197667 – plasma crash (taskmanager) while doing random window opening and closing

Bug 197667 - plasma crash (taskmanager) while doing random window opening and closing

Summary: plasma crash (taskmanager) while doing random window opening and closing

Status:	RESOLVED FIXED

Alias:	None

Product:	plasma4
Classification:	Unmaintained
Component:	general (other bugs)
Version First Reported In:	unspecified
Platform:	Unlisted Binaries Linux

Importance:	NOR crash
Target Milestone:	---
Assignee:	Plasma Bugs List

URL:
Keywords:

Depends on:
Blocks:

Reported:	2009-06-23 23:31 UTC by christian
Modified:	2009-06-23 23:33 UTC (History)
CC List:	1 user (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

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Description christian 2009-06-23 23:31:19 UTC

Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.2.93 (KDE 4.2.93 (KDE 4.3 >= 20090623))
Qt Version: 4.5.1
Operating System: Linux 2.6.30-8-generic x86_64
Distribution: Ubuntu karmic (development branch)

What I was doing when the application crashed:
----------------------------------------------
the build is after the patch from notmart/mart on r985976 
----------------------------------------------

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#5  TaskManager::GroupManager::manualSortingRequest (this=0x0, taskItem=0x3719c10, newIndex=0) at /r0/k4/kdesvn/kdebase/workspace/libs/taskmanager/groupmanager.cpp:363
#6  0x00007fdf5ec87937 in TaskManager::AbstractGroupingStrategy::closeGroup (this=0x200fee0, group=0x3853e50) at /r0/k4/kdesvn/kdebase/workspace/libs/taskmanager/abstractgroupingstrategy.cpp:167
#7  0x00007fdf5ec8e8db in TaskManager::ProgramGroupingStrategy::checkGroup (this=0x200fee0) at /r0/k4/kdesvn/kdebase/workspace/libs/taskmanager/strategies/programgroupingstrategy.cpp:204
#8  0x00007fdf5ec8f515 in TaskManager::ProgramGroupingStrategy::qt_metacall (this=0x200fee0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=<value optimized out>)
    at /r0/k4/kdesvn/build/kdebase/workspace/libs/taskmanager/programgroupingstrategy.moc:68
#9  0x00007fdf72893054 in QMetaObject::activate (sender=<value optimized out>, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x1)
    at /r0/k4/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3108
#10 0x00007fdf5eca0222 in TaskManager::TaskGroup::itemRemoved (this=0x0, _t1=0x29e9d70) at /r0/k4/kdesvn/build/kdebase/workspace/libs/taskmanager/taskgroup.moc:146
#11 0x00007fdf5eca0901 in TaskManager::TaskGroup::remove (this=0x3853e50, item=0x29e9d70) at /r0/k4/kdesvn/kdebase/workspace/libs/taskmanager/taskgroup.cpp:182
#12 0x00007fdf5ec89f88 in TaskManager::GroupManagerPrivate::removeTask (this=0x2d31b00, task=) at /r0/k4/kdesvn/kdebase/workspace/libs/taskmanager/groupmanager.cpp:311
#13 0x00007fdf5ec8c38a in TaskManager::GroupManager::qt_metacall (this=0x2d26c20, _c=<value optimized out>, _id=<value optimized out>, _a=0x7fff9d212fb0)
    at /r0/k4/kdesvn/build/kdebase/workspace/libs/taskmanager/groupmanager.moc:105
#14 0x00007fdf72893054 in QMetaObject::activate (sender=<value optimized out>, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x1)
    at /r0/k4/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3108
#15 0x00007fdf5eca36a5 in TaskManager::TaskManager::taskRemoved (this=0x0, _t1=<value optimized out>) at /r0/k4/kdesvn/build/kdebase/workspace/libs/taskmanager/taskmanager.moc:162
#16 0x00007fdf5eca526d in TaskManager::TaskManager::windowRemoved (this=0x2d31ce0, w=52428967) at /r0/k4/kdesvn/kdebase/workspace/libs/taskmanager/taskmanager.cpp:278
#17 0x00007fdf5eca6a07 in TaskManager::TaskManager::qt_metacall (this=0x2d31ce0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff9d213200)
    at /r0/k4/kdesvn/build/kdebase/workspace/libs/taskmanager/taskmanager.moc:110
