. 0 Id: 1510.1728 Suspend: 1 Teb: 0000006f`6af42000 Unfrozen Child-SP RetAddr Call Site 0000006f`6ad3f2d0 00007ff8`837d9d33 Qt5Quickd!QQuickItem::~QQuickItem(void)+0x17f [d:\dev\5-vs15-56\qt-56\qtdeclarative\src\quick\items\qquickitem.cpp @ 2333] 0000006f`6ad3f3e0 00007ff8`839539c2 Qt5Quickd!QQuickImplicitSizeItem::~QQuickImplicitSizeItem(void)+0x13 0000006f`6ad3f410 00007ff8`8392de3d Qt5Quickd!QQuickText::~QQuickText(void)+0x32 [d:\dev\5-vs15-56\qt-56\qtdeclarative\src\quick\items\qquicktext.cpp @ 1237] 0000006f`6ad3f440 00007ff8`83930d07 Qt5Quickd!QQmlPrivate::QQmlElement::~QQmlElement(void)+0x3d [d:\dev\5-vs15-56\qt-56\qtdeclarative\src\qml\qml\qqmlprivate.h @ 98] 0000006f`6ad3f470 00000000`73250096 Qt5Quickd!QQmlPrivate::QQmlElement::`scalar deleting destructor'(void)+0x17 0000006f`6ad3f4a0 00000000`7324a2bd Qt5Cored!QObjectPrivate::deleteChildren(void)+0x106 [d:\dev\5-vs15-56\qt-56\qtbase\src\corelib\kernel\qobject.cpp @ 1963] 0000006f`6ad3f4f0 00007ff8`842afc79 Qt5Cored!QObject::~QObject(void)+0x71d [d:\dev\5-vs15-56\qt-56\qtbase\src\corelib\kernel\qobject.cpp @ 1034] 0000006f`6ad3f630 00007ff8`838d20d3 Qt5Guid!QWindow::~QWindow(void)+0x69 [d:\dev\5-vs15-56\qt-56\qtbase\src\gui\kernel\qwindow.cpp @ 207] 0000006f`6ad3f670 00007ff8`83a6ff05 Qt5Quickd!QQuickWindow::~QQuickWindow(void)+0x2b3 [d:\dev\5-vs15-56\qt-56\qtdeclarative\src\quick\items\qquickwindow.cpp @ 1201] 0000006f`6ad3f6f0 00007ff8`83a6fdfd Qt5Quickd!QQuickWindowQmlImpl::~QQuickWindowQmlImpl(void)+0x25 0000006f`6ad3f720 00007ff8`83a701d7 Qt5Quickd!QQmlPrivate::QQmlElement::~QQmlElement(void)+0x4d [d:\dev\5-vs15-56\qt-56\qtdeclarative\src\qml\qml\qqmlprivate.h @ 98] 0000006f`6ad3f750 00000000`72a4b51d Qt5Quickd!QQmlPrivate::QQmlElement::`scalar deleting destructor'(void)+0x17 0000006f`6ad3f780 00000000`72a4b430 Qt5Qmld!qDeleteAll::const_iterator>(class QList::const_iterator * begin = 0x0000006f`6ad3f810, class QList::const_iterator * end = 0x0000006f`6ad3f808)+0x5d [d:\dev\5-vs15-56\qt-56\qtbase\src\corelib\tools\qalgorithms.h @ 317] 0000006f`6ad3f7d0 00000000`72a4a78c Qt5Qmld!qDeleteAll >(class QList * c = 0x00000197`8c873000)+0x50 [d:\dev\5-vs15-56\qt-56\qtbase\src\corelib\tools\qalgorithms.h @ 326] 0000006f`6ad3f830 00000000`72a4a141 Qt5Qmld!QQmlApplicationEnginePrivate::cleanUp(void)+0x1c [d:\dev\5-vs15-56\qt-56\qtdeclarative\src\qml\qml\qqmlapplicationengine.cpp @ 56] 0000006f`6ad3f860 00007ff6`38482425 Qt5Qmld!QQmlApplicationEngine::~QQmlApplicationEngine(void)+0x31 [d:\dev\5-vs15-56\qt-56\qtdeclarative\src\qml\qml\qqmlapplicationengine.cpp @ 237] 0000006f`6ad3f8a0 00007ff6`38484a2d qtbug51927!main(int argc = 0n1, char ** argv = 0x00000197`8c844dc0)+0xd5 [d:\dev\projects\qtbug51927\main.cpp @ 13] 0000006f`6ad3f940 00007ff6`3848340d qtbug51927!WinMain(struct HINSTANCE__ * __formal = 0x00007ff6`38480000, struct HINSTANCE__ * __formal = 0x00000000`00000000, char * __formal = 0x00000197`8c835722 "", int __formal = 0n10)+0xed [d:\dev\5-vs15-56\qt-56\qtbase\src\winmain\qtmain_win.cpp @ 113] 0000006f`6ad3f9c0 00007ff6`384832ae qtbug51927!invoke_main(void)+0x2d [f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl @ 109] 0000006f`6ad3fa00 00007ff6`3848316e qtbug51927!