Bug 287459

Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.2 (4.7.2) "release 5"
Qt Version: 4.7.4
Operating System: Linux 3.1.0-1.2-desktop i686
Distribution: "openSUSE 12.1 (i586)"

-- Information about the crash:
- What I was doing when the application crashed:
Shutdown or logout session.

- Software version:
openSUSE 12.1
KDE 4.7 from RPM packages

-- Backtrace:
Application: Оболочка Plasma (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb585e710 (LWP 2212))]

Thread 6 (Thread 0xad5aab70 (LWP 2217)):
#0  constEnd (this=<optimized out>) at ../../src/corelib/tools/qlist.h:259
#1  QTimerInfoList::timerWait (this=0x81bc134, tm=...) at kernel/qeventdispatcher_unix.cpp:447
#2  0xb6ebfdc3 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xad5aa12c) at kernel/qeventdispatcher_glib.cpp:136
#3  0xb6ebfe5d in timerSourcePrepare (source=0x81bc100, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#4  0xb5ad744c in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#5  0xb5ad8207 in ?? () from /usr/lib/libglib-2.0.so.0
#6  0xb5ad87fa in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#7  0xb6ec0897 in QEventDispatcherGlib::processEvents (this=0x882e960, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#8  0xb6e9144d in QEventLoop::processEvents (this=0xad5aa2b0, flags=...) at kernel/qeventloop.cpp:149
#9  0xb6e91691 in QEventLoop::exec (this=0xad5aa2b0, flags=...) at kernel/qeventloop.cpp:201
#10 0xb6d9475b in QThread::exec (this=0x898edb8) at thread/qthread.cpp:498
#11 0xb6e7208d in QInotifyFileSystemWatcherEngine::run (this=0x898edb8) at io/qfilesystemwatcher_inotify.cpp:248
#12 0xb6d97613 in QThreadPrivate::start (arg=0x898edb8) at thread/qthread_unix.cpp:331
#13 0xb6d1aa7d in start_thread () from /lib/libpthread.so.0
#14 0xb60e38fe in clone () from /lib/libc.so.6

Thread 5 (Thread 0xa6991b70 (LWP 24042)):
#0  0xb6d1e782 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0xb6d97b20 in wait (time=4294967295, this=0x8b40f98) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=0x8b41ea8, mutex=0x8ac6130, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#3  0xb2d0fc96 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8b41e90, th=0x92a71d0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0xb2d1278b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8ad31e8, th=0x92a71d0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:80
#5  0xb2d0f8ca in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8b41e90, th=0x92a71d0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:356
#6  0xb2d1288c in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ad31e8, th=0x92a71d0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0xb2d0f823 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8b41e90, th=0x92a71d0, previous=0x0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:351
#8  0xb2d128a8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ad31e8, th=0x92a71d0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:74
#9  0xb2d0f823 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8b41e90, th=0x92a71d0, previous=0x0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb2d128a8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ad31e8, th=0x92a71d0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb2d0f823 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8b41e90, th=0x92a71d0, previous=0x0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb2d128a8 in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ad31e8, th=0x92a71d0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:74
#13 0xb2d0f823 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8b41e90, th=0x92a71d0, previous=0x93bfc70) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:351
#14 0xb2d113c4 in ThreadWeaver::ThreadRunHelper::run (this=0xa6991314, parent=0x8b41e90, th=0x92a71d0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87
#15 0xb2d1147a in ThreadWeaver::Thread::run (this=0x92a71d0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142
#16 0xb6d97613 in QThreadPrivate::start (arg=0x92a71d0) at thread/qthread_unix.cpp:331
#17 0xb6d1aa7d in start_thread () from /lib/libpthread.so.0
#18 0xb60e38fe in clone () from /lib/libc.so.6

Thread 4 (Thread 0xacdaab70 (LWP 24043)):
#0  0xb6d1e782 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0xb6d97b20 in wait (time=4294967295, this=0x8b40f98) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=0x8b41ea8, mutex=0x8ac6130, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#3  0xb2d0fc96 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8b41e90, th=0x90cd678) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0xb2d1278b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8ad31e8, th=0x90cd678) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:80
#5  0xb2d0f8ca in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8b41e90, th=0x90cd678) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:356
#6  0xb2d1288c in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ad31e8, th=0x90cd678) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0xb2d0f823 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8b41e90, th=0x90cd678, previous=0x94cbd70) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:351
#8  0xb2d113c4 in ThreadWeaver::ThreadRunHelper::run (this=0xacdaa314, parent=0x8b41e90, th=0x90cd678) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87
#9  0xb2d1147a in ThreadWeaver::Thread::run (this=0x90cd678) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142
#10 0xb6d97613 in QThreadPrivate::start (arg=0x90cd678) at thread/qthread_unix.cpp:331
#11 0xb6d1aa7d in start_thread () from /lib/libpthread.so.0
#12 0xb60e38fe in clone () from /lib/libc.so.6

