Bug 287875

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 x86_64
Distribution: "openSUSE 12.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
rebooting system after installing unrar via apper, log out complete then crash

-- Backtrace:
Application: Plasma-Desktop-Umgebung (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f641de25760 (LWP 1487))]

Thread 6 (Thread 0x7f63ffdf6700 (LWP 1488)):
#0  0x00007fffaa5ff8de in ?? ()
#1  0x00007f6418533e91 in clock_gettime () from /lib64/librt.so.1
#2  0x00007f641c9db114 in do_gettime (frac=0x7f63ffdf5b78, sec=0x7f63ffdf5b70) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007f641ca9cd1d in QTimerInfoList::updateCurrentTime (this=0x7f63f80020d0) at kernel/qeventdispatcher_unix.cpp:339
#5  0x00007f641ca9d053 in QTimerInfoList::timerWait (this=0x7f63f80020d0, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#6  0x00007f641ca9babc in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f63ffdf5c5c) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f641ca9bb65 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007f641827eb22 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#9  0x00007f641827f92d in ?? () from /usr/lib64/libglib-2.0.so.0
#10 0x00007f641827ff59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#11 0x00007f641ca9c576 in QEventDispatcherGlib::processEvents (this=0x7f63f80008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#12 0x00007f641ca70a22 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007f641ca70c1f in QEventLoop::exec (this=0x7f63ffdf5df0, flags=...) at kernel/qeventloop.cpp:201
#14 0x00007f641c9885df in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#15 0x00007f641ca53aef in QInotifyFileSystemWatcherEngine::run (this=0xade710) at io/qfilesystemwatcher_inotify.cpp:248
#16 0x00007f641c98b025 in QThreadPrivate::start (arg=0xade710) at thread/qthread_unix.cpp:331
#17 0x00007f641c6faf05 in start_thread () from /lib64/libpthread.so.0
#18 0x00007f641b49353d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f63f2878700 (LWP 3356)):
#0  0x00007f641c6fee6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f641c98b4bb in wait (time=18446744073709551615, this=0xb64e70) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x9dd460, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f64107b5104 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xbd1d20, th=0x209f730) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f64107b76ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x915560, th=0x209f730) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f64107b656f in ThreadWeaver::ThreadRunHelper::run (this=0x7f63f2877e40, parent=0xbd1d20, th=0x209f730) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f64107b65fb in ThreadWeaver::Thread::run (this=0x209f730) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f641c98b025 in QThreadPrivate::start (arg=0x209f730) at thread/qthread_unix.cpp:331
#8  0x00007f641c6faf05 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f641b49353d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f63f36a8700 (LWP 3357)):
#0  0x00007f641c6fee6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f641c98b4bb in wait (time=18446744073709551615, this=0xb64e70) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x9dd460, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f64107b5104 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xbd1d20, th=0x1f50cd0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f64107b76ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x915560, th=0x1f50cd0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f64107b656f in ThreadWeaver::ThreadRunHelper::run (this=0x7f63f36a7e40, parent=0xbd1d20, th=0x1f50cd0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f64107b65fb in ThreadWeaver::Thread::run (this=0x1f50cd0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f641c98b025 in QThreadPrivate::start (arg=0x1f50cd0) at thread/qthread_unix.cpp:331
#8  0x00007f641c6faf05 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f641b49353d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f63e3df2700 (LWP 3358)):
#0  0x00007f641c6fee6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f641c98b4bb in wait (time=18446744073709551615, this=0xb64e70) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x9dd460, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f64107b5104 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xbd1d20, th=0x14fb400) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f64107b76ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x915560, th=0x14fb400) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f64107b656f in ThreadWeaver::ThreadRunHelper::run (this=0x7f63e3df1e40, parent=0xbd1d20, th=0x14fb400) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f64107b65fb in ThreadWeaver::Thread::run (this=0x14fb400) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f641c98b025 in QThreadPrivate::start (arg=0x14fb400) at thread/qthread_unix.cpp:331
#8  0x00007f641c6faf05 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f641b49353d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f63e35f1700 (LWP 3359)):
#0  0x00007f641c6fee6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f641c98b4bb in wait (time=18446744073709551615, this=0xb64e70) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x9dd460, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f64107b5104 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xbd1d20, th=0x142d770) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f64107b76ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x915560, th=0x142d770) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f64107b76c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x915560, th=0x142d770) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f64107b76c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x915560, th=0x142d770) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f64107b656f in ThreadWeaver::ThreadRunHelper::run (this=0x7f63e35f0e40, parent=0xbd1d20, th=0x142d770) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87
#8  0x00007f64107b65fb in ThreadWeaver::Thread::run (this=0x142d770) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142
#9  0x00007f641c98b025 in QThreadPrivate::start (arg=0x142d770) at thread/qthread_unix.cpp:331
#10 0x00007f641c6faf05 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f641b49353d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f641de25760 (LWP 1487)):
[KCrash Handler]
#6  0x0000000000000000 in ?? ()
#7  0x00007f63fd5c1cc6 in TaskGroupItem::~TaskGroupItem (this=0x1c303f0, __in_chrg=<optimized out>) at /usr/src/debug/kde-workspace-4.7.2/plasma/desktop/applets/tasks/taskgroupitem.cpp:82
#8  0x00007f63fd5c1d79 in TaskGroupItem::~TaskGroupItem (this=0x1c303f0, __in_chrg=<optimized out>) at /usr/src/debug/kde-workspace-4.7.2/plasma/desktop/applets/tasks/taskgroupitem.cpp:83
#9  0x00007f641ca88178 in QObject::event (this=0x1c303f0, e=<optimized out>) at kernel/qobject.cpp:1209
#10 0x00007f641c23d27b in QGraphicsWidget::event (this=0x1c303f0, event=0x1e67520) at graphicsview/qgraphicswidget.cpp:1455
#11 0x00007f641bc23be4 in notify_helper (e=0x1e67520, receiver=0x1c303f0, this=0x6e4460) at kernel/qapplication.cpp:4481
#12 QApplicationPrivate::notify_helper (this=0x6e4460, receiver=0x1c303f0, e=0x1e67520) at kernel/qapplication.cpp:4453
#13 0x00007f641bc28a71 in QApplication::notify (this=0x6d55d0, receiver=0x1c303f0, e=0x1e67520) at kernel/qapplication.cpp:4360
#14 0x00007f641d803e36 in KApplication::notify (this=0x6d55d0, receiver=0x1c303f0, event=0x1e67520) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311
#15 0x00007f641ca7181c in QCoreApplication::notifyInternal (this=0x6d55d0, receiver=0x1c303f0, event=0x1e67520) at kernel/qcoreapplication.cpp:787
#16 0x00007f641ca74bf8 in sendEvent (event=0x1e67520, receiver=0x1c303f0) at kernel/qcoreapplication.h:215
#17 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=52, data=0x615800) at kernel/qcoreapplication.cpp:1428
#18 0x00007f641ca74e1e in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1071
#19 0x00007f640b5ca773 in kdemain (argc=1, argv=0x682b10) at /usr/src/debug/kde-workspace-4.7.2/plasma/desktop/shell/main.cpp:120
#20 0x0000000000408897 in _start ()

Possible duplicates by query: bug 287683, bug 287666, bug 287664, bug 287659, bug 287619.

Reported using DrKonqi