Application that crashed: dolphin
Version of the application: 1.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.31-6.slh.2-sidux-amd64 x86_64
Distribution: Debian GNU/Linux unstable (sid)

What I was doing when the application crashed:
right dragging a video file to a different window

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
The current source language is "auto; currently c".
[KCrash Handler]
#5  QDragManager::move (this=<value optimized out>, globalPos=<value optimized out>) at kernel/qdnd_x11.cpp:1643
#6  0x0000003c80e599b9 in QDragManager::eventFilter (this=<value optimized out>, o=<value optimized out>, e=<value optimized out>) at kernel/qdnd_x11.cpp:1297
#7  0x0000003c7f35107c in QCoreApplicationPrivate::sendThroughApplicationEventFilters (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>)
    at kernel/qcoreapplication.cpp:707
#8  0x0000003c80dd7f96 in QApplicationPrivate::notify_helper (this=<value optimized out>, receiver=<value optimized out>, e=<value optimized out>) at kernel/qapplication.cpp:4040
#9  0x0000003c80de07ca in QApplication::notify (this=<value optimized out>, receiver=<value optimized out>, e=<value optimized out>) at kernel/qapplication.cpp:3767
#10 0x0000003c832240db in KApplication::notify (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>) at ../../kdeui/kernel/kapplication.cpp:302
#11 0x0000003c7f351c9c in QCoreApplication::notifyInternal (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>) at kernel/qcoreapplication.cpp:610
#12 0x0000003c80ddfa78 in QCoreApplication::sendSpontaneousEvent (receiver=<value optimized out>, event=<value optimized out>, alienWidget=<value optimized out>, nativeWidget=<value optimized out>, 
    buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#13 QApplicationPrivate::sendMouseEvent (receiver=<value optimized out>, event=<value optimized out>, alienWidget=<value optimized out>, nativeWidget=<value optimized out>, 
    buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>) at kernel/qapplication.cpp:2924
#14 0x0000003c80e48814 in QETWidget::translateMouseEvent (this=<value optimized out>, event=<value optimized out>) at kernel/qapplication_x11.cpp:4345
#15 0x0000003c80e4740f in QApplication::x11ProcessEvent (this=<value optimized out>, event=<value optimized out>) at kernel/qapplication_x11.cpp:3552
#16 0x0000003c80e6f76c in x11EventSourceDispatch (s=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#17 0x0000003c7ac3b12a in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#18 0x0000003c7ac3e988 in ?? () from /lib/libglib-2.0.so.0
#19 0x0000003c7ac3eb3c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#20 0x0000003c7f37a39c in QEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#21 0x0000003c80e6ef1f in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#22 0x0000003c7f350562 in QEventLoop::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventloop.cpp:149
#23 0x0000003c7f350934 in QEventLoop::exec (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventloop.cpp:201
#24 0x0000003c80e59154 in QDragManager::drag (this=<value optimized out>, o=<value optimized out>) at kernel/qdnd_x11.cpp:1970
#25 0x0000003c80dea748 in QDrag::exec (this=<value optimized out>, supportedActions=<value optimized out>, defaultDropAction=<value optimized out>) at kernel/qdrag.cpp:282
#26 0x0000003c8444f55b in DragAndDropHelper::startDrag (this=<value optimized out>, itemView=<value optimized out>, supportedActions=<value optimized out>, controller=<value optimized out>)
    at ../../../../apps/dolphin/src/draganddrophelper.cpp:93
#27 0x0000003c84435190 in DolphinDetailsView::startDrag (this=<value optimized out>, supportedActions=<value optimized out>) at ../../../../apps/dolphin/src/dolphindetailsview.cpp:310
