Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.3 (4.7.3)
Qt Version: 4.7.4
Operating System: Linux 3.0-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:
saving state & closing Oracle VirtualBox
- Custom settings of the application:
oracle virtualbox version: 4.1.4_OSEr74291

The crash can be reproduced every time.

-- Backtrace:
Application: Оболочка Plasma (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fa869713760 (LWP 3552))]

Thread 2 (Thread 0x7fa8482ba700 (LWP 3554)):
#0  0x00007fa866d98123 in poll () from /lib/libc.so.6
#1  0x00007fa863dd3d08 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fa863dd41c9 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007fa86838c66e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#4  0x00007fa868360a92 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#5  0x00007fa868360c97 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0x00007fa86827813f in QThread::exec() () from /usr/lib/libQtCore.so.4
#7  0x00007fa868343aef in ?? () from /usr/lib/libQtCore.so.4
#8  0x00007fa86827abc5 in ?? () from /usr/lib/libQtCore.so.4
#9  0x00007fa867ff0df0 in start_thread () from /lib/libpthread.so.0
#10 0x00007fa866da039d in clone () from /lib/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fa869713760 (LWP 3552)):
[KCrash Handler]
#6  0x00007fa8501d483f in TaskManager::TaskItem::task() const () from /usr/lib/libtaskmanager.so.4
#7  0x00007fa850402112 in ?? () from /usr/lib/kde4/plasma_applet_tasks.so
#8  0x00007fa850410b6c in ?? () from /usr/lib/kde4/plasma_applet_tasks.so
#9  0x00007fa868377eb9 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#10 0x00007fa867b33bcb in QGraphicsWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#11 0x00007fa86751aae4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#12 0x00007fa86751f951 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#13 0x00007fa8690fcbb6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#14 0x00007fa86836189c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#15 0x00007fa86838e492 in ?? () from /usr/lib/libQtCore.so.4
#16 0x00007fa86838bc44 in ?? () from /usr/lib/libQtCore.so.4
#17 0x00007fa863dd37fd in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#18 0x00007fa863dd3ff8 in ?? () from /usr/lib/libglib-2.0.so.0
#19 0x00007fa863dd41c9 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#20 0x00007fa86838c606 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#21 0x00007fa8675bdeee in ?? () from /usr/lib/libQtGui.so.4
#22 0x00007fa868360a92 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#23 0x00007fa868360c97 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#24 0x00007fa868364eab in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#25 0x00007fa857b16173 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#26 0x00000000004082a7 in _start ()

This bug may be a duplicate of or related to bug 272495.

Possible duplicates by query: bug 285862, bug 285368, bug 277548, bug 272495.

Reported using DrKonqi