Bug 267548

Version:           unspecified (using Devel) 
OS:                Linux


BTW: Drkonqui is broken somehow. It cannot login to bugzilla anymore since some weeks.


Application: Plasma-Desktop-Umgebung (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7ff7d9107780 (LWP 14712))]

Thread 6 (Thread 0x7ff7bc8e8700 (LWP 14754)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007ff7bc8e79f0 in ?? ()
#2  0x00007fff1c7ff6e2 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 5 (Thread 0x7ff7acdea700 (LWP 18141)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff7d7c8ba6b in wait (this=<value optimized out>, mutex=0x1630000, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1630000, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007ff7cc657f84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x16a1f50, th=0xf32660) at /var/tmp/portage/kde-base/kdelibs-4.6.9999/work/kdelibs-4.6.9999/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007ff7cc65a613 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1634890, th=0xf32660) at /var/tmp/portage/kde-base/kdelibs-4.6.9999/work/kdelibs-4.6.9999/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007ff7cc6593ff in ThreadWeaver::ThreadRunHelper::run (this=0x7ff7acde9d50, parent=0x16a1f50, th=0xf32660) at /var/tmp/portage/kde-base/kdelibs-4.6.9999/work/kdelibs-4.6.9999/threadweaver/Weaver/Thread.cpp:87
#6  0x00007ff7cc659488 in ThreadWeaver::Thread::run (this=0xf32660) at /var/tmp/portage/kde-base/kdelibs-4.6.9999/work/kdelibs-4.6.9999/threadweaver/Weaver/Thread.cpp:142
#7  0x00007ff7d7c8aebe in QThreadPrivate::start (arg=0xf32660) at thread/qthread_unix.cpp:285
#8  0x00007ff7cb6e6ae3 in ?? () from //usr/lib64/opengl/nvidia/lib/libGL.so.1
#9  0x00007ff7d79f8e1c in start_thread () from /lib/libpthread.so.0
#10 0x00007ff7d67756ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 4 (Thread 0x7ff7ae381700 (LWP 18142)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff7d7c8ba6b in wait (this=<value optimized out>, mutex=0x1630000, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1630000, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007ff7cc657f84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x16a1f50, th=0x2c80360) at /var/tmp/portage/kde-base/kdelibs-4.6.9999/work/kdelibs-4.6.9999/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007ff7cc65a613 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1634890, th=0x2c80360) at /var/tmp/portage/kde-base/kdelibs-4.6.9999/work/kdelibs-4.6.9999/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007ff7cc6593ff in ThreadWeaver::ThreadRunHelper::run (this=0x7ff7ae380d50, parent=0x16a1f50, th=0x2c80360) at /var/tmp/portage/kde-base/kdelibs-4.6.9999/work/kdelibs-4.6.9999/threadweaver/Weaver/Thread.cpp:87
#6  0x00007ff7cc659488 in ThreadWeaver::Thread::run (this=0x2c80360) at /var/tmp/portage/kde-base/kdelibs-4.6.9999/work/kdelibs-4.6.9999/threadweaver/Weaver/Thread.cpp:142
#7  0x00007ff7d7c8aebe in QThreadPrivate::start (arg=0x2c80360) at thread/qthread_unix.cpp:285
#8  0x00007ff7cb6e6ae3 in ?? () from //usr/lib64/opengl/nvidia/lib/libGL.so.1
#9  0x00007ff7d79f8e1c in start_thread () from /lib/libpthread.so.0
#10 0x00007ff7d67756ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 3 (Thread 0x7ff7b1693700 (LWP 18143)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff7d7c8ba6b in wait (this=<value optimized out>, mutex=0x1630000, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1630000, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007ff7cc657f84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x16a1f50, th=0xfd6b70) at /var/tmp/portage/kde-base/kdelibs-4.6.9999/work/kdelibs-4.6.9999/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007ff7cc65a613 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1634890, th=0xfd6b70) at /var/tmp/portage/kde-base/kdelibs-4.6.9999/work/kdelibs-4.6.9999/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007ff7cc6593ff in ThreadWeaver::ThreadRunHelper::run (this=0x7ff7b1692d50, parent=0x16a1f50, th=0xfd6b70) at /var/tmp/portage/kde-base/kdelibs-4.6.9999/work/kdelibs-4.6.9999/threadweaver/Weaver/Thread.cpp:87
