Bug 197080

Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.2.90 (KDE 4.2.90 (KDE 4.3 Beta2))
Qt Version: 4.5.1
Operating System: Linux 2.6.29.5-186.fc11.i586 i686
Distribution: "Fedora release 11 (Leonidas)"

 -- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7f44780 (LWP 2870))]

Thread 2 (Thread 0xacd74b70 (LWP 2871)):
#0  0x00c45422 in __kernel_vsyscall ()
#1  0x00caefa5 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:122
#2  0x023f3257 in QWaitConditionPrivate::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#4  0x02092752 in QHostInfoAgent::run (this=0x909f168) at kernel/qhostinfo.cpp:260
#5  0x023f221e in QThreadPrivate::start (arg=0x909f168) at thread/qthread_unix.cpp:189
#6  0x00caa935 in start_thread (arg=0xacd74b70) at pthread_create.c:297
#7  0x0060082e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb7f44780 (LWP 2870)):
[KCrash Handler]
#6  0x0106edb4 in TaskManager::AbstractGroupingStrategy::closeGroup (this=0x8fbb810, group=0x96e3180) at /usr/src/debug/kdebase-workspace-4.2.90/libs/taskmanager/abstractgroupingstrategy.cpp:140
#7  0x0107674d in TaskManager::ProgramGroupingStrategy::checkGroup (this=0x8fbb810) at /usr/src/debug/kdebase-workspace-4.2.90/libs/taskmanager/strategies/programgroupingstrategy.cpp:193
#8  0x01077371 in TaskManager::ProgramGroupingStrategy::qt_metacall (this=0x8fbb810, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbf8a9ca8)
    at /usr/src/debug/kdebase-workspace-4.2.90/i586-redhat-linux-gnu/libs/taskmanager/programgroupingstrategy.moc:68
#9  0x024f7fc3 in QMetaObject::activate (sender=0x96e3180, from_signal_index=22, to_signal_index=22, argv=0xbf8a9ca8) at kernel/qobject.cpp:3120
#10 0x024f8c12 in QMetaObject::activate (sender=0x96e3180, m=0x109e374, local_signal_index=1, argv=0xbf8a9ca8) at kernel/qobject.cpp:3194
#11 0x01089fa3 in TaskManager::TaskGroup::itemRemoved (this=0x96e3180, _t1=0x96e2e28) at /usr/src/debug/kdebase-workspace-4.2.90/i586-redhat-linux-gnu/libs/taskmanager/taskgroup.moc:143
#12 0x0108a405 in TaskManager::TaskGroup::remove (this=0x96e3180, item=0x96e2e28) at /usr/src/debug/kdebase-workspace-4.2.90/libs/taskmanager/taskgroup.cpp:174
#13 0x01071ef0 in TaskManager::GroupManagerPrivate::removeTask (this=0x8fbc188, task={d = 0x96e2ed0}) at /usr/src/debug/kdebase-workspace-4.2.90/libs/taskmanager/groupmanager.cpp:296
#14 0x0107417b in TaskManager::GroupManager::qt_metacall (this=0x8ef3a28, _c=QMetaObject::InvokeMetaMethod, _id=11, _a=0xbf8a9e68)
    at /usr/src/debug/kdebase-workspace-4.2.90/i586-redhat-linux-gnu/libs/taskmanager/groupmanager.moc:103
#15 0x024f7fc3 in QMetaObject::activate (sender=0x8fc4360, from_signal_index=5, to_signal_index=5, argv=0xbf8a9e68) at kernel/qobject.cpp:3120
#16 0x024f8c12 in QMetaObject::activate (sender=0x8fc4360, m=0x109e53c, local_signal_index=1, argv=0xbf8a9e68) at kernel/qobject.cpp:3194
#17 0x0108d703 in TaskManager::TaskManager::taskRemoved (this=0x8fc4360, _t1={d = 0x96e2ed0}) at /usr/src/debug/kdebase-workspace-4.2.90/i586-redhat-linux-gnu/libs/taskmanager/taskmanager.moc:159
#18 0x0108f316 in TaskManager::TaskManager::windowRemoved (this=0x8fc4360, w=81790162) at /usr/src/debug/kdebase-workspace-4.2.90/libs/taskmanager/taskmanager.cpp:278
#19 0x01090e3f in TaskManager::TaskManager::qt_metacall (this=0x8fc4360, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0xbf8a9ff8)
