#0  0x000000000042dc60 in ?? ()
#1  0x000000000046d87a in ?? ()
#2  0x00000000004dfbdb in ?? ()
#3  0x00007fc532e0e281 in QMetaObject::activate (sender=0x287dcf0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffdcc94470) at kernel/qobject.cpp:3547
  [Error: kernel/qobject.cpp was not found in source tree]
#4  0x00007fc533316132 in QAction::triggered (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qaction.cpp:277
  [Error: .moc/release-shared/moc_qaction.cpp was not found in source tree]
#5  0x00007fc53331631f in QAction::activate (this=0x287dcf0, event=<optimized out>) at kernel/qaction.cpp:1257
  [Error: kernel/qaction.cpp was not found in source tree]
#6  0x00007fc533768119 in QMenuPrivate::activateCausedStack (this=0x29f7010, causedStack=..., action=0x287dcf0, action_e=QAction::Trigger, self=<optimized out>) at widgets/qmenu.cpp:1049
  [Error: widgets/qmenu.cpp was not found in source tree]
#7  0x00007fc53376e272 in ~QString (this=0x7fffdcc94560, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qstring.h:880
  [Error: ../../include/QtCore/../../src/corelib/tools/qstring.h was not found in source tree]
#8  QMenuPrivate::activateAction (this=0x29f7010, action=0x287dcf0, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1114
  [Error: widgets/qmenu.cpp was not found in source tree]
#9  0x00007fc53336d144 in QWidget::event (this=0x7fffdcc95b10, event=0x7fffdcc94e40) at kernel/qwidget.cpp:8362
  [Error: kernel/qwidget.cpp was not found in source tree]
#10 0x00007fc53376f80b in QMenu::event (this=0x7fffdcc94280, e=0x0) at widgets/qmenu.cpp:2404
  [Error: widgets/qmenu.cpp was not found in source tree]
#11 0x00007fc53331c894 in notify_helper (e=0x7fffdcc94e40, receiver=0x7fffdcc95b10, this=0x25c4320) at kernel/qapplication.cpp:4559
  [Error: kernel/qapplication.cpp was not found in source tree]
#12 QApplicationPrivate::notify_helper (this=0x25c4320, receiver=0x7fffdcc95b10, e=0x7fffdcc94e40) at kernel/qapplication.cpp:4531
  [Error: kernel/qapplication.cpp was not found in source tree]
#13 0x00007fc5333220bf in QApplication::notify (this=<optimized out>, receiver=0x7fffdcc95b10, e=0x7fffdcc94e40) at kernel/qapplication.cpp:4102
  [Error: kernel/qapplication.cpp was not found in source tree]
#14 0x00007fc532df9e9c in QCoreApplication::notifyInternal (this=0x25c4300, receiver=0x7fffdcc95b10, event=0x7fffdcc94e40) at kernel/qcoreapplication.cpp:876
  [Error: kernel/qcoreapplication.cpp was not found in source tree]
#15 0x00007fc53331d862 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
  [Error: ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h was not found in source tree]
#16 QApplicationPrivate::sendMouseEvent (receiver=0x7fffdcc95b10, event=0x7fffdcc94e40, alienWidget=0x0, nativeWidget=0x7fffdcc95b10, buttonDown=0x0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3170
  [Error: kernel/qapplication.cpp was not found in source tree]
#17 0x00007fc53339d2c1 in QFlags (f=<synthetic pointer>, this=0x7fffdcc94f80) at ../../include/QtCore/../../src/corelib/global/qglobal.h:2284
  [Error: ../../include/QtCore/../../src/corelib/global/qglobal.h was not found in source tree]
#18 QETWidget::translateMouseEvent (this=0x7fffdcc95b10, event=<optimized out>) at kernel/qapplication_x11.cpp:4552
  [Error: kernel/qapplication_x11.cpp was not found in source tree]
#19 0x00007fc53339bbae in internalWinId (this=<optimized out>) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:241
  [Error: ../../include/QtGui/../../src/gui/kernel/qwidget.h was not found in source tree]
#20 QApplication::x11ProcessEvent (this=0x25c4300, event=0x7fffdcc95710) at kernel/qapplication_x11.cpp:3731
  [Error: kernel/qapplication_x11.cpp was not found in source tree]
#21 0x00007fc5333c50d2 in x11EventSourceDispatch (s=0x25c7eb0, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:103
  [Error: kernel/qguieventdispatcher_glib.cpp was not found in source tree]
#22 0x00007fc530b37d13 in ?? ()
#23 0x0000000000000000 in ?? ()