#28 0x0000003c812be017 in QAbstractItemView::mouseMoveEvent (this=<value optimized out>, event=<value optimized out>) at itemviews/qabstractitemview.cpp:1552
#29 0x0000003c8443533d in DolphinDetailsView::mouseMoveEvent (this=<value optimized out>, event=<value optimized out>) at ../../../../apps/dolphin/src/dolphindetailsview.cpp:280
#30 0x0000003c80e28218 in QWidget::event (this=<value optimized out>, event=<value optimized out>) at kernel/qwidget.cpp:7539
#31 0x0000003c8119092b in QFrame::event (this=<value optimized out>, e=<value optimized out>) at widgets/qframe.cpp:559
#32 0x0000003c812c298b in QAbstractItemView::viewportEvent (this=<value optimized out>, event=<value optimized out>) at itemviews/qabstractitemview.cpp:1476
#33 0x0000003c812fa689 in QTreeView::viewportEvent (this=<value optimized out>, event=<value optimized out>) at itemviews/qtreeview.cpp:1266
#34 0x0000003c7f350fb8 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>)
    at kernel/qcoreapplication.cpp:726
#35 0x0000003c80dd7fec in QApplicationPrivate::notify_helper (this=<value optimized out>, receiver=<value optimized out>, e=<value optimized out>) at kernel/qapplication.cpp:4061
#36 0x0000003c80de07ca in QApplication::notify (this=<value optimized out>, receiver=<value optimized out>, e=<value optimized out>) at kernel/qapplication.cpp:3767
#37 0x0000003c832240db in KApplication::notify (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>) at ../../kdeui/kernel/kapplication.cpp:302
#38 0x0000003c7f351c9c in QCoreApplication::notifyInternal (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>) at kernel/qcoreapplication.cpp:610
#39 0x0000003c80ddfa78 in QCoreApplication::sendSpontaneousEvent (receiver=<value optimized out>, event=<value optimized out>, alienWidget=<value optimized out>, nativeWidget=<value optimized out>, 
    buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#40 QApplicationPrivate::sendMouseEvent (receiver=<value optimized out>, event=<value optimized out>, alienWidget=<value optimized out>, nativeWidget=<value optimized out>, 
    buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>) at kernel/qapplication.cpp:2924
#41 0x0000003c80e48659 in QETWidget::translateMouseEvent (this=<value optimized out>, event=<value optimized out>) at kernel/qapplication_x11.cpp:4411
#42 0x0000003c80e4740f in QApplication::x11ProcessEvent (this=<value optimized out>, event=<value optimized out>) at kernel/qapplication_x11.cpp:3552
#43 0x0000003c80e6f76c in x11EventSourceDispatch (s=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#44 0x0000003c7ac3b12a in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#45 0x0000003c7ac3e988 in ?? () from /lib/libglib-2.0.so.0
#46 0x0000003c7ac3eb3c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#47 0x0000003c7f37a39c in QEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#48 0x0000003c80e6ef1f in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#49 0x0000003c7f350562 in QEventLoop::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventloop.cpp:149
#50 0x0000003c7f350934 in QEventLoop::exec (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventloop.cpp:201
#51 0x0000003c811d6665 in QMenu::exec (this=<value optimized out>, p=<value optimized out>, action=<value optimized out>) at widgets/qmenu.cpp:1998
#52 0x0000000000437a50 in DolphinContextMenu::openItemContextMenu (this=0x7fffbbc74a30) at ../../../../apps/dolphin/src/dolphincontextmenu.cpp:238
#53 0x0000000000438000 in DolphinContextMenu::open (this=0x7fffbbc74a30) at ../../../../apps/dolphin/src/dolphincontextmenu.cpp:104
#54 0x0000000000431c39 in DolphinViewContainer::openContextMenu (this=<value optimized out>, item=<value optimized out>, url=<value optimized out>, customActions=...)