    at /usr/src/debug/kdebase-workspace-4.2.90/i586-redhat-linux-gnu/libs/taskmanager/taskmanager.moc:108
#20 0x024f7fc3 in QMetaObject::activate (sender=0x8c528c0, from_signal_index=6, to_signal_index=6, argv=0xbf8a9ff8) at kernel/qobject.cpp:3120
#21 0x024f8c12 in QMetaObject::activate (sender=0x8c528c0, m=0x415062c, local_signal_index=2, argv=0xbf8a9ff8) at kernel/qobject.cpp:3194
#22 0x0409e3d3 in KWindowSystem::windowRemoved (this=0x8c528c0, _t1=81790162) at /usr/src/debug/kdelibs-4.2.90/i586-redhat-linux-gnu/kdeui/kwindowsystem.moc:127
#23 0x040a1636 in KWindowSystemPrivate::removeClient (this=0x8c4ec28, w=81790162) at /usr/src/debug/kdelibs-4.2.90/kdeui/windowmanagement/kwindowsystem_x11.cpp:249
#24 0x040b0275 in NETRootInfo::update (this=<value optimized out>, dirty_props=0xbf8aa168) at /usr/src/debug/kdelibs-4.2.90/kdeui/windowmanagement/netwm.cpp:2130
#25 0x040b05a7 in NETRootInfo::event (this=0x8c4ec3c, event=<value optimized out>, properties=0xbf8aa254, properties_size=5) at /usr/src/debug/kdelibs-4.2.90/kdeui/windowmanagement/netwm.cpp:2053
#26 0x040a18d1 in KWindowSystemPrivate::x11Event (this=0x8c4ec28, ev=0xbf8ab85c) at /usr/src/debug/kdelibs-4.2.90/kdeui/windowmanagement/kwindowsystem_x11.cpp:136
#27 0x03f4e766 in KAppX11HackWidget::publicx11Event (e=<value optimized out>, this=<value optimized out>) at /usr/src/debug/kdelibs-4.2.90/kdeui/kernel/kapplication.cpp:900
#28 KApplication::x11EventFilter (e=<value optimized out>, this=<value optimized out>) at /usr/src/debug/kdelibs-4.2.90/kdeui/kernel/kapplication.cpp:950
#29 0x0499036a in PlasmaApp::x11EventFilter (this=0x8b1a8f0, event=0xbf8ab85c) at /usr/src/debug/kdebase-workspace-4.2.90/plasma/shells/desktop/plasmaapp.cpp:444
#30 0x029d2070 in qt_x11EventFilter (ev=0xbf8ab85c) at kernel/qapplication_x11.cpp:375
#31 0x029e3390 in QApplication::x11ProcessEvent (this=0x8b1a8f0, event=0xbf8ab85c) at kernel/qapplication_x11.cpp:3287
#32 0x02a0fc22 in x11EventSourceDispatch (s=0x8b2a0b0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#33 0x00d44d78 in g_main_dispatch (context=<value optimized out>) at gmain.c:1814
#34 IA__g_main_context_dispatch (context=<value optimized out>) at gmain.c:2367
#35 0x00d48310 in g_main_context_iterate (context=0x8b29878, block=<value optimized out>, dispatch=1, self=0x8b20178) at gmain.c:2445
#36 0x00d48443 in IA__g_main_context_iteration (context=0x8b29878, may_block=1) at gmain.c:2508
#37 0x0250ccdc in QEventDispatcherGlib::processEvents (this=0x8b26e38, flags={i = 36}) at kernel/qeventdispatcher_glib.cpp:324
#38 0x02a0f305 in QGuiEventDispatcherGlib::processEvents (this=0x8b26e38, flags={i = 36}) at kernel/qguieventdispatcher_glib.cpp:202
#39 0x024e05c9 in QEventLoop::processEvents (this=0xbf8abb54, flags={i = 36}) at kernel/qeventloop.cpp:149
#40 0x024e0a12 in QEventLoop::exec (this=0xbf8abb54, flags={i = 0}) at kernel/qeventloop.cpp:200
#41 0x024e2d6f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#42 0x029702c7 in QApplication::exec () at kernel/qapplication.cpp:3526
#43 0x0497a93d in kdemain (argc=1, argv=0xbf8abd34) at /usr/src/debug/kdebase-workspace-4.2.90/plasma/shells/desktop/main.cpp:50
#44 0x080486fb in main (argc=1, argv=0xbf8abd34) at /usr/src/debug/kdebase-workspace-4.2.90/i586-redhat-linux-gnu/plasma/shells/desktop/plasma-desktop_dummy.cpp:3

Reported using DrKonqi