. 0 Id: 1d8c.50f8 Suspend: 1 Teb: 00000054`2d441000 Unfrozen Child-SP RetAddr Call Site 00000054`2d6fa210 00000000`73186ebc qtbug52670!EventFilter::eventFilter(class QObject * o = 0x000001b1`eb76fe90, class QEvent * event = 0x00000054`2d6faeb0)+0x13e [d:\dev\projects\qtbug52670\main.cpp @ 19] 00000054`2d6fa2f0 00000000`739258c5 Qt5Cored!QCoreApplicationPrivate::sendThroughApplicationEventFilters(class QObject * receiver = 0x000001b1`eb76fe90, class QEvent * event = 0x00000054`2d6faeb0)+0x14c [d:\dev\5-vs15-56\qt-56\qtbase\src\corelib\kernel\qcoreapplication.cpp @ 1108] 00000054`2d6fa360 00000000`7392315a Qt5Widgetsd!QApplicationPrivate::notify_helper(class QObject * receiver = 0x000001b1`eb76fe90, class QEvent * e = 0x00000054`2d6faeb0)+0x65 [d:\dev\5-vs15-56\qt-56\qtbase\src\widgets\kernel\qapplication.cpp @ 3779] 00000054`2d6fa3c0 00000000`73186316 Qt5Widgetsd!QApplication::notify(class QObject * receiver = 0x000001b1`eb76fe90, class QEvent * e = 0x00000054`2d6faeb0)+0x329a [d:\dev\5-vs15-56\qt-56\qtbase\src\widgets\kernel\qapplication.cpp @ 3767] 00000054`2d6fadb0 00000000`73190c82 Qt5Cored!QCoreApplication::notifyInternal2(class QObject * receiver = 0x000001b1`eb76fe90, class QEvent * event = 0x00000054`2d6faeb0)+0x116 [d:\dev\5-vs15-56\qt-56\qtbase\src\corelib\kernel\qcoreapplication.cpp @ 1015] 00000054`2d6fae30 00000000`7399108a Qt5Cored!QCoreApplication::sendEvent(class QObject * receiver = 0x000001b1`eb76fe90, class QEvent * event = 0x00000054`2d6faeb0)+0x42 [d:\dev\5-vs15-56\qt-56\qtbase\src\corelib\kernel\qcoreapplication.h @ 225] -->> 00000054`2d6fae60 00000000`739e057e Qt5Widgetsd!QWidget::raise(void)+0x22a [d:\dev\5-vs15-56\qt-56\qtbase\src\widgets\kernel\qwidget.cpp @ 11723] 00000054`2d6faef0 00000000`739df6a9 Qt5Widgetsd!QWidgetWindow::handleMouseEvent(class QMouseEvent * event = 0x00000054`2d6fc0b0)+0x70e [d:\dev\5-vs15-56\qt-56\qtbase\src\widgets\kernel\qwidgetwindow.cpp @ 526] 00000054`2d6fb390 00000000`739259de Qt5Widgetsd!QWidgetWindow::event(class QEvent * event = 0x00000054`2d6fc0b0)+0x1d9 [d:\dev\5-vs15-56\qt-56\qtbase\src\widgets\kernel\qwidgetwindow.cpp @ 229] 00000054`2d6fb410 00000000`739203a3 Qt5Widgetsd!QApplicationPrivate::notify_helper(class QObject * receiver = 0x000001b1`ed84a2a0, class QEvent * e = 0x00000054`2d6fc0b0)+0x17e [d:\dev\5-vs15-56\qt-56\qtbase\src\widgets\kernel\qapplication.cpp @ 3804] 00000054`2d6fb470 00000000`73186316 Qt5Widgetsd!QApplication::notify(class QObject * receiver = 0x000001b1`ed84a2a0, class QEvent * e = 0x00000054`2d6fc0b0)+0x4e3 [d:\dev\5-vs15-56\qt-56\qtbase\src\widgets\kernel\qapplication.cpp @ 3163] 00000054`2d6fbe60 00000000`732f3a6b Qt5Cored!QCoreApplication::notifyInternal2(class QObject * receiver = 0x000001b1`ed84a2a0, class QEvent * event = 0x00000054`2d6fc0b0)+0x116 [d:\dev\5-vs15-56\qt-56\qtbase\src\corelib\kernel\qcoreapplication.cpp @ 1015] 00000054`2d6fbee0 00007ff9`528b7e87 Qt5Cored!QCoreApplication::sendSpontaneousEvent(class