Hey there, is there an option to increase the number of stack frames shown in the tracked origin in memcheck? I.e.:
==31085== Invalid read of size 4 ==31085== at 0x69721AF: KDevelop::ProjectBaseItem::d_func() const (projectmodel.h:205) ==31085== by 0x696E95A: KDevelop::ProjectBaseItem::url() const (projectmodel.cpp:353) ==31085== by 0xE28D5F7: GenericManagerListJob::startNextJob() (genericmanagerlistjob.cpp:56) ==31085== by 0xE28D9F0: GenericManagerListJob::qt_metacall(QMetaObject::Call, int, void**) (genericmanagerlistjob.moc:93) ==31085== by 0x5489809: QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) (qmetaobject.cpp:237) ==31085== by 0x5493D65: QMetaCallEvent::placeMetaCall(QObject*) (qobject.cpp:561) ==31085== by 0x5494E2D: QObject::event(QEvent*) (qobject.cpp:1248) ==31085== by 0x576E5CB: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:4302) ==31085== by 0x577515D: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:3706) ==31085== by 0x548452A: QCoreApplication::notifyInternal(QObject*, QEvent*) (qcoreapplication.cpp:726) ==31085== by 0x5487F8B: QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (qcoreapplication.h:215) ==31085== by 0x548810C: QCoreApplication::sendPostedEvents(QObject*, int) (qcoreapplication.cpp:1260) ==31085== Address 0xbf30834 is 4 bytes inside a block of size 8 free'd ==31085== at 0x4023881: operator delete(void*) (vg_replace_malloc.c:387) ==31085== by 0x696F0AE: KDevelop::ProjectFolderItem::~ProjectFolderItem() (projectmodel.cpp:475) ==31085== by 0x696DAC9: KDevelop::ProjectBaseItem::removeRow(int) (projectmodel.cpp:194) ==31085== by 0x696DAF5: KDevelop::ProjectBaseItem::removeRows(int, int) (projectmodel.cpp:200) ==31085== by 0x696D199: KDevelop::ProjectBaseItem::~ProjectBaseItem() (projectmodel.cpp:149) ==31085== by 0x696F09A: KDevelop::ProjectFolderItem::~ProjectFolderItem() (projectmodel.cpp:475) ==31085== by 0x696DAC9: KDevelop::ProjectBaseItem::removeRow(int) (projectmodel.cpp:194) ==31085== by 0x696DAF5: KDevelop::ProjectBaseItem::removeRows(int, int) (projectmodel.cpp:200) ==31085== by 0x696D199: KDevelop::ProjectBaseItem::~ProjectBaseItem() (projectmodel.cpp:149) ==31085== by 0x696F09A: KDevelop::ProjectFolderItem::~ProjectFolderItem() (projectmodel.cpp:475) ==31085== by 0x696DAC9: KDevelop::ProjectBaseItem::removeRow(int) (projectmodel.cpp:194) ==31085== by 0x6970E40: KDevelop::ProjectModel::removeRow(int) (projectmodel.cpp:838) ==31085== // need more lines here I'm not sure how many I need, but this is most definitely not enough for me as it doesn't show me the real caller that triggered the delete. Bye -- Milian Wolff [email protected] http://milianw.de
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