Application: dolphin (1.4)
KDE Platform Version: 4.4.1 (KDE 4.4.1) (Compiled from sources)
Qt Version: 4.6.2
Operating System: Linux 2.6.33-gentoo x86_64
Distribution (Platform): Gentoo Packages

-- Information about the crash:
I had an ark session open and switched back to dolphin. As soon as dolphin got the focus back it crashed.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Traceback (most recent call last):
  File "/usr/share/gdb/auto-load/usr/lib64/libgobject-2.0.so.0.2200.4-gdb.py", line 9, in <module>
    from gobject import register
  File "/usr/share/glib-2.0/gdb/gobject.py", line 3, in <module>
    import gdb.backtrace
ImportError: No module named backtrace
[Current thread is 1 (Thread 0x7f7e157af760 (LWP 4321))]

Thread 2 (Thread 0x7f7dfffff710 (LWP 4592)):
[KCrash Handler]
#5  0x00007f7e122ed830 in QString::operator=(QString const&) () from /usr/lib64/qt4/libQtCore.so.4
#6  0x0000000000465943 in KLoadMetaDataThread::run (this=0x17c9330) at /var/tmp/portage/kde-base/dolphin-4.4.1/work/dolphin-4.4.1/dolphin/src/panels/information/kloadmetadatathread.cpp:89
#7  0x00007f7e122a92a5 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#8  0x00007f7e1201a8e4 in start_thread () from /lib/libpthread.so.0
#9  0x00007f7e10409dfd in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f7e157af760 (LWP 4321)):
#0  0x00007f7e104010d3 in poll () from /lib/libc.so.6
#1  0x00007f7e0af45b4a in ?? () from /usr/lib/libxcb.so.1
#2  0x00007f7e0af46077 in ?? () from /usr/lib/libxcb.so.1
#3  0x00007f7e0af46325 in xcb_writev () from /usr/lib/libxcb.so.1
#4  0x00007f7e0f4db2aa in _XSend (dpy=0x1086600, data=0x0, size=<value optimized out>) at xcb_io.c:339
#5  0x00007f7e0f4db7f5 in _XFlush (dpy=0x1086600) at xcb_io.c:356
#6  0x00007f7e0f4afad8 in XCreateGC (dpy=0x1086600, d=77595197, valuemask=<value optimized out>, values=0x0) at CrGC.c:89
#7  0x00007f7e1176d16b in ?? () from /usr/lib64/qt4/libQtGui.so.4
#8  0x00007f7e116bcd2e in QPainter::begin(QPaintDevice*) () from /usr/lib64/qt4/libQtGui.so.4
#9  0x00007f7e116bd448 in QPainter::QPainter(QPaintDevice*) () from /usr/lib64/qt4/libQtGui.so.4
#10 0x00007f7e119459d8 in QLabel::paintEvent(QPaintEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#11 0x00007f7e115bd341 in QWidget::event(QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#12 0x00007f7e119411c6 in QFrame::event(QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#13 0x00007f7e1156766c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#14 0x00007f7e1156dcbb in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#15 0x00007f7e1324db36 in KApplication::notify (this=0x7fff3abc0300, receiver=0x1498740, event=0x7fff3abbc190)
    at /var/tmp/portage/kde-base/kdelibs-4.4.1-r1/work/kdelibs-4.4.1/kdeui/kernel/kapplication.cpp:302
#16 0x00007f7e1239c62b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#17 0x00007f7e115c597d in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib64/qt4/libQtGui.so.4
#18 0x00007f7e115c6603 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
   from /usr/lib64/qt4/libQtGui.so.4
#19 0x00007f7e115c6434 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
   from /usr/lib64/qt4/libQtGui.so.4
#20 0x00007f7e115c6434 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
   from /usr/lib64/qt4/libQtGui.so.4
#21 0x00007f7e115c6434 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
   from /usr/lib64/qt4/libQtGui.so.4
#22 0x00007f7e115c6434 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
   from /usr/lib64/qt4/libQtGui.so.4
#23 0x00007f7e115c6434 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
   from /usr/lib64/qt4/libQtGui.so.4
#24 0x00007f7e115c6434 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
   from /usr/lib64/qt4/libQtGui.so.4
#25 0x00007f7e115c6434 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
