Application that crashed: dolphin
Version of the application: 1.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-14-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
With the intend of sending a .tex file to one of my contacts in Kopete I dragged the file on the conversation's symbol in the task bar. Dolphin crashed before I released my mouse button.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[KCrash Handler]
#6  0x05aa579f in QWidget::testAttribute_helper(Qt::WidgetAttribute) const () from /usr/lib/libQtGui.so.4
#7  0x01136bfa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#8  0x03fc46cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#9  0x05a64f6e in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) () from /usr/lib/libQtGui.so.4
#10 0x05ad37c0 in ?? () from /usr/lib/libQtGui.so.4
#11 0x05ad2c4b in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#12 0x05aff502 in ?? () from /usr/lib/libQtGui.so.4
#13 0x03720e78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#14 0x03724720 in ?? () from /lib/libglib-2.0.so.0
#15 0x03724853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#16 0x03fef02c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#17 0x05afebe5 in ?? () from /usr/lib/libQtGui.so.4
#18 0x03fc2c79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#19 0x03fc30ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#20 0x05ae7168 in QDragManager::drag(QDrag*) () from /usr/lib/libQtGui.so.4
#21 0x05a713fe in QDrag::exec(QFlags<Qt::DropAction>, Qt::DropAction) () from /usr/lib/libQtGui.so.4
#22 0x0021d8e4 in DragAndDropHelper::startDrag(QAbstractItemView*, QFlags<Qt::DropAction>, DolphinController*) () from /usr/lib/libdolphinprivate.so.4
#23 0x0020277e in DolphinIconsView::startDrag(QFlags<Qt::DropAction>) () from /usr/lib/libdolphinprivate.so.4
#24 0x05fafcf2 in QAbstractItemView::mouseMoveEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#25 0x05fc8c92 in QListView::mouseMoveEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#26 0x0111df29 in KCategorizedView::mouseMoveEvent(QMouseEvent*) () from /usr/lib/libkdeui.so.5
#27 0x05ab2e63 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#28 0x05e62633 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#29 0x05f01494 in QAbstractScrollArea::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#30 0x05fb5087 in QAbstractItemView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#31 0x05f03a95 in ?? () from /usr/lib/libQtGui.so.4
#32 0x03fc383a in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#33 0x05a5df2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#34 0x05a66033 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#35 0x01136bfa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#36 0x03fc46cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#37 0x05a64f6e in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) () from /usr/lib/libQtGui.so.4
#38 0x05ad37c0 in ?? () from /usr/lib/libQtGui.so.4
#39 0x05ad2c4b in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#40 0x05aff502 in ?? () from /usr/lib/libQtGui.so.4
#41 0x03720e78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#42 0x03724720 in ?? () from /lib/libglib-2.0.so.0
#43 0x03724853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#44 0x03fef02c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#45 0x05afebe5 in ?? () from /usr/lib/libQtGui.so.4
#46 0x03fc2c79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#47 0x03fc30ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#48 0x03fc553f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#49 0x05a5ddd7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#50 0x0807a745 in _start ()

Reported using DrKonqi