreapplication.cpp:704
#26 0x00007ff63c32675d in QCoreApplication::sendSpontaneousEvent (this=0x1a2fba0, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x1bb42a0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#27 QWidgetPrivate::drawWidget (this=0x1a2fba0, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x1bb42a0)
    at kernel/qwidget.cpp:5339
#28 0x00007ff63c3273f8 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=3, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=68, sharedPainter=0x0, backingStore=0x1bb42a0) at kernel/qwidget.cpp:5452
#29 0x00007ff63c327229 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=4, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=68, sharedPainter=0x0, backingStore=0x1bb42a0) at kernel/qwidget.cpp:5439
#30 0x00007ff63c327229 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=5, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=68, sharedPainter=0x0, backingStore=0x1bb42a0) at kernel/qwidget.cpp:5439
#31 0x00007ff63c327229 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=7, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=68, sharedPainter=0x0, backingStore=0x1bb42a0) at kernel/qwidget.cpp:5439
#32 0x00007ff63c327229 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=10, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=68, sharedPainter=0x0, backingStore=0x1bb42a0) at kernel/qwidget.cpp:5439
#33 0x00007ff63c327229 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=11, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=68, sharedPainter=0x0, backingStore=0x1bb42a0) at kernel/qwidget.cpp:5439
#34 0x00007ff63c327229 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=12, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=68, sharedPainter=0x0, backingStore=0x1bb42a0) at kernel/qwidget.cpp:5439
#35 0x00007ff63c327229 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=13, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=68, sharedPainter=0x0, backingStore=0x1bb42a0) at kernel/qwidget.cpp:5439
#36 0x00007ff63c3264ba in QWidgetPrivate::drawWidget (this=0x1a2ec50, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x1bb42a0) at kernel/qwidget.cpp:5388
#37 0x00007ff63c3273f8 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=20, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=68, sharedPainter=0x0, backingStore=0x1bb42a0) at kernel/qwidget.cpp:5452
#38 0x00007ff63c3264ba in QWidgetPrivate::drawWidget (this=0x1a27930, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x1bb42a0) at kernel/qwidget.cpp:5388
#39 0x00007ff63c4dfc36 in QWidgetBackingStore::sync (this=0x1bb42a0) at painting/qbackingstore.cpp:1283
#40 0x00007ff63c318050 in QWidgetPrivate::syncBackingStore (this=0x1a27930) at kernel/qwidget.cpp:1672
#41 0x00007ff63c31e7e5 in QWidget::event (this=0x1bdd990, event=0x162e2c0) at kernel/qwidget.cpp:8291
#42 0x00007ff63c6e010b in QMainWindow::event (this=0x1bdd990, event=0x162e2c0) at widgets/qmainwindow.cpp:1433
#43 0x00007ff63dc903d3 in KXmlGuiWindow::event (this=0x19d55f0, ev=0x0) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:131
#44 0x00007ff63c2c812c in QApplicationPrivate::notify_helper (this=0x913220, receiver=0x1bdd990, e=0x162e2c0) at kernel/qapplication.cpp:4300
#45 0x00007ff63c2ce71b in QApplication::notify (this=0x7fff2ca3edf0, receiver=0x1bdd990, e=0x162e2c0) at kernel/qapplication.cpp:4183
#46 0x00007ff63db78d76 in KApplication::notify (this=0x7fff2ca3edf0, receiver=0x1bdd990, event=0x162e2c0) at ../../kdeui/kernel/kapplication.cpp:302
#47 0x00007ff63d188e0c in QCoreApplication::notifyInternal (this=0x7fff2ca3edf0, receiver=0x1bdd990, event=0x162e2c0) at kernel/qcoreapplication.cpp:704
#48 0x00007ff63d18b587 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x8938f0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#49 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x8938f0) at kernel/qcoreapplication.cpp:1345
#50 0x00007ff63d1b27f3 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#51 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#52 0x00007ff636f69bce in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#53 0x00007ff636f6d598 in ?? () from /lib/libglib-2.0.so.0
#54 0x00007ff636f6d6c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#55 0x00007ff63d1b2333 in QEventDispatcherGlib::processEvents (this=0x893050, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#56 0x00007ff63c377f0e in QGuiEventDispatcherGlib::processEvents (this=0x19d55f0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#57 0x00007ff63d187732 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#58 0x00007ff63d187b0c in QEventLoop::exec (this=0x7fff2ca3ed40, flags=) at kernel/qeventloop.cpp:201
#59 0x00007ff63d18b84b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#60 0x00000000004154f2 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../kopete/kopete/main.cpp:105

Reported using DrKonqi