QObject * receiver = 0x000001b1`ed84a2a0, class QEvent * event = 0x00000054`2d6fc0b0)+0x3b [d:\dev\5-vs15-56\qt-56\qtbase\src\corelib\kernel\qcoreapplication.h @ 228] 00000054`2d6fbf10 00007ff9`528ba993 Qt5Guid!QGuiApplicationPrivate::processMouseEvent(class QWindowSystemInterfacePrivate::MouseEvent * e = 0x000001b1`ed835760)+0x847 [d:\dev\5-vs15-56\qt-56\qtbase\src\gui\kernel\qguiapplication.cpp @ 1878] 00000054`2d6fc360 00007ff9`528771c5 Qt5Guid!QGuiApplicationPrivate::processWindowSystemEvent(class QWindowSystemInterfacePrivate::WindowSystemEvent * e = 0x000001b1`ed835760)+0xa3 [d:\dev\5-vs15-56\qt-56\qtbase\src\gui\kernel\qguiapplication.cpp @ 1662] 00000054`2d6fc3e0 00007ff9`5c65d662 Qt5Guid!QWindowSystemInterface::sendWindowSystemEvents(class QFlags flags = class QFlags)+0xb5 [d:\dev\5-vs15-56\qt-56\qtbase\src\gui\kernel\qwindowsysteminterface.cpp @ 654] 00000054`2d6fc450 00000000`7323a6b1 qwindowsd!QWindowsGuiEventDispatcher::sendPostedEvents(void)+0x22 [d:\dev\5-vs15-56\qt-56\qtbase\src\platformsupport\eventdispatchers\qwindowsguieventdispatcher.cpp @ 77] 00000054`2d6fc480 00007ff9`7eb41169 Qt5Cored!qt_internal_proc(struct HWND__ * hwnd = 0x00000000`00990676 0+0+136x39 'QEventDispatcherWin32_Internal_Widget1926520606', unsigned int message = 0x401, unsigned int64 wp = 0, int64 lp = 0n0)+0x541 [d:\dev\5-vs15-56\qt-56\qtbase\src\corelib\kernel\qeventdispatcher_win.cpp @ 438] 00000054`2d6fc5d0 00007ff9`7eb40c97 USER32!UserCallWinProcCheckWow+0x1f9 00000054`2d6fc6c0 00000000`7323b0bb USER32!DispatchMessageWorker+0x1a7 00000054`2d6fc740 00007ff9`5c65d614 Qt5Cored!QEventDispatcherWin32::processEvents(class QFlags flags = class QFlags)+0x63b [d:\dev\5-vs15-56\qt-56\qtbase\src\corelib\kernel\qeventdispatcher_win.cpp @ 838] 00000054`2d6ffaf0 00000000`73180f78 qwindowsd!QWindowsGuiEventDispatcher::processEvents(class QFlags flags = class QFlags)+0x34 [d:\dev\5-vs15-56\qt-56\qtbase\src\platformsupport\eventdispatchers\qwindowsguieventdispatcher.cpp @ 68] 00000054`2d6ffb30 00000000`731811be Qt5Cored!QEventLoop::processEvents(class QFlags flags = class QFlags)+0x68 [d:\dev\5-vs15-56\qt-56\qtbase\src\corelib\kernel\qeventloop.cpp @ 129] 00000054`2d6ffb70 00000000`7318408f Qt5Cored!QEventLoop::exec(class QFlags flags = class QFlags)+0x18e [d:\dev\5-vs15-56\qt-56\qtbase\src\corelib\kernel\qeventloop.cpp @ 204] 00000054`2d6ffc20 00007ff9`528b53b8 Qt5Cored!QCoreApplication::exec(void)+0x15f [d:\dev\5-vs15-56\qt-56\qtbase\src\corelib\kernel\qcoreapplication.cpp @ 1285] 00000054`2d6ffce0 00000000`7391feaa Qt5Guid!QGuiApplication::exec(void)+0x18 [d:\dev\5-vs15-56\qt-56\qtbase\src\gui\kernel\qguiapplication.cpp @ 1608] 00000054`2d6ffd10 00007ff7`afbd3a71 Qt5Widgetsd!QApplication::exec(void)+0xa [d:\dev\5-vs15-56\qt-56\qtbase\src\widgets\kernel\qapplication.cpp @ 2980] 00000054`2d6ffd40 00007ff7`afbd5dd4 qtbug52670!main(int argc = 0n1, char ** argv = 0x000001b1`eb73ff20)+0xa1 [d:\dev\projects\qtbug52670\main.cpp @ 125] 00000054`2d6ffe00 00007ff7`afbd5c6e qtbug52670!invoke_main(void)+0x34 [f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl @ 65] 00000054`2d6ffe40 00007ff7`afbd5b2e qtbug52670!