msvcr120d.dll!5778aa3b() Unknown [Frames below may be incorrect and/or missing, no symbols loaded for msvcr120d.dll] [External Code] > Qt5Qmld.dll!`anonymous namespace'::QObjectDeleter::~QObjectDeleter() Line 989 C++ [External Code] Qt5Qmld.dll!QV4::MemoryManager::sweep(bool lastSweep) Line 505 C++ Qt5Qmld.dll!QV4::MemoryManager::~MemoryManager() Line 610 C++ [External Code] Qt5Qmld.dll!QV4::ExecutionEngine::~ExecutionEngine() Line 405 C++ [External Code] Qt5Qmld.dll!QV8Engine::~QV8Engine() Line 124 C++ [External Code] Qt5Qmld.dll!QJSEngine::~QJSEngine() Line 209 C++ tst_qjsengine.exe!tst_QJSEngine::doNotCrash() Line 195 C++ tst_qjsengine.exe!tst_QJSEngine::qt_static_metacall(QObject * _o, QMetaObject::Call _c, int _id, void * * _a) Line 339 C++ Qt5Cored.dll!QMetaMethod::invoke(QObject * object, Qt::ConnectionType connectionType, QGenericReturnArgument returnValue, QGenericArgument val0, QGenericArgument val1, QGenericArgument val2, QGenericArgument val3, QGenericArgument val4, QGenericArgument val5, QGenericArgument val6, QGenericArgument val7, QGenericArgument val8, QGenericArgument val9) Line 2169 C++ Qt5Cored.dll!QMetaObject::invokeMethod(QObject * obj, const char * member, Qt::ConnectionType type, QGenericReturnArgument ret, QGenericArgument val0, QGenericArgument val1, QGenericArgument val2, QGenericArgument val3, QGenericArgument val4, QGenericArgument val5, QGenericArgument val6, QGenericArgument val7, QGenericArgument val8, QGenericArgument val9) Line 1464 C++ Qt5Cored.dll!QMetaObject::invokeMethod(QObject * obj, const char * member, Qt::ConnectionType type, QGenericArgument val0, QGenericArgument val1, QGenericArgument val2, QGenericArgument val3, QGenericArgument val4, QGenericArgument val5, QGenericArgument val6, QGenericArgument val7, QGenericArgument val8, QGenericArgument val9) Line 395 C++ Qt5Testd.dll!QTest::qInvokeTestMethodDataEntry(char * slot) Line 1692 C++ Qt5Testd.dll!QTest::qInvokeTestMethod(const char * slotName, const char * data) Line 1817 C++ Qt5Testd.dll!QTest::qInvokeTestMethods(QObject * testObject) Line 1971 C++ Qt5Testd.dll!QTest::qExec(QObject * testObject, int argc, char * * argv) Line 2199 C++ tst_qjsengine.exe!main(int argc, char * * argv) Line 2878 C++ [External Code]