. 0 Id: 81a8.819c Suspend: 1 Teb: 0000003a`49ee6000 Unfrozen Child-SP RetAddr Call Site 0000003a`4a0f9af0 00000000`742900f2 Qt5Cored!qt_message_fatal(QtMsgType __formal = QtFatalMsg (0n3), class QMessageLogContext * context = 0x0000003a`4a0f9de8, class QString * message = 0x0000003a`4a0f9d80)+0xbb [c:\dev\5-vs17-510\qt-510\qtbase\src\corelib\global\qlogging.cpp @ 1704] 0000003a`4a0f9d50 00000000`7427f410 Qt5Cored!QMessageLogger::fatal(char * msg = 0x00000000`74960f98 "ASSERT failure in %s: "%s", file %s, line %d")+0xa2 [c:\dev\5-vs17-510\qt-510\qtbase\src\corelib\global\qlogging.cpp @ 816] 0000003a`4a0f9db0 00000000`7523ee6b Qt5Cored!qt_assert_x(char * where = 0x00000000`7562f378 "QList::at", char * what = 0x00000000`7562f360 "index out of range", char * file = 0x00000000`7562f300 "c:\dev\5-vs17-510\qt-510\qtbase\include\qtcore\../../src/corelib/tools/qlist.h", int line = 0n541)+0x70 [c:\dev\5-vs17-510\qt-510\qtbase\src\corelib\global\qglobal.cpp @ 3129] 0000003a`4a0f9e20 00000000`7534c1ca Qt5Widgetsd!QList::at(int i = 0n116)+0x4b [c:\dev\5-vs17-510\qt-510\qtbase\src\corelib\tools\qlist.h @ 542] 0000003a`4a0f9e50 00000000`7549d2d6 Qt5Widgetsd!QFileSystemModel::index(int row = 0n0, int column = 0n0, class QModelIndex * parent = 0x0000003a`4a0f9f68)+0x12a [c:\dev\5-vs17-510\qt-510\qtbase\src\widgets\dialogs\qfilesystemmodel.cpp @ 263] 0000003a`4a0f9ec0 00000000`7549d59c Qt5Widgetsd!QTreeViewPrivate::layout(int i = 0n6, bool recursiveExpanding = false, bool afterIsUninitialized = true)+0x456 [c:\dev\5-vs17-510\qt-510\qtbase\src\widgets\itemviews\qtreeview.cpp @ 3341] 0000003a`4a0fa060 00000000`7549d59c Qt5Widgetsd!QTreeViewPrivate::layout(int i = 0n2, bool recursiveExpanding = false, bool afterIsUninitialized = true)+0x71c [c:\dev\5-vs17-510\qt-510\qtbase\src\widgets\itemviews\qtreeview.cpp @ 3363] 0000003a`4a0fa200 00000000`75493b7e Qt5Widgetsd!QTreeViewPrivate::layout(int i = 0n-1, bool recursiveExpanding = false, bool afterIsUninitialized = true)+0x71c [c:\dev\5-vs17-510\qt-510\qtbase\src\widgets\itemviews\qtreeview.cpp @ 3363] 0000003a`4a0fa3a0 00000000`753cc8e3 Qt5Widgetsd!QTreeView::doItemsLayout(void)+0x23e [c:\dev\5-vs17-510\qt-510\qtbase\src\widgets\itemviews\qtreeview.cpp @ 2108] 0000003a`4a0fa450 00000000`75496297 Qt5Widgetsd!QAbstractItemViewPrivate::executePostedLayout(void)+0x53 [c:\dev\5-vs17-510\qt-510\qtbase\src\widgets\itemviews\qabstractitemview_p.h @ 231] 0000003a`4a0fa490 00000000`753cbaa0 Qt5Widgetsd!QTreeView::verticalOffset(void)+0x67 [c:\dev\5-vs17-510\qt-510\qtbase\src\widgets\itemviews\qtreeview.cpp @ 2154] 0000003a`4a0fa4d0 00000000`74fe22f4 Qt5Widgetsd!QAbstractItemViewPrivate::contentsOffset(void)+0x30 [c:\dev\5-vs17-510\qt-510\qtbase\src\widgets\itemviews\qabstractitemview_p.h @ 316] 0000003a`4a0fa520 00000000`74fe3e59 Qt5Widgetsd!QWidgetPrivate::paintBackground(class QPainter * painter = 0x0000003a`4a0fa708, class QRegion * rgn = 0x0000003a`4a0fa6a0, int flags = 0n0)+0xf4 [c:\dev\5-vs17-510\qt-510\qtbase\src\widgets\kernel\qwidget.cpp @ 2449] 0000003a`4a0fa630 00000000`74f98f4d Qt5Widgetsd!QWidgetPrivate::drawWidget(class QPaintDevice * pdev = 0x000001f4`3a909eb0*** WARNING: Unable to verify checksum for C:\dev\5-vs17-510\qt-510\qtbase\lib\Qt5Guid.dll , class QRegion * rgn = 0x0000003a`4a0fab08, class QPoint * offset = 0x0000003a`4a0fab00, int flags = 0n36, class QPainter * sharedPainter = 0x00000000`00000000, class QWidgetBackingStore * backingStore = 0x000001f4`3278f0d0)+0x8e9 [c:\dev\5-vs17-510\qt-510\qtbase\src\widgets\kernel\qwidget.cpp @ 5588] 0000003a`4a0fa9a0 00000000`74f960e0 Qt5Widgetsd!QWidgetBackingStore::doSync(void)+0x123d [c:\dev\5-vs17-510\qt-510\qtbase\src\widgets\kernel\qwidgetbackingstore.cpp @ 1372] 0000003a`4a0fae50 00000000`74fe6e60 Qt5Widgetsd!QWidgetBackingStore::sync(void)+0x110 [c:\dev\5-vs17-510\qt-510\qtbase\src\widgets\kernel\qwidgetbackingstore.cpp @ 1159] 0000003a`4a0faea0 00000000`74fdac5d Qt5Widgetsd!QWidgetPrivate::syncBackingStore(void)+0x80 [c:\dev\5-vs17-510\qt-510\qtbase\src\widgets\kernel\qwidget.cpp @ 1978] 0000003a`4a0faee0 00000000`7514287f Qt5Widgetsd!QWidget::event(class QEvent * event = 0x000001f4`34b27b10)+0x109d [c:\dev\5-vs17-510\qt-510\qtbase\src\widgets\kernel\qwidget.cpp @ 9114] 0000003a`4a0fb1e0 00000000`751ee0aa Qt5Widgetsd!QFrame::event(class QEvent * e = 0x000001f4`34b27b10)+0x3f [c:\dev\5-vs17-510\qt-510\qtbase\src\widgets\widgets\qframe.cpp @ 550] 0000003a`4a0fb220 00000000`753d870f Qt5Widgetsd!QAbstractScrollArea::event(class QEvent * e = 0x000001f4`34b27b10)+0x75a [c:\dev\5-vs17-510\qt-510\qtbase\src\widgets\widgets\qabstractscrollarea.cpp @ 1155] 0000003a`4a0fb440 00000000`74f7ceae Qt5Widgetsd!QAbstractItemView::event(class QEvent * event = 0x000001f4`34b27b10)+0x18f [c:\dev\5-vs17-510\qt-510\qtbase\src\widgets\itemviews\qabstractitemview.cpp @ 1677] 0000003a`4a0fb4a0 00000000`74f7a5b6 Qt5Widgetsd!QApplicationPrivate::notify_helper(class QObject * receiver = 0x0000003a`4a0ff8d8, class QEvent * e = 0x000001f4`34b27b10)+0x17e [c:\dev\5-vs17-510\qt-510\qtbase\src\widgets\kernel\qapplication.cpp @ 3725] 0000003a`4a0fb500 00000000`746d2ac6 Qt5Widgetsd!QApplication::notify(class QObject * receiver = 0x0000003a`4a0ff8d8, class QEvent * e = 0x000001f4`34b27b10)+0x3166 [c:\dev\5-vs17-510\qt-510\qtbase\src\widgets\kernel\qapplication.cpp @ 3688] 0000003a`4a0fbed0 00000000`74287c32 Qt5Cored!QCoreApplication::notifyInternal2(class QObject * receiver = 0x0000003a`4a0ff8d8, class QEvent * event = 0x000001f4`34b27b10)+0x116 [c:\dev\5-vs17-510\qt-510\qtbase\src\corelib\kernel\qcoreapplication.cpp @ 1021] 0000003a`4a0fbf50 00000000`746d43fd Qt5Cored!QCoreApplication::sendEvent(class QObject * receiver = 0x0000003a`4a0ff8d8, class QEvent * event = 0x000001f4`34b27b10)+0x42 [c:\dev\5-vs17-510\qt-510\qtbase\src\corelib\kernel\qcoreapplication.h @ 234] 0000003a`4a0fbf80 00000000`7479b50a Qt5Cored!QCoreApplicationPrivate::sendPostedEvents(class QObject * receiver = 0x00000000`00000000, int event_type = 0n0, class QThreadData * data = 0x000001f4`32718b90)+0x47d [c:\dev\5-vs17-510\qt-510\qtbase\src\corelib\kernel\qcoreapplication.cpp @ 1696] *** WARNING: Unable to verify checksum for C:\dev\5-vs17-510\qt-510\qtbase\plugins\platforms\qwindowsd.dll 0000003a`4a0fc090 00007fff`b75d0074 Qt5Cored!QEventDispatcherWin32::sendPostedEvents(void)+0x2a [c:\dev\5-vs17-510\qt-510\qtbase\src\corelib\kernel\qeventdispatcher_win.cpp @ 1079] 0000003a`4a0fc0d0 00000000`747992eb qwindowsd!QWindowsGuiEventDispatcher::sendPostedEvents(void)+0x14 [c:\dev\5-vs17-510\qt-510\qtbase\src\platformsupport\eventdispatchers\qwindowsguieventdispatcher.cpp @ 82] 0000003a`4a0fc100 00007fff`f0b8bc50 Qt5Cored!qt_internal_proc(struct HWND__ * hwnd = 0x00000000`01580564 0+0+129x36 'QEventDispatcherWin32_Internal_Widget1948081350', unsigned int message = 0x401, unsigned int64 wp = 0, int64 lp = 0n0)+0x62b [c:\dev\5-vs17-510\qt-510\qtbase\src\corelib\kernel\qeventdispatcher_win.cpp @ 239] 0000003a`4a0fc270 00007fff`f0b8b5cf USER32!UserCallWinProcCheckWow+0x280 0000003a`4a0fc3d0 00000000`74799c6d USER32!DispatchMessageWorker+0x19f 0000003a`4a0fc450 00007fff`b75d0034 Qt5Cored!QEventDispatcherWin32::processEvents(class QFlags flags = class QFlags)+0x5bd [c:\dev\5-vs17-510\qt-510\qtbase\src\corelib\kernel\qeventdispatcher_win.cpp @ 630] 0000003a`4a0ff5f0 00000000`746cc508 qwindowsd!QWindowsGuiEventDispatcher::processEvents(class QFlags flags = class QFlags)+0x34 [c:\dev\5-vs17-510\qt-510\qtbase\src\platformsupport\eventdispatchers\qwindowsguieventdispatcher.cpp @ 74] 0000003a`4a0ff630 00000000`746cc74e Qt5Cored!QEventLoop::processEvents(class QFlags flags = class QFlags)+0x68 [c:\dev\5-vs17-510\qt-510\qtbase\src\corelib\kernel\qeventloop.cpp @ 135] 0000003a`4a0ff670 00000000`746d06ef Qt5Cored!QEventLoop::exec(class QFlags flags = class QFlags)+0x18e [c:\dev\5-vs17-510\qt-510\qtbase\src\corelib\kernel\qeventloop.cpp @ 212] 0000003a`4a0ff720 00007fff`b79ef8a8 Qt5Cored!QCoreApplication::exec(void)+0x15f [c:\dev\5-vs17-510\qt-510\qtbase\src\corelib\kernel\qcoreapplication.cpp @ 1309] 0000003a`4a0ff7d0 00000000`74f7743a Qt5Guid!QGuiApplication::exec(void)+0x18 [c:\dev\5-vs17-510\qt-510\qtbase\src\gui\kernel\qguiapplication.cpp @ 1687] *** WARNING: Unable to verify checksum for dirview.exe 0000003a`4a0ff800 00007ff7`76991c51 Qt5Widgetsd!QApplication::exec(void)+0xa [c:\dev\5-vs17-510\qt-510\qtbase\src\widgets\kernel\qapplication.cpp @ 2911] 0000003a`4a0ff830 00007ff7`76993394 dirview!main(int argc = 0n1, char ** argv = 0x000001f4`32717070)+0x591 [c:\dev\5-vs17-510\qt-510\qtbase\examples\widgets\itemviews\dirview\main.cpp @ 99] 0000003a`4a0ffa00 00007ff7`76993247 dirview!invoke_main(void)+0x34 [f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl @ 79] 0000003a`4a0ffa40 00007ff7`7699310e dirview!