Bug 235363

Application: dolphin (1.4)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.30.10-105.2.23.fc11.i686.PAE i686
Distribution: "Fedora release 11 (Leonidas)"

-- Information about the crash:
When making a drag and drop operation in split view, colummns view, makes dolphin crash

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[KCrash Handler]
#6  0x06f83449 in QListData::size (this=<value optimized out>) at ../../src/corelib/tools/qlist.h:90
#7  QList<QPointer<QObject> >::size (this=<value optimized out>) at ../../src/corelib/tools/qlist.h:120
#8  QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>) at kernel/qcoreapplication.cpp:811
#9  0x41853c29 in QApplicationPrivate::notify_helper (this=0x85b7a68, receiver=0x873f3b0, e=0xbff01ea0) at kernel/qapplication.cpp:4296
#10 0x4185adca in QApplication::notify (this=0xbff042c4, receiver=0x8770550, e=0xbff01ea0) at kernel/qapplication.cpp:4108
#11 0x0247047a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#12 0x06f8423b in QCoreApplication::notifyInternal (this=0xbff042c4, receiver=0x8770550, event=0xbff01ea0) at kernel/qcoreapplication.cpp:704
#13 0x4186316e in QCoreApplication::sendEvent (receiver=0x8770550, event=0x873f3b0) at ../../src/corelib/kernel/qcoreapplication.h:215
#14 0x418f44c0 in handle_xdnd_position(struct QWidget *, const XEvent *, bool) (w=<value optimized out>, xe=<value optimized out>, passive=false) at kernel/qdnd_x11.cpp:928
#15 0x418f5bbf in QDragManager::move (this=0x8a19088, globalPos=@0xbff02618) at kernel/qdnd_x11.cpp:1643
#16 0x418f6037 in QDragManager::eventFilter (this=0x8a19088, o=0x8a46ff8, e=0xbff02600) at kernel/qdnd_x11.cpp:1287
#17 0x06f8357c in QCoreApplicationPrivate::sendThroughApplicationEventFilters (this=0x85b7a68, receiver=0x8a46ff8, event=0xbff02600) at kernel/qcoreapplication.cpp:800
#18 0x41853bd3 in QApplicationPrivate::notify_helper (this=0x85b7a68, receiver=0x8a46ff8, e=0xbff02600) at kernel/qapplication.cpp:4275
#19 0x4185b282 in QApplication::notify (this=0xbff042c4, receiver=0x8a46ff8, e=0xbff02600) at kernel/qapplication.cpp:3865
#20 0x0247047a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#21 0x06f8423b in QCoreApplication::notifyInternal (this=0xbff042c4, receiver=0x8a46ff8, event=0xbff02600) at kernel/qcoreapplication.cpp:704
#22 0x4185a1ef in QCoreApplication::sendEvent (event=<value optimized out>, receiver=<value optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:215
#23 QApplicationPrivate::sendMouseEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qapplication.cpp:2965
#24 0x418e5378 in QETWidget::translateMouseEvent (this=0x8a46ff8, event=0xbff02b1c) at kernel/qapplication_x11.cpp:4373
#25 0x418e4859 in QApplication::x11ProcessEvent (this=0xbff042c4, event=0xbff02b1c) at kernel/qapplication_x11.cpp:3384
#26 0x41911f8a in x11EventSourceDispatch (s=0x85bef40, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#27 0x00572308 in g_main_dispatch (context=<value optimized out>) at gmain.c:1824
#28 IA__g_main_context_dispatch (context=<value optimized out>) at gmain.c:2377
#29 0x005759e0 in g_main_context_iterate (context=0x85bdb10, block=<value optimized out>, dispatch=1, self=0x85b9378) at gmain.c:2455
#30 0x00575b13 in IA__g_main_context_iteration (context=0x85bdb10, may_block=1) at gmain.c:2518
#31 0x06faff25 in QEventDispatcherGlib::processEvents (this=0x8599888, flags={i = 36}) at kernel/qeventdispatcher_glib.cpp:412
#32 0x41911ab5 in QGuiEventDispatcherGlib::processEvents (this=0x8599888, flags={i = 36}) at kernel/qguieventdispatcher_glib.cpp:204
#33 0x06f82849 in QEventLoop::processEvents (this=0x8a75228, flags={i = 36}) at kernel/qeventloop.cpp:149
#34 0x06f82c9a in QEventLoop::exec (this=0x8a75228, flags={i = 0}) at kernel/qeventloop.cpp:201
