#0  0x012e1987 in QGraphicsItem::acceptHoverEvents() const () from /usr/lib/i386-linux-gnu/libQtGui.so.4
No symbol table info available.
#1  0x04e8f02d in ?? () from /usr/lib/i386-linux-gnu/libQtDeclarative.so.4
No symbol table info available.
#2  0x012eec2f in QGraphicsItem::sceneEvent(QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
No symbol table info available.
#3  0x04e80bb3 in QDeclarativeItem::sceneEvent(QEvent*) () from /usr/lib/i386-linux-gnu/libQtDeclarative.so.4
No symbol table info available.
#4  0x04e8e32e in ?? () from /usr/lib/i386-linux-gnu/libQtDeclarative.so.4
No symbol table info available.
#5  0x0131809e in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
No symbol table info available.
#6  0x01318ccb in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
No symbol table info available.
#7  0x013196e7 in QGraphicsScene::mouseReleaseEvent(QGraphicsSceneMouseEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
No symbol table info available.
#8  0x04dd6bbf in ?? () from /usr/lib/i386-linux-gnu/libQtDeclarative.so.4
No symbol table info available.
#9  0x01327f0c in QGraphicsScene::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
No symbol table info available.
#10 0x00c8d0d4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
No symbol table info available.
#11 0x00c92483 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
No symbol table info available.
#12 0x004d2f6e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
No symbol table info available.
#13 0x00c8aeed in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
No symbol table info available.
#14 0x01346d98 in QGraphicsView::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
No symbol table info available.
#15 0x00ce7318 in QWidget::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
No symbol table info available.
#16 0x010ec655 in QFrame::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
No symbol table info available.
#17 0x0117ebf1 in QAbstractScrollArea::viewportEvent(QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
No symbol table info available.
#18 0x0134a0d4 in QGraphicsView::viewportEvent(QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
No symbol table info available.
#19 0x01181306 in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
No symbol table info available.
#20 0x004d3106 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
No symbol table info available.
#21 0x00c8d0a2 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
No symbol table info available.
#22 0x00c9313b in QApplication::notify(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
No symbol table info available.
#23 0x004d2f6e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
No symbol table info available.
#24 0x00c8e095 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
No symbol table info available.
#25 0x00d1a644 in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
No symbol table info available.
#26 0x00d191cd in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
No symbol table info available.
#27 0x00d455cc in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
No symbol table info available.
#28 0x0084e23f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#29 0x0084e970 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#30 0x0084ec0a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#31 0x0050173a in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
No symbol table info available.
#32 0x00d451ba in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
No symbol table info available.
#33 0x004d1fad in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
No symbol table info available.
#34 0x004d21f1 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
No symbol table info available.
#35 0x004d6dfd in QCoreApplication::exec() () from /usr/lib/i386-linux-gnu/libQtCore.so.4
No symbol table info available.
#36 0x00c8ac74 in QApplication::exec() () from /usr/lib/i386-linux-gnu/libQtGui.so.4
No symbol table info available.
#37 0x0804dc70 in ?? ()
No symbol table info available.
#38 0x006a8113 in __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.
#39 0x0804e581 in ?? ()
No symbol table info available.
Backtrace stopped: Not enough registers or memory available to unwind further