Thread 3 (Thread 0xa550ab70 (LWP 24044)):
#0  0xb6d1e782 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0xb6d97b20 in wait (time=4294967295, this=0x8b40f98) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=0x8b41ea8, mutex=0x8ac6130, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#3  0xb2d0fc96 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8b41e90, th=0x91c3020) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0xb2d1278b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8ad31e8, th=0x91c3020) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:80
#5  0xb2d0f8ca in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8b41e90, th=0x91c3020) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:356
#6  0xb2d1288c in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ad31e8, th=0x91c3020) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0xb2d0f823 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8b41e90, th=0x91c3020, previous=0x94cbdb0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:351
#8  0xb2d113c4 in ThreadWeaver::ThreadRunHelper::run (this=0xa550a314, parent=0x8b41e90, th=0x91c3020) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87
#9  0xb2d1147a in ThreadWeaver::Thread::run (this=0x91c3020) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142
#10 0xb6d97613 in QThreadPrivate::start (arg=0x91c3020) at thread/qthread_unix.cpp:331
#11 0xb6d1aa7d in start_thread () from /lib/libpthread.so.0
#12 0xb60e38fe in clone () from /lib/libc.so.6

Thread 2 (Thread 0xa4d0ab70 (LWP 24045)):
#0  0xb6d1e782 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0xb6d97b20 in wait (time=4294967295, this=0x8b40f98) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=0x8b41ea8, mutex=0x8ac6130, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#3  0xb2d0fc96 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x8b41e90, th=0x91b3d90) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0xb2d1278b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x8ad31e8, th=0x91b3d90) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:80
#5  0xb2d0f8ca in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x8b41e90, th=0x91b3d90) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:356
#6  0xb2d1288c in ThreadWeaver::WorkingHardState::applyForWork (this=0x8ad31e8, th=0x91b3d90) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71
#7  0xb2d0f823 in ThreadWeaver::WeaverImpl::applyForWork (this=0x8b41e90, th=0x91b3d90, previous=0x8cbcfd8) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:351
#8  0xb2d113c4 in ThreadWeaver::ThreadRunHelper::run (this=0xa4d0a314, parent=0x8b41e90, th=0x91b3d90) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87
#9  0xb2d1147a in ThreadWeaver::Thread::run (this=0x91b3d90) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142
#10 0xb6d97613 in QThreadPrivate::start (arg=0x91b3d90) at thread/qthread_unix.cpp:331
#11 0xb6d1aa7d in start_thread () from /lib/libpthread.so.0
#12 0xb60e38fe in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb585e710 (LWP 2212)):
[KCrash Handler]
#6  0x45454545 in ?? ()
#7  0xae7aebff in TaskGroupItem::~TaskGroupItem (this=0x92c2210, __in_chrg=<optimized out>) at /usr/src/debug/kde-workspace-4.7.2/plasma/desktop/applets/tasks/taskgroupitem.cpp:82
#8  0xae7aecd2 in TaskGroupItem::~TaskGroupItem (this=0x92c2210, __in_chrg=<optimized out>) at /usr/src/debug/kde-workspace-4.7.2/plasma/desktop/applets/tasks/taskgroupitem.cpp:83
#9  0xb6ea5263 in qDeleteInEventHandler (o=0x92c2210) at kernel/qobject.cpp:3995
#10 0xb6eaa858 in QObject::event (this=0x92c2210, e=0x8996e60) at kernel/qobject.cpp:1209
#11 0xb6a6daf4 in QGraphicsWidget::event (this=0x92c2210, event=0x8996e60) at graphicsview/qgraphicswidget.cpp:1455
#12 0xb63adee4 in notify_helper (e=0x8996e60, receiver=0x92c2210, this=0x810df78) at kernel/qapplication.cpp:4481
#13 QApplicationPrivate::notify_helper (this=0x810df78, receiver=0x92c2210, e=0x8996e60) at kernel/qapplication.cpp:4453
#14 0xb63b3272 in QApplication::notify (this=0x8996e60, receiver=0x92c2210, e=0x8996e60) at kernel/qapplication.cpp:4228
#15 0xb75d6681 in KApplication::notify (this=0x80c8d88, receiver=0x92c2210, event=0x8996e60) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311
#16 0xb6e9242e in QCoreApplication::notifyInternal (this=0x80c8d88, receiver=0x92c2210, event=0x8996e60) at kernel/qcoreapplication.cpp:787
#17 0xb6e95bf4 in sendEvent (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.h:215
#18 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=52, data=0x805b568) at kernel/qcoreapplication.cpp:1428
#19 0xb6e95d3c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=52) at kernel/qcoreapplication.cpp:1321
#20 0xb6e95e1d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1071
#21 0xb63abd64 in QApplication::exec () at kernel/qapplication.cpp:3755
#22 0xb1e5b7cb in kdemain (argc=1, argv=0x808dd80) at /usr/src/debug/kde-workspace-4.7.2/plasma/desktop/shell/main.cpp:120
#23 0x0804fbcd in _start ()

Possible duplicates by query: bug 287342, bug 287010, bug 287006, bug 286892, bug 286733.

Reported using DrKonqi