#35 0x418f9148 in QDragManager::drag (this=0x8a19088, o=0x8940450) at kernel/qdnd_x11.cpp:1960
#36 0x4186c2be in QDrag::exec (this=0x8940450, supportedActions={i = 7}, defaultDropAction=Qt::IgnoreAction) at kernel/qdrag.cpp:282
#37 0x07da5393 in DragAndDropHelper::startDrag(QAbstractItemView*, QFlags<Qt::DropAction>, DolphinController*) () from /usr/lib/libdolphinprivate.so.4
#38 0x07d8bb87 in ?? () from /usr/lib/libdolphinprivate.so.4
#39 0x41df685a in QAbstractItemView::mouseMoveEvent (this=0x8a1a8b0, event=0xbff03a10) at itemviews/qabstractitemview.cpp:1691
#40 0x41e0fc4a in QListView::mouseMoveEvent (this=0x8a1a8b0, e=0xbff03a10) at itemviews/qlistview.cpp:778
#41 0x418b1f92 in QWidget::event (this=0x8a1a8b0, event=0xbff03a10) at kernel/qwidget.cpp:7983
#42 0x41cac1b3 in QFrame::event (this=0x8a1a8b0, e=0xbff03a10) at widgets/qframe.cpp:557
#43 0x41d46582 in QAbstractScrollArea::viewportEvent (this=0x92, e=0x873f3b0) at widgets/qabstractscrollarea.cpp:1036
#44 0x41dfaccf in QAbstractItemView::viewportEvent (this=0x8a1a8b0, event=0xbff03a10) at itemviews/qabstractitemview.cpp:1610
#45 0x41d48e65 in QAbstractScrollAreaPrivate::viewportEvent (event=<value optimized out>, this=<value optimized out>) at widgets/qabstractscrollarea_p.h:100
#46 QAbstractScrollAreaFilter::eventFilter (event=<value optimized out>, this=<value optimized out>) at widgets/qabstractscrollarea_p.h:116
#47 0x06f834ba in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x85b7a68, receiver=0x8a12210, event=0xbff03a10) at kernel/qcoreapplication.cpp:819
#48 0x41853c29 in QApplicationPrivate::notify_helper (this=0x85b7a68, receiver=0x8a12210, e=0xbff03a10) at kernel/qapplication.cpp:4296
#49 0x4185b282 in QApplication::notify (this=0xbff042c4, receiver=0x8a12210, e=0xbff03a10) at kernel/qapplication.cpp:3865
#50 0x0247047a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#51 0x06f8423b in QCoreApplication::notifyInternal (this=0xbff042c4, receiver=0x8a12210, event=0xbff03a10) at kernel/qcoreapplication.cpp:704
#52 0x4185a1ef in QCoreApplication::sendEvent (event=<value optimized out>, receiver=<value optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:215
#53 QApplicationPrivate::sendMouseEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qapplication.cpp:2965
#54 0x418e5378 in QETWidget::translateMouseEvent (this=0x883eb08, event=0xbff03f2c) at kernel/qapplication_x11.cpp:4373
#55 0x418e4859 in QApplication::x11ProcessEvent (this=0xbff042c4, event=0xbff03f2c) at kernel/qapplication_x11.cpp:3384
#56 0x41911f8a in x11EventSourceDispatch (s=0x85bef40, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#57 0x00572308 in g_main_dispatch (context=<value optimized out>) at gmain.c:1824
#58 IA__g_main_context_dispatch (context=<value optimized out>) at gmain.c:2377
#59 0x005759e0 in g_main_context_iterate (context=0x85bdb10, block=<value optimized out>, dispatch=1, self=0x85b9378) at gmain.c:2455
#60 0x00575b13 in IA__g_main_context_iteration (context=0x85bdb10, may_block=1) at gmain.c:2518
#61 0x06faff25 in QEventDispatcherGlib::processEvents (this=0x8599888, flags={i = 36}) at kernel/qeventdispatcher_glib.cpp:412
#62 0x41911ab5 in QGuiEventDispatcherGlib::processEvents (this=0x8599888, flags={i = 36}) at kernel/qguieventdispatcher_glib.cpp:204
#63 0x06f82849 in QEventLoop::processEvents (this=0xbff04224, flags={i = 36}) at kernel/qeventloop.cpp:149
#64 0x06f82c9a in QEventLoop::exec (this=0xbff04224, flags={i = 0}) at kernel/qeventloop.cpp:201
#65 0x06f8541f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#66 0x41853cf7 in QApplication::exec () at kernel/qapplication.cpp:3579
#67 0x080796df in _start ()

Reported using DrKonqi