#6  0x00007ff7cc659488 in ThreadWeaver::Thread::run (this=0xfd6b70) at /var/tmp/portage/kde-base/kdelibs-4.6.9999/work/kdelibs-4.6.9999/threadweaver/Weaver/Thread.cpp:142
#7  0x00007ff7d7c8aebe in QThreadPrivate::start (arg=0xfd6b70) at thread/qthread_unix.cpp:285
#8  0x00007ff7cb6e6ae3 in ?? () from //usr/lib64/opengl/nvidia/lib/libGL.so.1
#9  0x00007ff7d79f8e1c in start_thread () from /lib/libpthread.so.0
#10 0x00007ff7d67756ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7ff7a39a3700 (LWP 18144)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007ff7d7c8ba6b in wait (this=<value optimized out>, mutex=0x1630000, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1630000, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007ff7cc657f84 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x16a1f50, th=0x4fb25d0) at /var/tmp/portage/kde-base/kdelibs-4.6.9999/work/kdelibs-4.6.9999/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007ff7cc65a613 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1634890, th=0x4fb25d0) at /var/tmp/portage/kde-base/kdelibs-4.6.9999/work/kdelibs-4.6.9999/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007ff7cc6593ff in ThreadWeaver::ThreadRunHelper::run (this=0x7ff7a39a2d50, parent=0x16a1f50, th=0x4fb25d0) at /var/tmp/portage/kde-base/kdelibs-4.6.9999/work/kdelibs-4.6.9999/threadweaver/Weaver/Thread.cpp:87
#6  0x00007ff7cc659488 in ThreadWeaver::Thread::run (this=0x4fb25d0) at /var/tmp/portage/kde-base/kdelibs-4.6.9999/work/kdelibs-4.6.9999/threadweaver/Weaver/Thread.cpp:142
#7  0x00007ff7d7c8aebe in QThreadPrivate::start (arg=0x4fb25d0) at thread/qthread_unix.cpp:285
#8  0x00007ff7cb6e6ae3 in ?? () from //usr/lib64/opengl/nvidia/lib/libGL.so.1
#9  0x00007ff7d79f8e1c in start_thread () from /lib/libpthread.so.0
#10 0x00007ff7d67756ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7ff7d9107780 (LWP 14712)):
[KCrash Handler]
#6  0x00007ff7c022edd7 in TaskItemLayout::layoutItems (this=0x13cf800) at /var/tmp/portage/kde-base/plasma-workspace-4.6.9999/work/plasma-workspace-4.6.9999/plasma/desktop/applets/tasks/taskitemlayout.cpp:347
#7  0x00007ff7c022f5b9 in TaskItemLayout::insert (this=0x13cf800, index=<value optimized out>, item=0x2aa24f0) at /var/tmp/portage/kde-base/plasma-workspace-4.6.9999/work/plasma-workspace-4.6.9999/plasma/desktop/applets/tasks/taskitemlayout.cpp:149
#8  0x00007ff7c022f70c in TaskItemLayout::addTaskItem (this=0x13cf800, item=0x2aa24f0) at /var/tmp/portage/kde-base/plasma-workspace-4.6.9999/work/plasma-workspace-4.6.9999/plasma/desktop/applets/tasks/taskitemlayout.cpp:102
#9  0x00007ff7c023bc90 in TaskGroupItem::itemAdded (this=0x1459250, groupableItem=<value optimized out>) at /var/tmp/portage/kde-base/plasma-workspace-4.6.9999/work/plasma-workspace-4.6.9999/plasma/desktop/applets/tasks/taskgroupitem.cpp:509
#10 0x00007ff7c023bfc1 in TaskGroupItem::reload (this=0x1459250) at /var/tmp/portage/kde-base/plasma-workspace-4.6.9999/work/plasma-workspace-4.6.9999/plasma/desktop/applets/tasks/taskgroupitem.cpp:330
#11 0x00007ff7c023c367 in TaskGroupItem::setGroup (this=0x1459250, group=0x2c26730) at /var/tmp/portage/kde-base/plasma-workspace-4.6.9999/work/plasma-workspace-4.6.9999/plasma/desktop/applets/tasks/taskgroupitem.cpp:379
