Application: dolphin (1.6.1)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-11-generic i686
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:

I wanted to open dolphin to work with archives and folders. When I opened Dolphin nothing happened. But then, to open some folder inside, the Dolphin crashed.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0xb76fba20 (LWP 1968))]

Thread 3 (Thread 0xb5476b70 (LWP 1969)):
#0  0x008d534a in pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0
#1  0x00caf616 in pthread_mutex_lock () from /lib/i386-linux-gnu/libc.so.6
#2  0x04aa0fbe in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x04aa1524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x040be577 in QEventDispatcherGlib::processEvents (this=0x96b4700, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0x04090289 in QEventLoop::processEvents (this=0xb5476290, flags=...) at kernel/qeventloop.cpp:149
#6  0x04090522 in QEventLoop::exec (this=0xb5476290, flags=...) at kernel/qeventloop.cpp:201
#7  0x03f9a2a0 in QThread::exec (this=0x96af5e8) at thread/qthread.cpp:492
#8  0x04071fdb in QInotifyFileSystemWatcherEngine::run (this=0x96af5e8) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x03f9cda2 in QThreadPrivate::start (arg=0x96af5e8) at thread/qthread_unix.cpp:320
#10 0x008d2e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#11 0x00ca173e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xb3b46b70 (LWP 1971)):
#0  0x04a9f5f4 in g_main_context_acquire () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0x04aa0dde in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0x04aa1524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x040be577 in QEventDispatcherGlib::processEvents (this=0x995e338, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x04090289 in QEventLoop::processEvents (this=0xb3b46290, flags=...) at kernel/qeventloop.cpp:149
#5  0x04090522 in QEventLoop::exec (this=0xb3b46290, flags=...) at kernel/qeventloop.cpp:201
#6  0x03f9a2a0 in QThread::exec (this=0x994b748) at thread/qthread.cpp:492
#7  0x04071fdb in QInotifyFileSystemWatcherEngine::run (this=0x994b748) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x03f9cda2 in QThreadPrivate::start (arg=0x994b748) at thread/qthread_unix.cpp:320
#9  0x008d2e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#10 0x00ca173e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb76fba20 (LWP 1968)):
[KCrash Handler]
#7  QModelIndex (this=0x9800580, child=...) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:65
#8  QSortFilterProxyModel::parent (this=0x9800580, child=...) at itemviews/qsortfilterproxymodel.cpp:1656
#9  0x00f878e6 in parent (this=0x9802030, index=...) at /usr/include/qt4/QtCore/qabstractitemmodel.h:389
#10 KCategorizedView::Private::categoryForIndex (this=0x9802030, index=...) at ../../kdeui/itemviews/kcategorizedview.cpp:396
#11 0x00f8c912 in KCategorizedView::visualRect (this=0x9802608, index=...) at ../../kdeui/itemviews/kcategorizedview.cpp:556
#12 0x00f8a01a in KCategorizedView::leaveEvent (this=0x9802608, event=0xbf9f0e0c) at ../../kdeui/itemviews/kcategorizedview.cpp:1047
#13 0x00ac6939 in DolphinIconsView::leaveEvent (this=0x9802608, event=0xbf9f0e0c) at ../../../dolphin/src/views/dolphiniconsview.cpp:342
#14 0x01306243 in QWidget::event (this=0x9802608, event=0xbf9f0e0c) at kernel/qwidget.cpp:8393
#15 0x016fa9f3 in QFrame::event (this=0x9802608, e=0xbf9f0e0c) at widgets/qframe.cpp:557
#16 0x0178adcf in QAbstractScrollArea::event (this=0x9802608, e=0xbf9f0e0c) at widgets/qabstractscrollarea.cpp:996
#17 0x0182a1bc in QAbstractItemView::event (this=0x9802608, event=0xbf9f0e0c) at itemviews/qabstractitemview.cpp:1564
#18 0x01846964 in QListView::event (this=0x9802608, e=0xbf9f0e0c) at itemviews/qlistview.cpp:1632
#19 0x012add24 in QApplicationPrivate::notify_helper (this=0x95fc2f8, receiver=0x9802608, e=0xbf9f0e0c) at kernel/qapplication.cpp:4462
#20 0x012b297b in QApplication::notify (this=0xbf9f17e0, receiver=0x9802608, e=0xbf9f0e0c) at kernel/qapplication.cpp:4427
#21 0x00fb73ca in KApplication::notify (this=0xbf9f17e0, receiver=0x9802608, event=0xbf9f0e0c) at ../../kdeui/kernel/kapplication.cpp:311
#22 0x040910bb in QCoreApplication::notifyInternal (this=0xbf9f17e0, receiver=0x9802608, event=0xbf9f0e0c) at kernel/qcoreapplication.cpp:731
#23 0x012ae2fd in sendEvent (enter=0x9901768, leave=0x9801c90) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#24 QApplicationPrivate::dispatchEnterLeave (enter=0x9901768, leave=0x9801c90) at kernel/qapplication.cpp:2772
#25 0x012aee80 in QApplicationPrivate::sendMouseEvent (receiver=0x9901768, event=0xbf9f0f44, alienWidget=0x9901768, nativeWidget=0x9633c70, buttonDown=0x1bfcc60, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3102
#26 0x0133a04c in QETWidget::translateMouseEvent (this=0x9633c70, event=0xbf9f146c) at kernel/qapplication_x11.cpp:4558
#27 0x013389b5 in QApplication::x11ProcessEvent (this=0xbf9f17e0, event=0xbf9f146c) at kernel/qapplication_x11.cpp:3680
#28 0x013645f4 in x11EventSourceDispatch (s=0x95f9640, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#29 0x04aa0aa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#30 0x04aa1270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#31 0x04aa1524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#32 0x040be53c in QEventDispatcherGlib::processEvents (this=0x95bd430, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#33 0x013641e5 in QGuiEventDispatcherGlib::processEvents (this=0x95bd430, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#34 0x04090289 in QEventLoop::processEvents (this=0xbf9f1734, flags=...) at kernel/qeventloop.cpp:149
#35 0x04090522 in QEventLoop::exec (this=0xbf9f1734, flags=...) at kernel/qeventloop.cpp:201
#36 0x04094ecc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#37 0x012ab8e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#38 0x00921e8d in kdemain (argc=5, argv=0xbf9f19d4) at ../../../dolphin/src/main.cpp:98
#39 0x080485bb in main (argc=5, argv=0xbf9f19d4) at dolphin_dummy.cpp:3

Possible duplicates by query: bug 279114, bug 274398, bug 272884, bug 272240, bug 270058.

Reported using DrKonqi