__scrt_common_main_seh(void)+0x12e [f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl @ 255] 00000054`2d6ffea0 00007ff7`afbd5df9 qtbug52670!__scrt_common_main(void)+0xe [f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl @ 300] 00000054`2d6ffed0 00007ff9`7f7d8102 qtbug52670!mainCRTStartup(void)+0x9 [f:\dd\vctools\crt\vcstartup\src\startup\exe_main.cpp @ 17] 00000054`2d6fff00 00007ff9`7fddc5b4 KERNEL32!BaseThreadInitThunk+0x22 00000054`2d6fff30 00000000`00000000 ntdll!RtlUserThreadStart+0x34 1 Id: 1d8c.1934 Suspend: 1 Teb: 00000054`2d443000 Unfrozen Child-SP RetAddr Call Site 00000054`2d7ff9b8 00007ff9`7fdab5e8 ntdll!ZwWaitForWorkViaWorkerFactory+0x14 00000054`2d7ff9c0 00007ff9`7f7d8102 ntdll!RtlAcquireSRWLockShared+0x3e28 00000054`2d7ffdd0 00007ff9`7fddc5b4 KERNEL32!BaseThreadInitThunk+0x22 00000054`2d7ffe00 00000000`00000000 ntdll!RtlUserThreadStart+0x34 2 Id: 1d8c.3f48 Suspend: 1 Teb: 00000054`2d445000 Unfrozen Child-SP RetAddr Call Site 00000054`2d8ff838 00007ff9`7fdab5e8 ntdll!ZwWaitForWorkViaWorkerFactory+0x14 00000054`2d8ff840 00007ff9`7f7d8102 ntdll!RtlAcquireSRWLockShared+0x3e28 00000054`2d8ffc50 00007ff9`7fddc5b4 KERNEL32!BaseThreadInitThunk+0x22 00000054`2d8ffc80 00000000`00000000 ntdll!RtlUserThreadStart+0x34 3 Id: 1d8c.4bd8 Suspend: 1 Teb: 00000054`2d447000 Unfrozen Child-SP RetAddr Call Site 00000054`2d9ff558 00007ff9`7fdab5e8 ntdll!ZwWaitForWorkViaWorkerFactory+0x14 00000054`2d9ff560 00007ff9`7f7d8102 ntdll!RtlAcquireSRWLockShared+0x3e28 00000054`2d9ff970 00007ff9`7fddc5b4 KERNEL32!BaseThreadInitThunk+0x22 00000054`2d9ff9a0 00000000`00000000 ntdll!RtlUserThreadStart+0x34 4 Id: 1d8c.52f0 Suspend: 1 Teb: 00000054`2d449000 Unfrozen Child-SP RetAddr Call Site 00000054`2daffaf8 00007ff9`7fdab5e8 ntdll!ZwWaitForWorkViaWorkerFactory+0x14 00000054`2daffb00 00007ff9`7f7d8102 ntdll!RtlAcquireSRWLockShared+0x3e28 00000054`2dafff10 00007ff9`7fddc5b4 KERNEL32!BaseThreadInitThunk+0x22 00000054`2dafff40 00000000`00000000 ntdll!RtlUserThreadStart+0x34 5 Id: 1d8c.38ec Suspend: 1 Teb: 00000054`2d44b000 Unfrozen Child-SP RetAddr Call Site 00000054`2dbff8a8 00007ff9`7fdab5e8 ntdll!ZwWaitForWorkViaWorkerFactory+0x14 00000054`2dbff8b0 00007ff9`7f7d8102 ntdll!RtlAcquireSRWLockShared+0x3e28 00000054`2dbffcc0 00007ff9`7fddc5b4 KERNEL32!BaseThreadInitThunk+0x22 00000054`2dbffcf0 00000000`00000000 ntdll!RtlUserThreadStart+0x34 6 Id: 1d8c.4040 Suspend: 1 Teb: 00000054`2d44d000 Unfrozen Child-SP RetAddr Call Site 00000054`2dcff748 00007ff9`7c753b4f ntdll!ZwWaitForMultipleObjects+0x14 DBGHELP: d:\temp\symbolcache\combase.pdb\9A4DCEBE47294DB99AD38BAB9C007D561\combase.pdb already cached DBGHELP: d:\temp\symbolcache\combase.pdb\9A4DCEBE47294DB99AD38BAB9C007D561\combase.pdb