__scrt_common_main_seh(void)+0x12e [f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl @ 264] 0000006f`6ad3fa60 00007ff6`38483429 qtbug51927!__scrt_common_main(void)+0xe [f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl @ 309] *** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\WINDOWS\system32\KERNEL32.DLL - 0000006f`6ad3fa90 00007ff8`aa078102 qtbug51927!WinMainCRTStartup(void)+0x9 [f:\dd\vctools\crt\vcstartup\src\startup\exe_winmain.cpp @ 17] 0000006f`6ad3fac0 00007ff8`abf0c5b4 KERNEL32!BaseThreadInitThunk+0x22 0000006f`6ad3faf0 00000000`00000000 ntdll!RtlUserThreadStart+0x34 1 Id: 1510.e20 Suspend: 1 Teb: 0000006f`6af44000 Unfrozen Child-SP RetAddr Call Site 0000006f`6b0ff6f8 00007ff8`abedb5e8 ntdll!ZwWaitForWorkViaWorkerFactory+0x14 0000006f`6b0ff700 00007ff8`aa078102 ntdll!RtlAcquireSRWLockShared+0x3e28 0000006f`6b0ffb10 00007ff8`abf0c5b4 KERNEL32!BaseThreadInitThunk+0x22 0000006f`6b0ffb40 00000000`00000000 ntdll!RtlUserThreadStart+0x34 2 Id: 1510.18dc Suspend: 1 Teb: 0000006f`6af46000 Unfrozen Child-SP RetAddr Call Site 0000006f`6b1ff9a8 00007ff8`abedb5e8 ntdll!ZwWaitForWorkViaWorkerFactory+0x14 0000006f`6b1ff9b0 00007ff8`aa078102 ntdll!RtlAcquireSRWLockShared+0x3e28 0000006f`6b1ffdc0 00007ff8`abf0c5b4 KERNEL32!BaseThreadInitThunk+0x22 0000006f`6b1ffdf0 00000000`00000000 ntdll!RtlUserThreadStart+0x34 3 Id: 1510.1a3c Suspend: 1 Teb: 0000006f`6af48000 Unfrozen Child-SP RetAddr Call Site 0000006f`6b2ff838 00007ff8`abedb5e8 ntdll!ZwWaitForWorkViaWorkerFactory+0x14 0000006f`6b2ff840 00007ff8`aa078102 ntdll!RtlAcquireSRWLockShared+0x3e28 0000006f`6b2ffc50 00007ff8`abf0c5b4 KERNEL32!BaseThreadInitThunk+0x22 0000006f`6b2ffc80 00000000`00000000 ntdll!RtlUserThreadStart+0x34 4 Id: 1510.f40 Suspend: 1 Teb: 0000006f`6af4a000 Unfrozen "QQmlThread" Child-SP RetAddr Call Site 0000006f`6b3fbdc8 00007ff8`a9073b4f ntdll!ZwWaitForMultipleObjects+0x14 *** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\WINDOWS\system32\USER32.dll - 0000006f`6b3fbdd0 00007ff8`aa4bc432 KERNELBASE!WaitForMultipleObjectsEx+0xef 0000006f`6b3fc0d0 00000000`732aacc1 USER32!MsgWaitForMultipleObjectsEx+0x152 0000006f`6b3fc1b0 00000000`731f0d08 Qt5Cored!QEventDispatcherWin32::processEvents(class QFlags flags = class QFlags)+0x7b1 [d:\dev\5-vs15-56\qt-56\qtbase\src\corelib\kernel\qeventdispatcher_win.cpp @ 850] 0000006f`6b3ff560 00000000`731f0f4e Qt5Cored!QEventLoop::processEvents(class QFlags flags = class QFlags)+0x68 [d:\dev\5-vs15-56\qt-56\qtbase\src\corelib\kernel\qeventloop.cpp @ 129] 0000006f`6b3ff5a0 00000000`72e4f3bf Qt5Cored!QEventLoop::exec(class QFlags flags = class QFlags)+0x18e [d:\dev\5-vs15-56\qt-56\qtbase\src\corelib\kernel\qeventloop.cpp @ 204] 0000006f`6b3ff650 00000000`72a69e1a Qt5Cored!QThread::exec(void)+0xbf [d:\dev\5-vs15-56\qt-56\qtbase\src\corelib\thread\qthread.cpp @ 504] 0000006f`6b3ff6c0 00000000`72e5ca46 Qt5Qmld!QQmlThreadPrivate::run(void)+0x4a [d:\dev\5-vs15-56\qt-56\qtdeclarative\src\qml\qml\ftw\qqmlthread.cpp @ 142] *** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\WINDOWS\SYSTEM32\ucrtbased.dll - 0000006f`6b3ff6f0 00007ff8`8509a39c Qt5Cored!QThreadPrivate::start(void * arg = 0x00000197`8c873350)+0x196 [d:\dev\5-vs15-56\qt-56\qtbase\src\corelib\thread\qthread_win.cpp @ 387] 0000006f`6b3ff780 00007ff8`8509a023 ucrtbased!register_onexit_function+0x44c 0000006f`6b3ff7c0 00007ff8`aa078102 ucrtbased!register_onexit_function+0xd3 0000006f`6b3ff810 00007ff8`abf0c5b4 KERNEL32!BaseThreadInitThunk+0x22 0000006f`6b3ff840 00000000`00000000 ntdll!RtlUserThreadStart+0x34 5 Id: 1510.67c Suspend: 1 Teb: 0000006f`6af4c000 Unfrozen Child-SP RetAddr Call Site 0000006f`6b4ffa98 00007ff8`abedb5e8 ntdll!ZwWaitForWorkViaWorkerFactory+0x14 0000006f`6b4ffaa0 00007ff8`aa078102 ntdll!RtlAcquireSRWLockShared+0x3e28 0000006f`6b4ffeb0 00007ff8`abf0c5b4 KERNEL32!BaseThreadInitThunk+0x22 0000006f`6b4ffee0 00000000`00000000 ntdll!RtlUserThreadStart+0x34 6 Id: 1510.1f1c Suspend: 1 Teb: 0000006f`6af4e000 Unfrozen Child-SP RetAddr Call Site 0000006f`6b5ff628 00007ff8`abedb5e8 ntdll!ZwWaitForWorkViaWorkerFactory+0x14 0000006f`6b5ff630 00007ff8`aa078102 ntdll!RtlAcquireSRWLockShared+0x3e28 0000006f`6b5ffa40 00007ff8`abf0c5b4 KERNEL32!BaseThreadInitThunk+0x22 0000006f`6b5ffa70 00000000`00000000 ntdll!RtlUserThreadStart+0x34 7 Id: 1510.4f0 Suspend: 1 Teb: 0000006f`6af5c000 Unfrozen Child-SP RetAddr Call Site 0000006f`6bcff718 00007ff8`a904aadf ntdll!NtWaitForSingleObject+0x14 *** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\WINDOWS\SYSTEM32\nvoglv64.DLL - 0000006f`6bcff720 00000000`7430f83a KERNELBASE!WaitForSingleObjectEx+0x8f 0000006f`6bcff7c0 00000000`740e1b6d nvoglv64!DrvValidateVersion+0x94ea 0000006f`6bcff7f0 00000000`740e1828 nvoglv64+0x7b1b6d 0000006f`6bcff840 00000000`743105a7 nvoglv64+0x7b1828 0000006f`6bcff870 00007ff8`aa078102 nvoglv64!DrvValidateVersion+0xa257 0000006f`6bcff8a0 00007ff8`abf0c5b4 KERNEL32!BaseThreadInitThunk+0x22 0000006f`6bcff8d0 00000000`00000000 ntdll!RtlUserThreadStart+0x34 8 Id: 1510.1bc0 Suspend: 1 Teb: 0000006f`6af54000 Unfrozen Child-SP RetAddr Call Site 0000006f`6b8ff3c8 00007ff8`a9073b4f ntdll!ZwWaitForMultipleObjects+0x14 0000006f`6b8ff3d0 00007ff8`aa4c1ff9 KERNELBASE!WaitForMultipleObjectsEx+0xef 0000006f`6b8ff6d0 00007ff8`aa4c1e7b USER32!MsgWaitForMultipleObjects+0x1e9 0000006f`6b8ff7b0 00000000`7430967d USER32!MsgWaitForMultipleObjects+0x6b 