. 0 Id: 716c.2424 Suspend: 1 Teb: 000000f4`e8fb9000 Unfrozen Child-SP RetAddr Call Site 000000f4`e90fb130 00000000`5194e2fd Qt5Cored!QMetaObject::cast(class QObject * obj = 0xfeeefeee`feeefeee)+0x1b [c:\dev\5-vs17-59\qt-59\qtbase\src\corelib\kernel\qmetaobject.cpp @ 366] 000000f4`e90fb170 00007ffa`c6129e0b Qt5Cored!QMetaObject::cast(class QObject * obj = 0xfeeefeee`feeefeee)+0x1d [c:\dev\5-vs17-59\qt-59\qtbase\src\corelib\kernel\qmetaobject.cpp @ 356] 000000f4`e90fb1a0 00007ffa`c61280fa qtquickcontrolsplugind!qobject_cast(class QObject * object = 0xfeeefeee`feeefeee)+0x1b [c:\dev\5-vs17-59\qt-59\qtbase\src\corelib\kernel\qobject.h @ 516] 000000f4`e90fb1d0 00007ffa`c6134499 qtquickcontrolsplugind!QQuickMenu1::menuBar(void)+0x2a [c:\dev\5-vs17-59\qt-59\qtquickcontrols\src\controls\qquickmenu.cpp @ 620] 000000f4`e90fb220 00007ffa`c6135d75 qtquickcontrolsplugind!QQuickMenuPopupWindow1::shouldForwardEventAfterDismiss(class QMouseEvent * e = 0x000000f4`e90fb9b0)+0x39 [c:\dev\5-vs17-59\qt-59\qtquickcontrols\src\controls\qquickmenupopupwindow.cpp @ 185] 000000f4`e90fb2c0 00007ffa`c613562d qtquickcontrolsplugind!QQuickPopupWindow1::forwardEventToTransientParent(class QMouseEvent * e = 0x000000f4`e90fb9b0)+0x95 [c:\dev\5-vs17-59\qt-59\qtquickcontrols\src\controls\qquickpopupwindow.cpp @ 198] 000000f4`e90fb3c0 00007ffa`9ed53692 qtquickcontrolsplugind!QQuickPopupWindow1::mousePressEvent(class QMouseEvent * e = 0x000000f4`e90fb9b0)+0xad [c:\dev\5-vs17-59\qt-59\qtquickcontrols\src\controls\qquickpopupwindow.cpp @ 169] 000000f4`e90fb430 00007ffa`9e3bfde4 Qt5Guid!QWindow::event(class QEvent * ev = 0x000000f4`e90fb9b0)+0xa2 [c:\dev\5-vs17-59\qt-59\qtbase\src\gui\kernel\qwindow.cpp @ 2176] 000000f4`e90fb4f0 00007ffa`c6135bd7 Qt5Quickd!QQuickWindow::event(class QEvent * e = 0x000000f4`e90fb9b0)+0x384 [c:\dev\5-vs17-59\qt-59\qtdeclarative\src\quick\items\qquickwindow.cpp @ 1608] 000000f4`e90fb5c0 00000000`519433be qtquickcontrolsplugind!QQuickPopupWindow1::event(class QEvent * event = 0x000000f4`e90fb9b0)+0x187 [c:\dev\5-vs17-59\qt-59\qtquickcontrols\src\controls\qquickpopupwindow.cpp @ 259] 000000f4`e90fb650 00000000`51944b78 Qt5Cored!QCoreApplicationPrivate::notify_helper(class QObject * receiver = 0x000002dd`3f4e8b80, class QEvent * event = 0x000000f4`e90fb9b0)+0x9e [c:\dev\5-vs17-59\qt-59\qtbase\src\corelib\kernel\qcoreapplication.cpp @ 1159] 000000f4`e90fb690 00000000`51940b41 Qt5Cored!doNotify(class QObject * receiver = 0x000002dd`3f4e8b80, class QEvent * event = 0x000000f4`e90fb9b0)+0x78 [c:\dev\5-vs17-59\qt-59\qtbase\src\corelib\kernel\qcoreapplication.cpp @ 1099] 000000f4`e90fb6f0 00007ffa`9ed31f49 Qt5Cored!QCoreApplication::notify(class QObject * receiver = 0x000002dd`3f4e8b80, class QEvent * event = 0x000000f4`e90fb9b0)+0x31 [c:\dev\5-vs17-59\qt-59\qtbase\src\corelib\kernel\qcoreapplication.cpp @ 1086] 000000f4`e90fb720 00000000`51942506 Qt5Guid!QGuiApplication::notify(class QObject * object = 0x000002dd`3f4e8b80, class QEvent * event = 0x000000f4`e90fb9b0)+0x49 [c:\dev\5-vs17-59\qt-59\qtbase\src\gui\kernel\qguiapplication.cpp @ 1689] 000000f4`e90fb750 00000000`51555c7b Qt5Cored!QCoreApplication::notifyInternal2(class QObject * receiver = 0x000002dd`3f4e8b80, class QEvent * event = 0x000000f4`e90fb9b0)+0x116 [c:\dev\5-vs17-59\qt-59\qtbase\src\corelib\kernel\qcoreapplication.cpp @ 1024] 000000f4`e90fb7d0 00007ffa`9ed349ba Qt5Cored!QCoreApplication::sendSpontaneousEvent(class QObject * receiver = 0x000002dd`3f4e8b80, class QEvent * event = 0x000000f4`e90fb9b0)+0x3b [c:\dev\5-vs17-59\qt-59\qtbase\src\corelib\kernel\qcoreapplication.h @ 236] 000000f4`e90fb800 00007ffa`9ed375b3 Qt5Guid!QGuiApplicationPrivate::processMouseEvent(class QWindowSystemInterfacePrivate::MouseEvent * e = 0x000002dd`3f7a0280)+0x87a [c:\dev\5-vs17-59\qt-59\qtbase\src\gui\kernel\qguiapplication.cpp @ 1953] 000000f4`e90fbc70 00007ffa`9ecf0a05 Qt5Guid!QGuiApplicationPrivate::processWindowSystemEvent(class QWindowSystemInterfacePrivate::WindowSystemEvent * e = 0x000002dd`3f7a0280)+0xa3 [c:\dev\5-vs17-59\qt-59\qtbase\src\gui\kernel\qguiapplication.cpp @ 1734] 000000f4`e90fbcf0 00007ffa`ad3e75f2 Qt5Guid!QWindowSystemInterface::sendWindowSystemEvents(class QFlags flags = class QFlags)+0xb5 [c:\dev\5-vs17-59\qt-59\qtbase\src\gui\kernel\qwindowsysteminterface.cpp @ 952] 000000f4`e90fbd60 00000000`519fa347 qwindowsd!QWindowsGuiEventDispatcher::sendPostedEvents(void)+0x22 [c:\dev\5-vs17-59\qt-59\qtbase\src\platformsupport\eventdispatchers\qwindowsguieventdispatcher.cpp @ 83] 000000f4`e90fbd90 00007ffa`f4126d41 Qt5Cored!qt_internal_proc(struct HWND__ * hwnd = 0x00000000`0211064e 0+0+130x35 'QEventDispatcherWin32_Internal_Widget1364026763', unsigned int message = 0x401, unsigned int64 wp = 0, int64 lp = 0n0)+0x697 [c:\dev\5-vs17-59\qt-59\qtbase\src\corelib\kernel\qeventdispatcher_win.cpp @ 237] 000000f4`e90fbf20 00007ffa`f4126713 USER32!UserCallWinProcCheckWow+0x2c1 000000f4`e90fc0b0 00000000`519fadc3 USER32!DispatchMessageWorker+0x1c3 000000f4`e90fc140 00007ffa`ad3e75a4 Qt5Cored!QEventDispatcherWin32::processEvents(class QFlags flags = class QFlags)+0x693 [c:\dev\5-vs17-59\qt-59\qtbase\src\corelib\kernel\qeventdispatcher_win.cpp @ 628] 000000f4`e90ff500 00000000`5193c898 qwindowsd!QWindowsGuiEventDispatcher::processEvents(class QFlags flags = class QFlags)+0x34 [c:\dev\5-vs17-59\qt-59\qtbase\src\platformsupport\eventdispatchers\qwindowsguieventdispatcher.cpp @ 74] 000000f4`e90ff540 00000000`5193cade Qt5Cored!QEventLoop::processEvents(class QFlags flags = class QFlags)+0x68 [c:\dev\5-vs17-59\qt-59\qtbase\src\corelib\kernel\qeventloop.cpp @ 135] 000000f4`e90ff580 00000000`5194006f Qt5Cored!QEventLoop::exec(class QFlags flags = class QFlags)+0x18e [c:\dev\5-vs17-59\qt-59\qtbase\src\corelib\kernel\qeventloop.cpp @ 212] 000000f4`e90ff630 00007ffa`9ed31ee8 Qt5Cored!QCoreApplication::exec(void)+0x15f [c:\dev\5-vs17-59\qt-59\qtbase\src\corelib\kernel\qcoreapplication.cpp @ 1297] *** WARNING: Unable to verify checksum for qtbug73077.exe 000000f4`e90ff6e0 00007ff6`abfa297a Qt5Guid!QGuiApplication::exec(void)+0x18 [c:\dev\5-vs17-59\qt-59\qtbase\src\gui\kernel\qguiapplication.cpp @ 1680] 000000f4`e90ff710 00007ff6`abfa60ed qtbug73077!main(int argc = 0n1, char ** argv = 0x000002dd`2f08d460)+0x13a [c:\dev\projects\qtbug73077\main.cpp @ 15] 000000f4`e90ff7c0 00007ff6`abfa492d qtbug73077!WinMain(struct HINSTANCE__ * __formal = 0x00007ff6`abfa0000, struct HINSTANCE__ * __formal = 0x00000000`00000000, char * __formal = 0x000002dd`2f079662 "", int __formal = 0n10)+0xed [c:\dev\5-vs17-59\qt-59\qtbase\src\winmain\qtmain_win.cpp @ 104] 000000f4`e90ff840 00007ff6`abfa481e qtbug73077!invoke_main(void)+0x2d [d:\agent\_work\3\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl @ 107] 000000f4`e90ff880 00007ff6`abfa46de qtbug73077!__scrt_common_main_seh(void)+0x12e [d:\agent\_work\3\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl @ 288] 000000f4`e90ff8f0 00007ff6`abfa49b9 qtbug73077!__scrt_common_main(void)+0xe [d:\agent\_work\3\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl @ 331] 000000f4`e90ff920 00007ffa`f5fd3034 qtbug73077!WinMainCRTStartup(void)+0x9 [d:\agent\_work\3\s\src\vctools\crt\vcstartup\src\startup\exe_winmain.cpp @ 17] 000000f4`e90ff950 00007ffa`f64c3691 KERNEL32!BaseThreadInitThunk+0x14 000000f4`e90ff980 00000000`00000000 ntdll!RtlUserThreadStart+0x21 1 Id: 716c.298 Suspend: 1 Teb: 000000f4`e8fbb000 Unfrozen Child-SP RetAddr Call Site 000000f4`e91ffaa8 00007ffa`f6476866 ntdll!NtWaitForWorkViaWorkerFactory+0x14 000000f4`e91ffab0 00007ffa`f5fd3034 ntdll!TppWorkerThread+0x536 000000f4`e91ffda0 00007ffa`f64c3691 KERNEL32!BaseThreadInitThunk+0x14 000000f4`e91ffdd0 