Version:           1.2.1 (using 4.2.2 (KDE 4.2.2), Kubuntu packages)
Compiler:          cc
OS:                Linux (i686) release 2.6.28-11-generic

Steps:
1. Start dragging a file.
2. Cycle windows using Alt+Tab.
3. Release Alt.
4. Crash.

Possibly duplicate of #191172?

Trace:
Rakendus: Dolphin (dolphin), signaal SIGSEGV

Thread 1 (Thread 0xb5d01700 (LWP 9274)):
[KCrash Handler]
#6  0xb6ac9cde in QDragManager::move () from /usr/lib/libQtGui.so.4
#7  0xb6acc471 in QDragManager::eventFilter () from /usr/lib/libQtGui.so.4
#8  0xb6808d1c in QCoreApplicationPrivate::sendThroughApplicationEventFilters () from /usr/lib/libQtCore.so.4
#9  0xb6a41ea3 in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#10 0xb6a4aba1 in QApplication::notify () from /usr/lib/libQtGui.so.4
#11 0xb779e94d in KApplication::notify () from /usr/lib/libkdeui.so.5
#12 0xb6809a3b in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#13 0xb6a49c0e in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4
#14 0xb6ab9a0e in ?? () from /usr/lib/libQtGui.so.4
#15 0xb6ab8d37 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4
#16 0xb6ae3cfa in ?? () from /usr/lib/libQtGui.so.4
#17 0xb5f87b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#18 0xb5f8b0eb in ?? () from /usr/lib/libglib-2.0.so.0
#19 0xb5f8b268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#20 0xb6835438 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#21 0xb6ae33f5 in ?? () from /usr/lib/libQtGui.so.4
#22 0xb680806a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#23 0xb68084aa in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#24 0xb6aca3a0 in QDragManager::drag () from /usr/lib/libQtGui.so.4
#25 0xb6a555ca in QDrag::exec () from /usr/lib/libQtGui.so.4
#26 0xb7caa8d5 in DragAndDropHelper::startDrag () from /usr/lib/libdolphinprivate.so.4
#27 0xb7c900f4 in DolphinDetailsView::startDrag () from /usr/lib/libdolphinprivate.so.4
#28 0xb6fbff4d in QAbstractItemView::mouseMoveEvent () from /usr/lib/libQtGui.so.4
#29 0xb7c9029c in DolphinDetailsView::mouseMoveEvent () from /usr/lib/libdolphinprivate.so.4
#30 0xb6a98a3d in QWidget::event () from /usr/lib/libQtGui.so.4
#31 0xb6e72d83 in QFrame::event () from /usr/lib/libQtGui.so.4
#32 0xb6f12d3f in QAbstractScrollArea::viewportEvent () from /usr/lib/libQtGui.so.4
#33 0xb6fc4a37 in QAbstractItemView::viewportEvent () from /usr/lib/libQtGui.so.4
#34 0xb6fff4b4 in QTreeView::viewportEvent () from /usr/lib/libQtGui.so.4
#35 0xb6f15345 in ?? () from /usr/lib/libQtGui.so.4
#36 0xb6808c5a in QCoreApplicationPrivate::sendThroughObjectEventFilters () from /usr/lib/libQtCore.so.4
#37 0xb6a41f0a in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#38 0xb6a4aba1 in QApplication::notify () from /usr/lib/libQtGui.so.4
#39 0xb779e94d in KApplication::notify () from /usr/lib/libkdeui.so.5
#40 0xb6809a3b in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#41 0xb6a49c0e in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4
#42 0xb6ab9a0e in ?? () from /usr/lib/libQtGui.so.4
#43 0xb6ab8d37 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4
#44 0xb6ae3cfa in ?? () from /usr/lib/libQtGui.so.4
#45 0xb5f87b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#46 0xb5f8b0eb in ?? () from /usr/lib/libglib-2.0.so.0
#47 0xb5f8b268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#48 0xb6835438 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#49 0xb6ae33f5 in ?? () from /usr/lib/libQtGui.so.4
#50 0xb680806a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#51 0xb68084aa in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#52 0xb680a959 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#53 0xb6a41da7 in QApplication::exec () from /usr/lib/libQtGui.so.4
#54 0x080856ef in _start ()