#18 0x00007fdf72893054 in QMetaObject::activate (sender=<value optimized out>, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x1)
    at /r0/k4/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3108
#19 0x00007fdf70e5cc42 in KWindowSystem::windowRemoved (this=0x0, _t1=52428967) at /r0/k4/kdesvn/build/kdelibs/kdeui/kwindowsystem.moc:127
#20 0x00007fdf70e5fa3a in KWindowSystemPrivate::removeClient (this=0x27414a0, w=52428967) at /r0/k4/kdesvn/kdelibs/kdeui/windowmanagement/kwindowsystem_x11.cpp:249
#21 0x00007fdf70e6de9e in NETRootInfo::update (this=0x27414c8, dirty_props=<value optimized out>) at /r0/k4/kdesvn/kdelibs/kdeui/windowmanagement/netwm.cpp:2131
#22 0x00007fdf70e6e1c3 in NETRootInfo::event (this=0x27414c8, event=<value optimized out>, properties=0x7fff9d2134f0, properties_size=5) at /r0/k4/kdesvn/kdelibs/kdeui/windowmanagement/netwm.cpp:2058
#23 0x00007fdf70e5fcec in KWindowSystemPrivate::x11Event (this=0x27414a0, ev=0x7fff9d214ec0) at /r0/k4/kdesvn/kdelibs/kdeui/windowmanagement/kwindowsystem_x11.cpp:136
#24 0x00007fdf70d300c6 in KApplication::x11EventFilter (this=<value optimized out>, _event=0x7fff9d214ec0) at /r0/k4/kdesvn/kdelibs/kdeui/kernel/kapplication.cpp:900
#25 0x00007fdf66f2f6b7 in PlasmaApp::x11EventFilter (this=0x1f5af80, event=0x7fff9d214ec0) at /r0/k4/kdesvn/kdebase/workspace/plasma/shells/desktop/plasmaapp.cpp:490
#26 0x00007fdf6fd4da01 in qt_x11EventFilter (ev=0x7fff9d214ec0) at /r0/k4/kdesvn/qt-copy/src/gui/kernel/qapplication_x11.cpp:375
#27 0x00007fdf6fd5ac9c in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff9d214ec0) at /r0/k4/kdesvn/qt-copy/src/gui/kernel/qapplication_x11.cpp:3287
#28 0x00007fdf6fd80bac in x11EventSourceDispatch (s=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>)
    at /r0/k4/kdesvn/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:146
#29 0x00007fdf6e7558fe in IA__g_main_context_dispatch (context=0x1f78920) at /build/buildd/glib2.0-2.21.2/glib/gmain.c:1814
#30 0x00007fdf6e758fd8 in g_main_context_iterate (context=0x1f78920, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.21.2/glib/gmain.c:2445
#31 0x00007fdf6e759100 in IA__g_main_context_iteration (context=0x1f78920, may_block=1) at /build/buildd/glib2.0-2.21.2/glib/gmain.c:2508
#32 0x00007fdf728a6216 in QEventDispatcherGlib::processEvents (this=0x1f750e0, flags=<value optimized out>) at /r0/k4/kdesvn/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:324
#33 0x00007fdf6fd8044e in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at /r0/k4/kdesvn/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:202
#34 0x00007fdf728800b2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at /r0/k4/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:149
#35 0x00007fdf72880245 in QEventLoop::exec (this=0x7fff9d2151f0, flags=) at /r0/k4/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:196
#36 0x00007fdf72882059 in QCoreApplication::exec () at /r0/k4/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:888
#37 0x00007fdf66f1c30f in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /r0/k4/kdesvn/kdebase/workspace/plasma/shells/desktop/main.cpp:50
#38 0x0000000000406de3 in launch (argc=1, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=0, envs=<value optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x40a2e8 "0") at /r0/k4/kdesvn/kdelibs/kinit/kinit.cpp:672
#39 0x0000000000407a90 in handle_launcher_request (sock=7, who=<value optimized out>) at /r0/k4/kdesvn/kdelibs/kinit/kinit.cpp:1164
#40 0x000000000040802f in handle_requests (waitForPid=<value optimized out>) at /r0/k4/kdesvn/kdelibs/kinit/kinit.cpp:1357
#41 0x0000000000408be2 in main (argc=2, argv=<value optimized out>, envp=<value optimized out>) at /r0/k4/kdesvn/kdelibs/kinit/kinit.cpp:1784

Reported using DrKonqi