already cached DBGHELP: combase - private symbols & lines d:\temp\symbolcache\combase.pdb\9A4DCEBE47294DB99AD38BAB9C007D561\combase.pdb 00000054`2dcff750 00007ff9`7ed4727f KERNELBASE!WaitForMultipleObjectsEx+0xef 00000054`2dcffa50 00007ff9`7ed57358 combase!WaitCoalesced(void * timer = 0x00000000`00000230, unsigned int cHandlesOuter = 0, void ** pHandles = 0x00000000`00000000, unsigned long delayInMs = , unsigned long tolerableDelayInMs = 0xfa0, int alertable = 0n0, unsigned long * waitResult = 0x00000054`2dcffd30)+0xb3 [d:\th\com\published\comutils\coalescedwait.cxx @ 72] 00000054`2dcffce0 00007ff9`7ed47147 combase!CROIDTable::WorkerThreadLoop(void * param = 0x00000000`00000000)+0x78 [d:\th\com\combase\dcomrem\refcache.cxx @ 1619] 00000054`2dcffd30 00007ff9`7ed57c4c combase!CRpcThread::WorkerLoop(void)+0x17f [d:\th\com\combase\dcomrem\threads.cxx @ 269] 00000054`2dcffda0 00007ff9`7f7d8102 combase!CRpcThreadCache::RpcWorkerThreadEntry(void * param = 0x000001b1`eb79a750)+0x7c [d:\th\com\combase\dcomrem\threads.cxx @ 76] 00000054`2dcffdd0 00007ff9`7fddc5b4 KERNEL32!BaseThreadInitThunk+0x22 00000054`2dcffe00 00000000`00000000 ntdll!RtlUserThreadStart+0x34 7 Id: 1d8c.177c Suspend: 1 Teb: 00000054`2d44f000 Unfrozen Child-SP RetAddr Call Site 00000054`2ddff538 00007ff9`7fdab5e8 ntdll!ZwWaitForWorkViaWorkerFactory+0x14 00000054`2ddff540 00007ff9`7f7d8102 ntdll!RtlAcquireSRWLockShared+0x3e28 00000054`2ddff950 00007ff9`7fddc5b4 KERNEL32!BaseThreadInitThunk+0x22 00000054`2ddff980 00000000`00000000 ntdll!RtlUserThreadStart+0x34 8 Id: 1d8c.3100 Suspend: 1 Teb: 00000054`2d451000 Unfrozen Child-SP RetAddr Call Site 00000054`2deff178 00007ff9`7c753b4f ntdll!ZwWaitForMultipleObjects+0x14 00000054`2deff180 00007ff9`7ed4727f KERNELBASE!WaitForMultipleObjectsEx+0xef 00000054`2deff480 00007ff9`7ed470e7 combase!WaitCoalesced(void * timer = 0x00000000`0000030c, unsigned int cHandlesOuter = 1, void ** pHandles = 0x000001b1`ed80d340, unsigned long delayInMs = , unsigned long tolerableDelayInMs = 0x7530, int alertable = 0n1, unsigned long * waitResult = 0x00000054`2deff780)+0xb3 [d:\th\com\published\comutils\coalescedwait.cxx @ 72] 00000054`2deff710 00007ff9`7ed57c4c combase!CRpcThread::WorkerLoop(void)+0x11f [d:\th\com\combase\dcomrem\threads.cxx @ 321] 00000054`2deff780 00007ff9`7f7d8102 combase!CRpcThreadCache::RpcWorkerThreadEntry(void * param = 0x000001b1`ed80d340)+0x7c [d:\th\com\combase\dcomrem\threads.cxx @ 76] 00000054`2deff7b0 00007ff9`7fddc5b4 KERNEL32!BaseThreadInitThunk+0x22 00000054`2deff7e0 00000000`00000000 ntdll!RtlUserThreadStart+0x34 9 Id: 1d8c.533c Suspend: 1 Teb: 00000054`2d453000 Unfrozen Child-SP RetAddr Call Site 00000054`2dfffc88 00007ff9`7a9c28e0 ntdll!ZwWaitForMultipleObjects+0x14 00000054`2dfffc90 00007ff9`7f7d8102 WINMM!timeThread+0x90 00000054`2dfffe10 00007ff9`7fddc5b4 KERNEL32!BaseThreadInitThunk+0x22 00000054`2dfffe40 00000000`00000000 ntdll!RtlUserThreadStart+0x34