00000000`00000000 ntdll!RtlUserThreadStart+0x21 2 Id: 716c.6564 Suspend: 1 Teb: 000000f4`e8fbd000 Unfrozen Child-SP RetAddr Call Site 000000f4`e92ff718 00007ffa`f6476866 ntdll!NtWaitForWorkViaWorkerFactory+0x14 000000f4`e92ff720 00007ffa`f5fd3034 ntdll!TppWorkerThread+0x536 000000f4`e92ffa10 00007ffa`f64c3691 KERNEL32!BaseThreadInitThunk+0x14 000000f4`e92ffa40 00000000`00000000 ntdll!RtlUserThreadStart+0x21 3 Id: 716c.2204 Suspend: 1 Teb: 000000f4`e8fbf000 Unfrozen Child-SP RetAddr Call Site 000000f4`e93ff768 00007ffa`f6476866 ntdll!NtWaitForWorkViaWorkerFactory+0x14 000000f4`e93ff770 00007ffa`f5fd3034 ntdll!TppWorkerThread+0x536 000000f4`e93ffa60 00007ffa`f64c3691 KERNEL32!BaseThreadInitThunk+0x14 000000f4`e93ffa90 00000000`00000000 ntdll!RtlUserThreadStart+0x21 4 Id: 716c.566c Suspend: 1 Teb: 000000f4`e8fc1000 Unfrozen "SyncThread" Child-SP RetAddr Call Site 000000f4`e94ff758 00007ffa`f2959252 ntdll!NtWaitForSingleObject+0x14 000000f4`e94ff760 00007ffa`c54b84be KERNELBASE!WaitForSingleObjectEx+0xa2 000000f4`e94ff800 00007ffa`f5fd3034 wintab32!WacomGetOEMNumber+0xc00c4 000000f4`e94ffa70 00007ffa`f64c3691 KERNEL32!BaseThreadInitThunk+0x14 000000f4`e94ffaa0 00000000`00000000 ntdll!RtlUserThreadStart+0x21 5 Id: 716c.13c8 Suspend: 1 Teb: 000000f4`e8fc3000 Unfrozen "QQmlThread" Child-SP RetAddr Call Site 000000f4`e95fc3a8 00007ffa`f413031d win32u!NtUserMsgWaitForMultipleObjectsEx+0x14 000000f4`e95fc3b0 00000000`519faf4e USER32!RealMsgWaitForMultipleObjectsEx+0x1d 000000f4`e95fc3f0 00000000`5193c898 Qt5Cored!QEventDispatcherWin32::processEvents(class QFlags flags = class QFlags)+0x81e [c:\dev\5-vs17-59\qt-59\qtbase\src\corelib\kernel\qeventdispatcher_win.cpp @ 649] 000000f4`e95ff7b0 00000000`5193cade Qt5Cored!QEventLoop::processEvents(class QFlags flags = class QFlags)+0x68 [c:\dev\5-vs17-59\qt-59\qtbase\src\corelib\kernel\qeventloop.cpp @ 135] 000000f4`e95ff7f0 00000000`5157a9ff Qt5Cored!QEventLoop::exec(class QFlags flags = class QFlags)+0x18e [c:\dev\5-vs17-59\qt-59\qtbase\src\corelib\kernel\qeventloop.cpp @ 212] *** WARNING: Unable to verify checksum for C:\dev\5-vs17-59\qt-59\qtbase\lib\Qt5Qmld.dll 000000f4`e95ff8a0 00000000`50ff619a Qt5Cored!QThread::exec(void)+0xbf [c:\dev\5-vs17-59\qt-59\qtbase\src\corelib\thread\qthread.cpp @ 515] 000000f4`e95ff910 00000000`5158795d Qt5Qmld!QQmlThreadPrivate::run(void)+0x4a [c:\dev\5-vs17-59\qt-59\qtdeclarative\src\qml\qml\ftw\qqmlthread.cpp @ 148] 000000f4`e95ff940 00007ffa`f5fd3034 Qt5Cored!QThreadPrivate::start(void * arg = 0x000002dd`2f0ee810)+0x19d [c:\dev\5-vs17-59\qt-59\qtbase\src\corelib\thread\qthread_win.cpp @ 380] 000000f4`e95ff9d0 00007ffa`f64c3691 KERNEL32!BaseThreadInitThunk+0x14 000000f4`e95ffa00 00000000`00000000 ntdll!RtlUserThreadStart+0x21 6 Id: 716c.37cc Suspend: 1 Teb: 000000f4`e8fc5000 Unfrozen Child-SP RetAddr Call Site 000000f4`e96ff918 00007ffa`f6476866 ntdll!NtWaitForWorkViaWorkerFactory+0x14 000000f4`e96ff920 00007ffa`f5fd3034 ntdll!TppWorkerThread+0x536 000000f4`e96ffc10 00007ffa`f64c3691 KERNEL32!BaseThreadInitThunk+0x14 000000f4`e96ffc40 00000000`00000000 ntdll!RtlUserThreadStart+0x21 7 Id: 716c.2484 Suspend: 1 Teb: 000000f4`e8fc7000 Unfrozen Child-SP RetAddr Call Site 000000f4`e97ff748 00007ffa`f6476866 ntdll!NtWaitForWorkViaWorkerFactory+0x14 000000f4`e97ff750 00007ffa`f5fd3034 ntdll!TppWorkerThread+0x536 000000f4`e97ffa40 00007ffa`f64c3691 KERNEL32!BaseThreadInitThunk+0x14 000000f4`e97ffa70 00000000`00000000 ntdll!RtlUserThreadStart+0x21 8 Id: 716c.3ecc Suspend: 1 Teb: 000000f4`e8fc9000 Unfrozen Child-SP RetAddr Call Site 000000f4`e98ffa28 00007ffa`f2966099 ntdll!NtWaitForMultipleObjects+0x14 000000f4`e98ffa30 00007ffa`f2965f8e KERNELBASE!WaitForMultipleObjectsEx+0xf9 *** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\WINDOWS\System32\DriverStore\FileRepository\igdlh64.inf_amd64_561bd21d54545ed3\ig9icd64.dll - 000000f4`e98ffd30 00007ffa`9d29182f KERNELBASE!WaitForMultipleObjects+0xe 000000f4`e98ffd70 00007ffa`f5fd3034 ig9icd64!DumpRegistryKeyDefinitions+0x21e5f 000000f4`e98ffda0 00007ffa`f64c3691 KERNEL32!BaseThreadInitThunk+0x14 000000f4`e98ffdd0 00000000`00000000 ntdll!RtlUserThreadStart+0x21 9 Id: 716c.68ac Suspend: 1 Teb: 000000f4`e8fcb000 Unfrozen Child-SP RetAddr Call Site 000000f4`e99ff568 00007ffa`f0ad2108 ntdll!NtRequestWaitReplyPort+0x14 000000f4`e99ff570 00007ffa`f0ad1dab dwmapi!CPortClient::SendComplexSyncRequestWow64+0xa8 000000f4`e99ff600 00007ffa`f0ad182f dwmapi!CApiPortClient::SendRequest+0x11b 000000f4`e99ff790 00007ffa`9d2760cc dwmapi!DwmFlush+0x4f 000000f4`e99ff7d0 00007ffa`f5fd3034 ig9icd64!DumpRegistryKeyDefinitions+0x66fc 000000f4`e99ff800 00007ffa`f64c3691 KERNEL32!BaseThreadInitThunk+0x14 000000f4`e99ff830 00000000`00000000 ntdll!RtlUserThreadStart+0x21 10 Id: 716c.46b0 Suspend: 1 Teb: 000000f4`e8fcd000 Unfrozen Child-SP RetAddr Call Site 000000f4`e9affbf8 00007ffa`f6476866 ntdll!NtWaitForWorkViaWorkerFactory+0x14 000000f4`e9affc00 00007ffa`f5fd3034 ntdll!TppWorkerThread+0x536 000000f4`e9affef0 00007ffa`f64c3691 KERNEL32!BaseThreadInitThunk+0x14 000000f4`e9afff20 00000000`00000000 ntdll!RtlUserThreadStart+0x21 11 Id: 