0000006f`6b8ff800 00007ff8`aa078102 nvoglv64!DrvValidateVersion+0x332d 0000006f`6b8ff920 00007ff8`abf0c5b4 KERNEL32!BaseThreadInitThunk+0x22 0000006f`6b8ff950 00000000`00000000 ntdll!RtlUserThreadStart+0x34 9 Id: 1510.750 Suspend: 1 Teb: 0000006f`6af5e000 Unfrozen Child-SP RetAddr Call Site 0000006f`6bdff5a8 00007ff8`a9073b4f ntdll!ZwWaitForMultipleObjects+0x14 0000006f`6bdff5b0 00007ff8`a9073a4e KERNELBASE!WaitForMultipleObjectsEx+0xef 0000006f`6bdff8b0 00000000`74357786 KERNELBASE!WaitForMultipleObjects+0xe 0000006f`6bdff8f0 00007ff8`aa078102 nvoglv64!DrvPresentBuffers+0x1fc16 0000006f`6bdff940 00007ff8`abf0c5b4 KERNEL32!BaseThreadInitThunk+0x22 0000006f`6bdff970 00000000`00000000 ntdll!RtlUserThreadStart+0x34 10 Id: 1510.1e40 Suspend: 1 Teb: 0000006f`6af60000 Unfrozen Child-SP RetAddr Call Site 0000006f`6beffb48 00007ff8`abedb5e8 ntdll!ZwWaitForWorkViaWorkerFactory+0x14 0000006f`6beffb50 00007ff8`aa078102 ntdll!RtlAcquireSRWLockShared+0x3e28 0000006f`6befff60 00007ff8`abf0c5b4 KERNEL32!BaseThreadInitThunk+0x22 0000006f`6befff90 00000000`00000000 ntdll!RtlUserThreadStart+0x34 11 Id: 1510.98 Suspend: 1 Teb: 0000006f`6af62000 Unfrozen Child-SP RetAddr Call Site 0000006f`6bfff528 00007ff8`abedb5e8 ntdll!ZwWaitForWorkViaWorkerFactory+0x14 0000006f`6bfff530 00007ff8`aa078102 ntdll!RtlAcquireSRWLockShared+0x3e28 0000006f`6bfff940 00007ff8`abf0c5b4 KERNEL32!BaseThreadInitThunk+0x22 0000006f`6bfff970 00000000`00000000 ntdll!RtlUserThreadStart+0x34 12 Id: 1510.e04 Suspend: 1 Teb: 0000006f`6af64000 Unfrozen Child-SP RetAddr Call Site 0000006f`6c0ff8b8 00007ff8`a9073b4f ntdll!ZwWaitForMultipleObjects+0x14 *** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\WINDOWS\system32\combase.dll - 0000006f`6c0ff8c0 00007ff8`a946727f KERNELBASE!WaitForMultipleObjectsEx+0xef 0000006f`6c0ffbc0 00007ff8`a9477358 combase!RoGetActivationFactory+0xfe0f 0000006f`6c0ffe50 00007ff8`a9467147 combase!InternalReleaseMarshalObjRef+0xbd8 0000006f`6c0ffea0 00007ff8`a9477c4c combase!RoGetActivationFactory+0xfcd7 0000006f`6c0fff10 00007ff8`aa078102 combase!InternalReleaseMarshalObjRef+0x14cc 0000006f`6c0fff40 00007ff8`abf0c5b4 KERNEL32!BaseThreadInitThunk+0x22 0000006f`6c0fff70 00000000`00000000 ntdll!RtlUserThreadStart+0x34 13 Id: 1510.1e78 Suspend: 1 Teb: 0000006f`6af66000 Unfrozen Child-SP RetAddr Call Site 0000006f`6c1ff478 00007ff8`a9073b4f ntdll!ZwWaitForMultipleObjects+0x14 0000006f`6c1ff480 00007ff8`a946727f KERNELBASE!WaitForMultipleObjectsEx+0xef 0000006f`6c1ff780 00007ff8`a94670e7 combase!RoGetActivationFactory+0xfe0f 0000006f`6c1ffa10 00007ff8`a9477c4c combase!RoGetActivationFactory+0xfc77 0000006f`6c1ffa80 00007ff8`aa078102 combase!InternalReleaseMarshalObjRef+0x14cc 0000006f`6c1ffab0 00007ff8`abf0c5b4 KERNEL32!BaseThreadInitThunk+0x22 0000006f`6c1ffae0 00000000`00000000 ntdll!RtlUserThreadStart+0x34