recentModelSelected called Caught exception ==3942== Invalid read of size 1 ==3942== at 0x5396023: QMenuPrivate::activateCausedStack(QList > const&, QAction*, QAction::ActionEvent, bool) (qmenu.cpp:1023) ==3942== by 0x5396400: QMenuPrivate::activateAction(QAction*, QAction::ActionEvent, bool) (qmenu.cpp:1101) ==3942== by 0x53941B5: QMenuPrivate::setCurrentAction(QAction*, int, QMenuPrivate::SelectionReason, bool) (qmenu.cpp:579) ==3942== by 0x539A957: QMenu::mousePressEvent(QMouseEvent*) (qmenu.cpp:2314) ==3942== by 0x4EAC65F: QWidget::event(QEvent*) (qwidget.cpp:8353) ==3942== by 0x539B123: QMenu::event(QEvent*) (qmenu.cpp:2450) ==3942== by 0x4E47BE9: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:4535) ==3942== by 0x4E45B89: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:4078) ==3942== by 0x403CA3: MyApplication::notify(QObject*, QEvent*) (test.cpp:42) ==3942== by 0x5D79AAD: QCoreApplication::notifyInternal(QObject*, QEvent*) (qcoreapplication.cpp:896) ==3942== by 0x4E4A3AE: QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*) (in /scratch/apel/qt-everywhere-commercial-src-4.8.2/lib/libQtGui.so.4.8.2) ==3942== by 0x4E441AF: QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer&, bool) (qapplication.cpp:3144) ==3942== Address 0x1068a4a88 is not stack'd, malloc'd or (recently) free'd ==3942== ==3942== ==3942== Process terminating with default action of signal 11 (SIGSEGV) ==3942== Access not within mapped region at address 0x1068A4A88 ==3942== at 0x5396023: QMenuPrivate::activateCausedStack(QList > const&, QAction*, QAction::ActionEvent, bool) (qmenu.cpp:1023) ==3942== by 0x5396400: QMenuPrivate::activateAction(QAction*, QAction::ActionEvent, bool) (qmenu.cpp:1101) ==3942== by 0x53941B5: QMenuPrivate::setCurrentAction(QAction*, int, QMenuPrivate::SelectionReason, bool) (qmenu.cpp:579) ==3942== by 0x539A957: QMenu::mousePressEvent(QMouseEvent*) (qmenu.cpp:2314) ==3942== by 0x4EAC65F: QWidget::event(QEvent*) (qwidget.cpp:8353) ==3942== by 0x539B123: QMenu::event(QEvent*) (qmenu.cpp:2450) ==3942== by 0x4E47BE9: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:4535) ==3942== by 0x4E45B89: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:4078) ==3942== by 0x403CA3: MyApplication::notify(QObject*, QEvent*) (test.cpp:42) ==3942== by 0x5D79AAD: QCoreApplication::notifyInternal(QObject*, QEvent*) (qcoreapplication.cpp:896) ==3942== by 0x4E4A3AE: QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*) (in /scratch/apel/qt-everywhere-commercial-src-4.8.2/lib/libQtGui.so.4.8.2) ==3942== by 0x4E441AF: QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer&, bool) (qapplication.cpp:3144)