   from /usr/lib64/qt4/libQtGui.so.4
#26 0x00007f7e115c6434 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
   from /usr/lib64/qt4/libQtGui.so.4
#27 0x00007f7e115c6434 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
   from /usr/lib64/qt4/libQtGui.so.4
#28 0x00007f7e115c56db in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib64/qt4/libQtGui.so.4
#29 0x00007f7e115c6603 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
   from /usr/lib64/qt4/libQtGui.so.4
#30 0x00007f7e115c6434 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
   from /usr/lib64/qt4/libQtGui.so.4
#31 0x00007f7e115c56db in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib64/qt4/libQtGui.so.4
#32 0x00007f7e115c6603 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
   from /usr/lib64/qt4/libQtGui.so.4
#33 0x00007f7e115c56db in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib64/qt4/libQtGui.so.4
#34 0x00007f7e115c6603 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
   from /usr/lib64/qt4/libQtGui.so.4
#35 0x00007f7e115c56db in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib64/qt4/libQtGui.so.4
#36 0x00007f7e115c6603 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
   from /usr/lib64/qt4/libQtGui.so.4
#37 0x00007f7e115c56db in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib64/qt4/libQtGui.so.4
#38 0x00007f7e115c6603 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
   from /usr/lib64/qt4/libQtGui.so.4
#39 0x00007f7e115c56db in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib64/qt4/libQtGui.so.4
#40 0x00007f7e115c6603 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
   from /usr/lib64/qt4/libQtGui.so.4
#41 0x00007f7e115c56db in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib64/qt4/libQtGui.so.4
#42 0x00007f7e1177c6ac in ?? () from /usr/lib64/qt4/libQtGui.so.4
#43 0x00007f7e115b72e0 in QWidgetPrivate::syncBackingStore() () from /usr/lib64/qt4/libQtGui.so.4
#44 0x00007f7e115bda42 in QWidget::event(QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#45 0x00007f7e1195c88b in QMainWindow::event(QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#46 0x00007f7e13364183 in KXmlGuiWindow::event (this=0x7fff3abbb200, ev=0x1) at /var/tmp/portage/kde-base/kdelibs-4.4.1-r1/work/kdelibs-4.4.1/kdeui/xmlgui/kxmlguiwindow.cpp:131
#47 0x00007f7e1156766c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#48 0x00007f7e1156dcbb in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#49 0x00007f7e1324db36 in KApplication::notify (this=0x7fff3abc0300, receiver=0x1059860, event=0x17d6250)
    at /var/tmp/portage/kde-base/kdelibs-4.4.1-r1/work/kdelibs-4.4.1/kdeui/kernel/kapplication.cpp:302
#50 0x00007f7e1239c62b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#51 0x00007f7e1239ed76 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/qt4/libQtCore.so.4
#52 0x00007f7e123c5ea3 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#53 0x00007f7e0cc8d4cd in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#54 0x00007f7e0cc90e88 in ?? () from /usr/lib/libglib-2.0.so.0
#55 0x00007f7e0cc90fb0 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#56 0x00007f7e123c59e3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#57 0x00007f7e116158ae in ?? () from /usr/lib64/qt4/libQtGui.so.4
#58 0x00007f7e1239af82 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#59 0x00007f7e1239b354 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#60 0x00007f7e1239f03b in QCoreApplication::exec() () from /usr/lib64/qt4/libQtCore.so.4
#61 0x000000000043b3c5 in main (argc=<value optimized out>, argv=<value optimized out>) at /var/tmp/portage/kde-base/dolphin-4.4.1/work/dolphin-4.4.1/dolphin/src/main.cpp:101

This bug may be a duplicate of or related to bug 224848.

Possible duplicates by query: bug 231289, bug 230890, bug 230822, bug 230701, bug 230591.

Reported using DrKonqi