716c.3a54 Suspend: 1 Teb: 000000f4`e8fcf000 Unfrozen Child-SP RetAddr Call Site 000000f4`e9bff908 00007ffa`f6476866 ntdll!NtWaitForWorkViaWorkerFactory+0x14 000000f4`e9bff910 00007ffa`f5fd3034 ntdll!TppWorkerThread+0x536 000000f4`e9bffc00 00007ffa`f64c3691 KERNEL32!BaseThreadInitThunk+0x14 000000f4`e9bffc30 00000000`00000000 ntdll!RtlUserThreadStart+0x21 12 Id: 716c.3f80 Suspend: 1 Teb: 000000f4`e8fd1000 Unfrozen Child-SP RetAddr Call Site 000000f4`e9cff1b8 00007ffa`f2966099 ntdll!NtWaitForMultipleObjects+0x14 000000f4`e9cff1c0 00007ffa`f5a04217 KERNELBASE!WaitForMultipleObjectsEx+0xf9 000000f4`e9cff4c0 00007ffa`f59fdff0 combase!WaitCoalesced(void * timer = 0x00000000`000003d4, unsigned int cHandlesOuter = 0, void ** pHandles = 0x00000000`00000000, unsigned long delayInMs = , unsigned long tolerableDelayInMs = 0xfa0, int alertable = 0n0, unsigned long * waitResult = 0x000000f4`e9cff7a0)+0xb3 [onecore\com\published\comutils\coalescedwait.cxx @ 72] 000000f4`e9cff750 00007ffa`f5a01671 combase!CROIDTable::WorkerThreadLoop(void * param = 0x00000000`00000000)+0x50 [onecore\com\combase\dcomrem\refcache.cxx @ 1650] 000000f4`e9cff7a0 00007ffa`f5a96d4c combase!CRpcThread::WorkerLoop(void)+0x169 [onecore\com\combase\dcomrem\threads.cxx @ 269] 000000f4`e9cff800 00007ffa`f5fd3034 combase!CRpcThreadCache::RpcWorkerThreadEntry(void * param = 0x000002dd`321cc200)+0x7c [onecore\com\combase\dcomrem\threads.cxx @ 76] 000000f4`e9cff830 00007ffa`f64c3691 KERNEL32!BaseThreadInitThunk+0x14 000000f4`e9cff860 00000000`00000000 ntdll!RtlUserThreadStart+0x21 13 Id: 716c.7204 Suspend: 1 Teb: 000000f4`e8fd3000 Unfrozen "QSGRenderThread" Child-SP RetAddr Call Site 000000f4`e9dff778 00007ffa`f2959252 ntdll!NtWaitForSingleObject+0x14 000000f4`e9dff780 00000000`5158e96e KERNELBASE!WaitForSingleObjectEx+0xa2 000000f4`e9dff820 00000000`5158e547 Qt5Cored!QWaitConditionPrivate::wait(class QWaitConditionEvent * wce = 0x000002dd`3f29feb0, unsigned long time = 0xffffffff)+0x2e [c:\dev\5-vs17-59\qt-59\qtbase\src\corelib\thread\qwaitcondition_win.cpp @ 118] 000000f4`e9dff860 00007ffa`9e3349c0 Qt5Cored!QWaitCondition::wait(class QMutex * mutex = 0x000002dd`31c1a1d0, unsigned long time = 0xffffffff)+0x97 [c:\dev\5-vs17-59\qt-59\qtbase\src\corelib\thread\qwaitcondition_win.cpp @ 179] 000000f4`e9dff8c0 00007ffa`9e32f9cd Qt5Quickd!QSGRenderThreadEventQueue::takeEvent(bool wait = true)+0x60 [c:\dev\5-vs17-59\qt-59\qtdeclarative\src\quick\scenegraph\qsgthreadedrenderloop.cpp @ 246] 000000f4`e9dff900 00007ffa`9e32e705 Qt5Quickd!QSGRenderThread::processEventsAndWaitForMore(void)+0xcd [c:\dev\5-vs17-59\qt-59\qtdeclarative\src\quick\scenegraph\qsgthreadedrenderloop.cpp @ 709] 000000f4`e9dff9c0 00000000`5158795d Qt5Quickd!QSGRenderThread::run(void)+0x305 [c:\dev\5-vs17-59\qt-59\qtdeclarative\src\quick\scenegraph\qsgthreadedrenderloop.cpp @ 739] 000000f4`e9dffac0 00007ffa`f5fd3034 Qt5Cored!QThreadPrivate::start(void * arg = 0x000002dd`31c1a150)+0x19d [c:\dev\5-vs17-59\qt-59\qtbase\src\corelib\thread\qthread_win.cpp @ 380] 000000f4`e9dffb50 00007ffa`f64c3691 KERNEL32!BaseThreadInitThunk+0x14 000000f4`e9dffb80 00000000`00000000 ntdll!RtlUserThreadStart+0x21 14 Id: 716c.3298 Suspend: 1 Teb: 000000f4`e8fd5000 Unfrozen Child-SP RetAddr Call Site 000000f4`e9eff6f8 00007ffa`f06627d0 ntdll!NtWaitForMultipleObjects+0x14 000000f4`e9eff700 00007ffa`f5fd3034 WINMM!timeThread+0x90 000000f4`e9eff880 00007ffa`f64c3691 KERNEL32!BaseThreadInitThunk+0x14 000000f4`e9eff8b0 00000000`00000000 ntdll!RtlUserThreadStart+0x21 15 Id: 716c.54e8 Suspend: 1 Teb: 000000f4`e8fd7000 Unfrozen "QSGRenderThread" Child-SP RetAddr Call Site 000000f4`e9fff468 00007ffa`f2959252 ntdll!NtWaitForSingleObject+0x14 000000f4`e9fff470 00000000`5158e96e KERNELBASE!WaitForSingleObjectEx+0xa2 000000f4`e9fff510 00000000`5158e547 Qt5Cored!QWaitConditionPrivate::wait(class QWaitConditionEvent * wce = 0x000002dd`3f750df0, unsigned long time = 0xffffffff)+0x2e [c:\dev\5-vs17-59\qt-59\qtbase\src\corelib\thread\qwaitcondition_win.cpp @ 118] 000000f4`e9fff550 00007ffa`9e3349c0 Qt5Cored!QWaitCondition::wait(class QMutex * mutex = 0x000002dd`3f4ed5c0, unsigned long time = 0xffffffff)+0x97 [c:\dev\5-vs17-59\qt-59\qtbase\src\corelib\thread\qwaitcondition_win.cpp @ 179] 000000f4`e9fff5b0 00007ffa`9e32f9cd Qt5Quickd!QSGRenderThreadEventQueue::takeEvent(bool wait = true)+0x60 [c:\dev\5-vs17-59\qt-59\qtdeclarative\src\quick\scenegraph\qsgthreadedrenderloop.cpp @ 246] 000000f4`e9fff5f0 00007ffa`9e32e705 Qt5Quickd!QSGRenderThread::processEventsAndWaitForMore(void)+0xcd [c:\dev\5-vs17-59\qt-59\qtdeclarative\src\quick\scenegraph\qsgthreadedrenderloop.cpp @ 709] 000000f4`e9fff6b0 00000000`5158795d Qt5Quickd!QSGRenderThread::run(void)+0x305 [c:\dev\5-vs17-59\qt-59\qtdeclarative\src\quick\scenegraph\qsgthreadedrenderloop.cpp @ 739] 000000f4`e9fff7b0 00007ffa`f5fd3034 Qt5Cored!QThreadPrivate::start(void * arg = 0x000002dd`3f4ed540)+0x19d [c:\dev\5-vs17-59\qt-59\qtbase\src\corelib\thread\qthread_win.cpp @ 380] 000000f4`e9fff840 00007ffa`f64c3691 KERNEL32!BaseThreadInitThunk+0x14 000000f4`e9fff870 00000000`00000000 ntdll!RtlUserThreadStart+0x21