    at ../../../../apps/dolphin/src/dolphinviewcontainer.cpp:379
#55 0x0000000000433b17 in DolphinViewContainer::qt_metacall (this=0x228ee40, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fffbbc74bb0) at ./dolphinviewcontainer.moc:126
#56 0x0000003c7f366df2 in QMetaObject::activate (sender=<value optimized out>, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=<value optimized out>)
    at kernel/qobject.cpp:3112
#57 0x0000003c84441d8f in DolphinView::requestContextMenu (this=<value optimized out>, _t1=<value optimized out>, _t2=<value optimized out>, _t3=<value optimized out>) at ./dolphinview.moc:358
#58 0x0000003c844430d4 in DolphinView::openContextMenu (this=<value optimized out>, pos=<value optimized out>, customActions=<value optimized out>) at ../../../../apps/dolphin/src/dolphinview.cpp:994
#59 0x0000003c844478cc in DolphinView::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>) at ./dolphinview.moc:216
#60 0x0000003c7f366df2 in QMetaObject::activate (sender=<value optimized out>, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=<value optimized out>)
    at kernel/qobject.cpp:3112
#61 0x0000003c8443258a in DolphinController::requestContextMenu (this=<value optimized out>, _t1=<value optimized out>, _t2=<value optimized out>) at ./dolphincontroller.moc:150
#62 0x0000003c84433146 in DolphinController::triggerContextMenuRequest (this=<value optimized out>, pos=<value optimized out>, customActions=<value optimized out>)
    at ../../../../apps/dolphin/src/dolphincontroller.cpp:86
#63 0x0000003c844353e9 in DolphinDetailsView::contextMenuEvent (this=<value optimized out>, event=<value optimized out>) at ../../../../apps/dolphin/src/dolphindetailsview.cpp:200
#64 0x0000003c80e2884b in QWidget::event (this=<value optimized out>, event=<value optimized out>) at kernel/qwidget.cpp:7713
#65 0x0000003c8119092b in QFrame::event (this=<value optimized out>, e=<value optimized out>) at widgets/qframe.cpp:559
#66 0x0000003c812c298b in QAbstractItemView::viewportEvent (this=<value optimized out>, event=<value optimized out>) at itemviews/qabstractitemview.cpp:1476
#67 0x0000003c812fa689 in QTreeView::viewportEvent (this=<value optimized out>, event=<value optimized out>) at itemviews/qtreeview.cpp:1266
#68 0x0000003c7f350fb8 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>)
    at kernel/qcoreapplication.cpp:726
#69 0x0000003c80dd7fec in QApplicationPrivate::notify_helper (this=<value optimized out>, receiver=<value optimized out>, e=<value optimized out>) at kernel/qapplication.cpp:4061
#70 0x0000003c80de050a in QApplication::notify (this=<value optimized out>, receiver=<value optimized out>, e=<value optimized out>) at kernel/qapplication.cpp:3854
#71 0x0000003c832240db in KApplication::notify (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>) at ../../kdeui/kernel/kapplication.cpp:302
#72 0x0000003c7f351c9c in QCoreApplication::notifyInternal (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>) at kernel/qcoreapplication.cpp:610
#73 0x0000003c80e48c9b in QETWidget::translateMouseEvent (this=<value optimized out>, event=<value optimized out>) at kernel/qapplication_x11.cpp:4417
#74 0x0000003c80e4740f in QApplication::x11ProcessEvent (this=<value optimized out>, event=<value optimized out>) at kernel/qapplication_x11.cpp:3552
#75 0x0000003c80e6f76c in x11EventSourceDispatch (s=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#76 0x0000003c7ac3b12a in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#77 0x0000003c7ac3e988 in ?? () from /lib/libglib-2.0.so.0
#78 0x0000003c7ac3eb3c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#79 0x0000003c7f37a39c in QEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#80 0x0000003c80e6ef1f in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#81 0x0000003c7f350562 in QEventLoop::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventloop.cpp:149
#82 0x0000003c7f350934 in QEventLoop::exec (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventloop.cpp:201
#83 0x0000003c7f352ba4 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#84 0x000000000043953d in main (argc=5, argv=0x7fffbbc77db8) at ../../../../apps/dolphin/src/main.cpp:94

This bug may be a duplicate of or related to bug 189029

Reported using DrKonqi