#0  0x00007f91f8abfd74 in ?? () from /usr/lib/libQtGui.so.4
#1  0x00007f91f8ac059d in QSortFilterProxyModel::mapToSource ()
   from /usr/lib/libQtGui.so.4
#2  0x00007f91eebd0f44 in ?? () from /usr/lib/kde4/kdesvnpart.so
#3  0x00007f91f8a72f32 in ?? () from /usr/lib/libQtGui.so.4
#4  0x00007f91f8a7bb49 in ?? () from /usr/lib/libQtGui.so.4
#5  0x00007f91f8a7be8e in ?? () from /usr/lib/libQtGui.so.4
#6  0x00007f91f8a7bfda in QTreeView::viewportEvent ()
   from /usr/lib/libQtGui.so.4
#7  0x00007f91f90e1a68 in QCoreApplicationPrivate::sendThroughObjectEventFilters () from /usr/lib/libQtCore.so.4
#8  0x00007f91f852580c in QApplicationPrivate::notify_helper ()
   from /usr/lib/libQtGui.so.4
#9  0x00007f91f852e636 in QApplication::notify () from /usr/lib/libQtGui.so.4
#10 0x00007f91f7afd26b in KApplication::notify () from /usr/lib/libkdeui.so.5
#11 0x00007f91f90e275c in QCoreApplication::notifyInternal ()
   from /usr/lib/libQtCore.so.4
#12 0x00007f91f852d3d8 in QApplicationPrivate::sendMouseEvent ()
   from /usr/lib/libQtGui.so.4
#13 0x00007f91f8596ec9 in ?? () from /usr/lib/libQtGui.so.4
#14 0x00007f91f8595b38 in QApplication::x11ProcessEvent ()
   from /usr/lib/libQtGui.so.4
#15 0x00007f91f85be514 in ?? () from /usr/lib/libQtGui.so.4
#16 0x00007f91f53f020a in g_main_context_dispatch ()
   from /usr/lib/libglib-2.0.so.0
#17 0x00007f91f53f38e0 in ?? () from /usr/lib/libglib-2.0.so.0
#18 0x00007f91f53f3a7c in g_main_context_iteration ()
   from /usr/lib/libglib-2.0.so.0
#19 0x00007f91f910be6f in QEventDispatcherGlib::processEvents ()
   from /usr/lib/libQtCore.so.4
#20 0x00007f91f85bdc9f in ?? () from /usr/lib/libQtGui.so.4
#21 0x00007f91f90e1002 in QEventLoop::processEvents ()
   from /usr/lib/libQtCore.so.4
#22 0x00007f91f90e13cd in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#23 0x00007f91f90e3694 in QCoreApplication::exec ()
   from /usr/lib/libQtCore.so.4
#24 0x000000000040a902 in _start ()