#12 0x00007ff7c022bdac in Tasks::qt_metacall (this=0x1111860, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff1c6c2de0) at /var/tmp/portage/kde-base/plasma-workspace-4.6.9999/work/plasma-workspace-4.6.9999_build/plasma/desktop/applets/tasks/tasks.moc:99
#13 0x00007ff7d7d9424f in QMetaObject::activate (sender=0x1483220, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3272
#14 0x00007ff7c046a78b in TaskManager::GroupManagerPrivate::actuallyReloadTasks (this=0x1485280) at /var/tmp/portage/kde-base/libtaskmanager-4.6.9999/work/libtaskmanager-4.6.9999/libs/taskmanager/groupmanager.cpp:191
#15 0x00007ff7c046bbf9 in TaskManager::GroupManager::qt_metacall (this=0x1483220, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0x7fff1c6c3000) at /var/tmp/portage/kde-base/libtaskmanager-4.6.9999/work/libtaskmanager-4.6.9999_build/libs/taskmanager/groupmanager.moc:117
#16 0x00007ff7d7d9424f in QMetaObject::activate (sender=0x14852d8, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3272
#17 0x00007ff7d7d8e009 in QObject::event (this=0x14852d8, e=0x0) at kernel/qobject.cpp:1175
#18 0x00007ff7d6f064ac in QApplicationPrivate::notify_helper (this=0xd77a30, receiver=0x14852d8, e=0x7fff1c6c3740) at kernel/qapplication.cpp:4445
#19 0x00007ff7d6f0b8ed in QApplication::notify (this=0xd6d970, receiver=0x14852d8, e=0x7fff1c6c3740) at kernel/qapplication.cpp:4324
#20 0x00007ff7d8b157a6 in KApplication::notify (this=0xd6d970, receiver=0x14852d8, event=0x7fff1c6c3740) at /var/tmp/portage/kde-base/kdelibs-4.6.9999/work/kdelibs-4.6.9999/kdeui/kernel/kapplication.cpp:311
#21 0x00007ff7d7d7c5eb in QCoreApplication::notifyInternal (this=0xd6d970, receiver=0x14852d8, event=0x7fff1c6c3740) at kernel/qcoreapplication.cpp:732
#22 0x00007ff7d7dab72a in sendEvent (this=0xd7b130) at kernel/qcoreapplication.h:215
#23 QTimerInfoList::activateTimers (this=0xd7b130) at kernel/qeventdispatcher_unix.cpp:603
#24 0x00007ff7d7da8964 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#25 0x00007ff7d3573262 in g_main_dispatch (context=0xd7a120) at gmain.c:2149
#26 g_main_context_dispatch (context=0xd7a120) at gmain.c:2702
#27 0x00007ff7d3573a40 in g_main_context_iterate (context=0xd7a120, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2780
#28 0x00007ff7d3573cdd in g_main_context_iteration (context=0xd7a120, may_block=1) at gmain.c:2843
#29 0x00007ff7d7da8653 in QEventDispatcherGlib::processEvents (this=0xd6e3b0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#30 0x00007ff7d6fb7dae in QGuiEventDispatcherGlib::processEvents (this=0x4ff1570, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x00007ff7d7d7b342 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#32 0x00007ff7d7d7b724 in QEventLoop::exec (this=0x7fff1c6c39d0, flags=) at kernel/qeventloop.cpp:201
#33 0x00007ff7d7d7f79b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#34 0x00007ff7c8cfecc8 in kdemain (argc=1, argv=0xd2a430) at /var/tmp/portage/kde-base/plasma-workspace-4.6.9999/work/plasma-workspace-4.6.9999/plasma/desktop/shell/main.cpp:118
#35 0x0000000000407643 in launch (argc=1, _name=0xd39538 "/usr/bin/plasma-desktop", args=<value optimized out>, cwd=0x0, envc=<value optimized out>, envs=<value optimized out>, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x40b60e "0") at /var/tmp/portage/kde-base/kdelibs-4.6.9999/work/kdelibs-4.6.9999/kinit/kinit.cpp:734
#36 0x0000000000408187 in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at /var/tmp/portage/kde-base/kdelibs-4.6.9999/work/kdelibs-4.6.9999/kinit/kinit.cpp:1226
#37 0x0000000000408895 in handle_requests (waitForPid=0) at /var/tmp/portage/kde-base/kdelibs-4.6.9999/work/kdelibs-4.6.9999/kinit/kinit.cpp:1419
#38 0x00000000004094a7 in main (argc=4, argv=0x7fff1c6c4e88, envp=0x7fff1c6c4eb0) at /var/tmp/portage/kde-base/kdelibs-4.6.9999/work/kdelibs-4.6.9999/kinit/kinit.cpp:1907


Reproducible: Sometimes