Version: 0.9 (using KDE 4.4.5) OS: Linux Reproducible: Didn't try Steps to Reproduce: Open Kontact Go to Calendar Open File > Import > Import Calendar Open Dolphin Find an .ics file and double-click it Focus will shift to KOrganizer Close the Import file dialog Actual Results: KOrganizer & Kontact crash Expected Results: They would not crash OS: Linux (x86_64) release 2.6.34-zen1-zen Compiler: cc
==10409== Invalid write of size 1 ==10409== at 0xB180213: QBoolBlocker::~QBoolBlocker() (qobject_p.h:277) ==10409== by 0xB1F0388: QMenuPrivate::activateCausedStack(QList<QPointer<QWidget> > const&, QAction*, QAction::ActionEvent, bool) (qmenu.cpp:988) ==10409== by 0xB1F0674: QMenuPrivate::activateAction(QAction*, QAction::ActionEvent, bool) (qmenu.cpp:1085) ==10409== by 0xB1F484F: QMenu::mouseReleaseEvent(QMouseEvent*) (qmenu.cpp:2306) ==10409== by 0xA684658: KMenu::mouseReleaseEvent(QMouseEvent*) (kmenu.cpp:458) ==10409== by 0xACE5153: QWidget::event(QEvent*) (qwidget.cpp:8255) ==10409== by 0xB1F4F15: QMenu::event(QEvent*) (qmenu.cpp:2415) ==10409== by 0xAC7E64F: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:4462) ==10409== by 0xAC7C5DC: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:4023) ==10409== by 0xA5C7335: KApplication::notify(QObject*, QEvent*) (kapplication.cpp:311) ==10409== by 0xC31CDC2: QCoreApplication::notifyInternal(QObject*, QEvent*) (qcoreapplication.cpp:731) ==10409== by 0xAC80E32: QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*) (in /data/installation/qt/qt-4.7/lib/libQtGui.so.4.7.1) ==10409== Address 0x253794a9 is 537 bytes inside a block of size 736 free'd ==10409== at 0x4C23F8E: operator delete(void*) (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==10409== by 0xB1F9553: QMenuPrivate::~QMenuPrivate() (qmenu_p.h:183) ==10409== by 0xC2E4F8D: QScopedPointerDeleter<QObjectData>::cleanup(QObjectData*) (qscopedpointer.h:62) ==10409== by 0xC33C72A: QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> >::~QScopedPointer() (qscopedpointer.h:100) ==10409== by 0xC33510A: QObject::~QObject() (qobject.cpp:818) ==10409== by 0xACD3318: QWidget::~QWidget() (qwidget.cpp:1504) ==10409== by 0xB1F14EF: QMenu::~QMenu() (qmenu.cpp:1391) ==10409== by 0xA683988: KMenu::~KMenu() (kmenu.cpp:167) ==10409== by 0xA6B5D9D: KXMLGUIBuilder::removeContainer(QWidget*, QWidget*, QDomElement&, QAction*) (kxmlguibuilder.cpp:276) ==10409== by 0xA6C5752: KXMLGUI::ContainerNode::destruct(QDomElement, KXMLGUI::BuildState&) (kxmlguifactory_p.cpp:347) ==10409== by 0xA6C5813: KXMLGUI::ContainerNode::destructChildren(QDomElement const&, KXMLGUI::BuildState&) (kxmlguifactory_p.cpp:371) ==10409== by 0xA6C5677: KXMLGUI::ContainerNode::destruct(QDomElement, KXMLGUI::BuildState&) (kxmlguifactory_p.cpp:326)
Probably a Qt bug, the valgrind output is quite similar to what I've go in bug 278366.
This bug has only been reported for versions before 4.14, which have been unsupported for at least two years now. Can anyone tell if this bug still present? If noone confirms this bug for a Framework-based version of korganizer (version 5.0 or later, as part of KDE Applications 15.08 or later), it gets closed in about three months.
Just as announced in my last comment, I close this bug. If you encounter it again in a recent version (at least 5.0 aka 15.08), please open a new one unless it already exists. Thank you for all your input.