Application: dolphin (1.4)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-23-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
After I saved a new file in a folder i wanted to renew the screen to check the success but dolphin began to lag extremely. Due to this I tried to close dolphin by the "x"-button. Then it crashed.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fd51d06b760 (LWP 2518))]

Thread 2 (Thread 0x7fd50c524710 (LWP 2525)):
#0  0x00007fd518ce9f83 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fd51510f4a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fd51510f8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007fd51943e566 in QEventDispatcherGlib::processEvents (this=0x1d6f790, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007fd519413992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007fd519413d6c in QEventLoop::exec (this=0x7fd50c523db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007fd51931dd59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007fd5193f4178 in QInotifyFileSystemWatcherEngine::run (this=0x1d76870) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fd519320775 in QThreadPrivate::start (arg=0x1d76870) at thread/qthread_unix.cpp:248
#9  0x00007fd5162559ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007fd518cf66fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fd51d06b760 (LWP 2518)):
[KCrash Handler]
#5  QCoreApplication::postEvent (receiver=0x1fbc470, event=0x1de3de0, priority=0) at kernel/qcoreapplication.cpp:1105
#6  0x000000000043944c in DolphinContextMenu::openViewportContextMenu (this=0x7fff735ae7f0) at ../../../../apps/dolphin/src/dolphincontextmenu.cpp:327
#7  0x0000000000439d3b in DolphinContextMenu::open (this=0x7fff735ae7f0) at ../../../../apps/dolphin/src/dolphincontextmenu.cpp:107
#8  0x0000000000434d19 in DolphinViewContainer::openContextMenu (this=<value optimized out>, item=<value optimized out>, url=<value optimized out>, customActions=...)
    at ../../../../apps/dolphin/src/dolphinviewcontainer.cpp:391
#9  0x0000000000437052 in DolphinViewContainer::qt_metacall (this=0x1a8b880, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff735ae980) at ./dolphinviewcontainer.moc:137
#10 0x00007fd519427e3f in QMetaObject::activate (sender=0x1cce910, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1de3dd0) at kernel/qobject.cpp:3293
#11 0x00007fd51c4f8c3f in DolphinView::requestContextMenu (this=0x1fbc470, _t1=<value optimized out>, _t2=<value optimized out>, _t3=<value optimized out>) at ./dolphinview.moc:374
#12 0x00007fd51c4f9ac1 in DolphinView::openContextMenu (this=0x1cce910, pos=..., customActions=...) at ../../../../apps/dolphin/src/dolphinview.cpp:951
#13 0x00007fd51c4ff3c5 in DolphinView::qt_metacall (this=0x1cce910, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff735aeb60) at ./dolphinview.moc:232
#14 0x00007fd519427e3f in QMetaObject::activate (sender=0x1ccdf70, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1de3dd0) at kernel/qobject.cpp:3293
#15 0x00007fd51c4e8daa in DolphinController::requestContextMenu (this=0x1fbc470, _t1=<value optimized out>, _t2=<value optimized out>) at ./dolphincontroller.moc:157
#16 0x00007fd51c4e8e7e in DolphinController::triggerContextMenuRequest (this=0x1ccdf70, pos=..., customActions=...) at ../../../../apps/dolphin/src/dolphincontroller.cpp:82
#17 0x00007fd51c4f0022 in DolphinIconsView::contextMenuEvent (this=0x1cd4d80, event=0x7fff735af780) at ../../../../apps/dolphin/src/dolphiniconsview.cpp:160
#18 0x00007fd51a057f68 in QWidget::event (this=0x1cd4d80, event=0x7fff735af780) at kernel/qwidget.cpp:8165
#19 0x00007fd51a3ff4e6 in QFrame::event (this=0x1cd4d80, e=0x7fff735af780) at widgets/qframe.cpp:557
#20 0x00007fd51a52e26b in QAbstractItemView::viewportEvent (this=0x1cd4d80, event=0x7fff735af780) at itemviews/qabstractitemview.cpp:1610
#21 0x00007fd519414487 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x1ac0d70, event=0x7fff735af780) at kernel/qcoreapplication.cpp:819
#22 0x00007fd51a0021fc in QApplicationPrivate::notify_helper (this=0x185ac10, receiver=0x1ac0d70, e=0x7fff735af780) at kernel/qapplication.cpp:4296
#23 0x00007fd51a0088c3 in QApplication::notify (this=0x7fff735b04b0, receiver=0x1ac0d70, e=0x7fff735af780) at kernel/qapplication.cpp:3944
#24 0x00007fd51ad0d526 in KApplication::notify (this=0x7fff735b04b0, receiver=0x1ac0d70, event=0x7fff735af780) at ../../kdeui/kernel/kapplication.cpp:302
#25 0x00007fd51941506c in QCoreApplication::notifyInternal (this=0x7fff735b04b0, receiver=0x1ac0d70, event=0x7fff735af780) at kernel/qcoreapplication.cpp:704
#26 0x00007fd51a087fb2 in QETWidget::translateMouseEvent (this=<value optimized out>, event=<value optimized out>) at kernel/qapplication_x11.cpp:4373
#27 0x00007fd51a0868ac in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff735b00d0) at kernel/qapplication_x11.cpp:3501
#28 0x00007fd51a0b2882 in x11EventSourceDispatch (s=0x185fff0, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#29 0x00007fd51510b8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#30 0x00007fd51510f748 in ?? () from /lib/libglib-2.0.so.0
#31 0x00007fd51510f8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#32 0x00007fd51943e513 in QEventDispatcherGlib::processEvents (this=0x1832770, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#33 0x00007fd51a0b246e in QGuiEventDispatcherGlib::processEvents (this=0x1fbc470, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#34 0x00007fd519413992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#35 0x00007fd519413d6c in QEventLoop::exec (this=0x7fff735b0400, flags=) at kernel/qeventloop.cpp:201
#36 0x00007fd519417aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#37 0x000000000043b1c5 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../../apps/dolphin/src/main.cpp:101

Possible duplicates by query: bug 236369, bug 233385, bug 222623, bug 217246.

Reported using DrKonqi