Application: kuiserver (0.8)
KDE Platform Version: 4.7.3 (4.7.3) (Compiled from sources)
Qt Version: 4.7.4
Operating System: Linux 3.0.3-fc15-aufs-x86_64 x86_64
Distribution (Platform): Gentoo Packages

-- Information about the crash:
had many application opened, firefox, chromium, systemsettings, konsole, kate, qtcreator, akregator ...
cannot tell much other

compiled from git around
kuiserver: Sat Nov  5 21:55:42 2011: 14 seconds

-- Backtrace:
Application: Job Manager (kuiserver), signal: Aborted
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#6  0x00007f87911aba25 in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007f87911ace9b in __GI_abort () at abort.c:92
#8  0x00007f8791f2c514 in qt_message_output (msgType=<optimized out>, buf=<optimized out>) at global/qglobal.cpp:2291
#9  0x00007f8791f2c69f in qt_message(QtMsgType, const char *, typedef __va_list_tag __va_list_tag *) (msgType=QtFatalMsg, msg=0x7f8792093e28 "ASSERT: \"%s\" in file %s, line %d", ap=0x7fff393bee88) at global/qglobal.cpp:2337
#10 0x00007f8791f2c844 in qFatal (msg=<optimized out>) at global/qglobal.cpp:2520
#11 0x00007f8794c338b8 in JobView::pendingCallFinished (this=0x128a210, watcher=0x12875c0) at /usr/src/debug/kde-base/kuiserver-9999/kuiserver-9999/kuiserver/jobview.cpp:396
#12 0x00007f8794c33bd4 in JobView::qt_metacall (this=0x128a210, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff393bf3b0) at /usr/src/debug/kde-base/kuiserver-9999/kuiserver-9999_build/kuiserver/jobview.moc:95
#13 0x00007f87920417b0 in QMetaObject::activate (sender=0x12875c0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff393bf3b0) at kernel/qobject.cpp:3278
#14 0x00007f8794c3b45f in RequestViewCallWatcher::callFinished (this=<optimized out>, _t1=0x12875c0) at /usr/src/debug/kde-base/kuiserver-9999/kuiserver-9999_build/kuiserver/requestviewcallwatcher.moc:90
#15 0x00007f8794c3b4e1 in RequestViewCallWatcher::qt_metacall (this=0x12875c0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff393bf4d0) at /usr/src/debug/kde-base/kuiserver-9999/kuiserver-9999_build/kuiserver/requestviewcallwatcher.moc:78
#16 0x00007f87920417b0 in QMetaObject::activate (sender=0x12875c0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff393bf4d0) at kernel/qobject.cpp:3278
#17 0x00007f87923cb96f in QDBusPendingCallWatcher::finished (this=<optimized out>, _t1=0x12875c0) at .moc/debug-shared/moc_qdbuspendingcall.cpp:92
#18 0x00007f87923cb9f9 in _q_finished (this=<optimized out>) at qdbuspendingcall.cpp:482
#19 QDBusPendingCallWatcher::qt_metacall (this=0x12875c0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x127ee60) at .moc/debug-shared/moc_qdbuspendingcall.cpp:80
#20 0x00007f8794c3b490 in RequestViewCallWatcher::qt_metacall (this=0x12875c0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x127ee60) at /usr/src/debug/kde-base/kuiserver-9999/kuiserver-9999_build/kuiserver/requestviewcallwatcher.moc:72
#21 0x00007f879204667a in QObject::event (this=0x12875c0, e=<optimized out>) at kernel/qobject.cpp:1217
#22 0x00007f8792cbd962 in notify_helper (e=0x128a030, receiver=0x12875c0, this=0x1133950) at kernel/qapplication.cpp:4481
#23 QApplicationPrivate::notify_helper (this=0x1133950, receiver=0x12875c0, e=0x128a030) at kernel/qapplication.cpp:4453
#24 0x00007f8792cc34e9 in QApplication::notify (this=0x7fff393bff70, receiver=0x12875c0, e=0x128a030) at kernel/qapplication.cpp:4360
#25 0x00007f879428097d in KApplication::notify (this=0x7fff393bff70, receiver=0x12875c0, event=0x128a030) at /usr/src/debug/kde-base/kdelibs-4.7.49.9999/kdelibs-4.7.49.9999/kdeui/kernel/kapplication.cpp:311
#26 0x00007f879202ceec in QCoreApplication::notifyInternal (this=0x7fff393bff70, receiver=0x12875c0, event=0x128a030) at kernel/qcoreapplication.cpp:787
#27 0x00007f8792030b5e in sendEvent (event=0x128a030, receiver=0x12875c0) at kernel/qcoreapplication.h:215
#28 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1115610) at kernel/qcoreapplication.cpp:1428
#29 0x00007f879205b153 in sendPostedEvents () at kernel/qcoreapplication.h:220
#30 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:277
#31 0x00007f878d33c77d in g_main_dispatch (context=0x1133dd0) at gmain.c:2425
#32 g_main_context_dispatch (context=0x1133dd0) at gmain.c:2995
#33 0x00007f878d33cf78 in g_main_context_iterate (context=0x1133dd0, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3073
#34 0x00007f878d33d149 in g_main_context_iteration (context=0x1133dd0, may_block=1) at gmain.c:3136
#35 0x00007f879205b5ff in QEventDispatcherGlib::processEvents (this=0x1132880, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#36 0x00007f8792d6dc1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#37 0x00007f879202b7d2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#38 0x00007f879202b9cf in QEventLoop::exec (this=0x7fff393bfec0, flags=...) at kernel/qeventloop.cpp:201
#39 0x00007f8792030e17 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#40 0x00007f8794c2e59b in kdemain (argc=1, argv=0x7fff393c0298) at /usr/src/debug/kde-base/kuiserver-9999/kuiserver-9999/kuiserver/main.cpp:65
#41 0x00007f879119816d in __libc_start_main (main=0x400780 <main(int, char**)>, argc=1, ubp_av=0x7fff393c0298, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff393c0288) at libc-start.c:226
#42 0x00000000004007b1 in _start ()

Reported using DrKonqi