__scrt_common_main_seh(void)+0x127 [f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl @ 283] 0000003a`4a0ffaa0 00007ff7`76993429 dirview!__scrt_common_main(void)+0xe [f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl @ 326] 0000003a`4a0ffad0 00007fff`f11b2774 dirview!mainCRTStartup(void)+0x9 [f:\dd\vctools\crt\vcstartup\src\startup\exe_main.cpp @ 17] 0000003a`4a0ffb00 00007fff`f12c0d51 KERNEL32!BaseThreadInitThunk+0x14 0000003a`4a0ffb30 00000000`00000000 ntdll!RtlUserThreadStart+0x21 1 Id: 81a8.81fc Suspend: 1 Teb: 0000003a`49ee8000 Unfrozen Child-SP RetAddr Call Site 0000003a`4a1ffb58 00007fff`f1291553 ntdll!NtWaitForWorkViaWorkerFactory+0x14 0000003a`4a1ffb60 00007fff`f11b2774 ntdll!TppWorkerThread+0x293 0000003a`4a1ffe70 00007fff`f12c0d51 KERNEL32!BaseThreadInitThunk+0x14 0000003a`4a1ffea0 00000000`00000000 ntdll!RtlUserThreadStart+0x21 2 Id: 81a8.81f4 Suspend: 1 Teb: 0000003a`49eea000 Unfrozen Child-SP RetAddr Call Site 0000003a`4a2ffb18 00007fff`f1291553 ntdll!NtWaitForWorkViaWorkerFactory+0x14 0000003a`4a2ffb20 00007fff`f11b2774 ntdll!TppWorkerThread+0x293 0000003a`4a2ffe30 00007fff`f12c0d51 KERNEL32!BaseThreadInitThunk+0x14 0000003a`4a2ffe60 00000000`00000000 ntdll!RtlUserThreadStart+0x21 3 Id: 81a8.81ec Suspend: 1 Teb: 0000003a`49eec000 Unfrozen Child-SP RetAddr Call Site 0000003a`4a3ff458 00007fff`f1291553 ntdll!NtWaitForWorkViaWorkerFactory+0x14 0000003a`4a3ff460 00007fff`f11b2774 ntdll!TppWorkerThread+0x293 0000003a`4a3ff770 00007fff`f12c0d51 KERNEL32!BaseThreadInitThunk+0x14 0000003a`4a3ff7a0 00000000`00000000 ntdll!RtlUserThreadStart+0x21 4 Id: 81a8.81e4 Suspend: 1 Teb: 0000003a`49eee000 Unfrozen "QFileInfoGatherer" Child-SP RetAddr Call Site 0000003a`4a4ff460 00007fff`b874eac5 ucrtbased_7fffb86f0000!free_dbg_nolock(void * block = 0x000001f4`34aee370, int block_use = 0n1)+0x649 [minkernel\crts\ucrt\src\appcrt\heap\debug_heap.cpp @ 1010] 0000003a`4a4ff4d0 00007fff`b874f188 ucrtbased_7fffb86f0000!_free_dbg(void * block = 0x000001f4`34aee370, int block_use = 0n1)+0x55 [minkernel\crts\ucrt\src\appcrt\heap\debug_heap.cpp @ 1030] 0000003a`4a4ff510 00000000`742cd505 ucrtbased_7fffb86f0000!free(void * block = 0x000001f4`34aee370)+0x28 [minkernel\crts\ucrt\src\appcrt\heap\free.cpp @ 32] 0000003a`4a4ff550 00000000`7536032f Qt5Cored!QArrayData::deallocate(struct QArrayData * data = 0x000001f4`34aee370, unsigned int64 objectSize = 0x10, unsigned int64 alignment = 8)+0xa5 [c:\dev\5-vs17-510\qt-510\qtbase\src\corelib\tools\qarraydata.cpp @ 168] 0000003a`4a4ff580 00000000`7536da4d Qt5Widgetsd!QTypedArrayData >::deallocate(struct QArrayData * data = 0x000001f4`34aee370)+0x1f [c:\dev\5-vs17-510\qt-510\qtbase\src\corelib\tools\qarraydata.h @ 238] 0000003a`4a4ff5b0 00000000`7536b324 Qt5Widgetsd!QVector >::reallocData(int asize = 0n30, int aalloc = 0n31, class QFlags options = class QFlags)+0x5ed [c:\dev\5-vs17-510\qt-510\qtbase\src\corelib\tools\qvector.h @ 616] 0000003a`4a4ff670 00000000`753696ac Qt5Widgetsd!QVector >::append(struct QPair * t = 0x0000003a`4a4ff6f8)+0xd4 [c:\dev\5-vs17-510\qt-510\qtbase\src\corelib\tools\qvector.h @ 680] 0000003a`4a4ff6c0 00000000`75369478 Qt5Widgetsd!QFileInfoGatherer::fetch(class QFileInfo * fileInfo = 0x0000003a`4a4ff778, class QElapsedTimer * base = 0x0000003a`4a4ff860, bool * firstTime = 0x0000003a`4a4ff760, class QVector > * updatedFiles = 0x0000003a`4a4ff780, class QString * path = 0x0000003a`4a4ff920)+0x4c [c:\dev\5-vs17-510\qt-510\qtbase\src\widgets\dialogs\qfileinfogatherer.cpp @ 356] 0000003a`4a4ff730 00000000`75368f73 Qt5Widgetsd!QFileInfoGatherer::getFileInfos(class QString * path = 0x0000003a`4a4ff920, class QStringList * files = 0x0000003a`4a4ff918)+0x4c8 [c:\dev\5-vs17-510\qt-510\qtbase\src\widgets\dialogs\qfileinfogatherer.cpp @ 340] 0000003a`4a4ff8f0 00000000`742c32bf Qt5Widgetsd!QFileInfoGatherer::run(void)+0x123 [c:\dev\5-vs17-510\qt-510\qtbase\src\widgets\dialogs\qfileinfogatherer.cpp @ 261] 0000003a`4a4ff940 00007fff`f11b2774 Qt5Cored!QThreadPrivate::start(void * arg = 0x000001f4`32752118)+0x19f [c:\dev\5-vs17-510\qt-510\qtbase\src\corelib\thread\qthread_win.cpp @ 378] 0000003a`4a4ff9c0 00007fff`f12c0d51 KERNEL32!BaseThreadInitThunk+0x14 0000003a`4a4ff9f0 00000000`00000000 ntdll!RtlUserThreadStart+0x21 5 Id: 81a8.7fac Suspend: 1 Teb: 0000003a`49ef0000 Unfrozen Child-SP RetAddr Call Site 0000003a`4a5ff588 00007fff`f1291553 ntdll!NtWaitForWorkViaWorkerFactory+0x14 0000003a`4a5ff590 00007fff`f11b2774 ntdll!TppWorkerThread+0x293 0000003a`4a5ff8a0 00007fff`f12c0d51 KERNEL32!BaseThreadInitThunk+0x14 0000003a`4a5ff8d0 00000000`00000000 ntdll!RtlUserThreadStart+0x21 6 Id: 81a8.7cc8 Suspend: 1 Teb: 0000003a`49ef2000 Unfrozen Child-SP RetAddr Call Site 0000003a`4a6ffb98 00007fff`f1291553 ntdll!NtWaitForWorkViaWorkerFactory+0x14 0000003a`4a6ffba0 00007fff`f11b2774 ntdll!TppWorkerThread+0x293 0000003a`4a6ffeb0 00007fff`f12c0d51 KERNEL32!BaseThreadInitThunk+0x14 0000003a`4a6ffee0 00000000`00000000 ntdll!RtlUserThreadStart+0x21 7 Id: 81a8.743c Suspend: 1 Teb: 0000003a`49ef4000 Unfrozen Child-SP RetAddr Call Site 0000003a`4a7ff5c8 00007fff`ed7bdd20 ntdll!NtWaitForMultipleObjects+0x14 0000003a`4a7ff5d0 00007fff`eef12ce3 KERNELBASE!WaitForMultipleObjectsEx+0xf0 0000003a`4a7ff8d0 00007fff`eefa73e0 combase!WaitCoalesced(void * timer = 0x00000000`000002ac, unsigned int cHandlesOuter = 0, void ** pHandles = 0x00000000`00000000, unsigned long delayInMs = , unsigned long tolerableDelayInMs = 0xfa0, int alertable = 0n0, unsigned long * waitResult = 0x0000003a`4a7ffbb0)+0xb3 [onecore\com\published\comutils\coalescedwait.cxx @ 72] 0000003a`4a7ffb60 00007fff`eef12bb7 combase!CROIDTable::WorkerThreadLoop(void * param = 0x00000000`00000000)+0x50 [onecore\com\combase\dcomrem\refcache.cxx @ 1619] 0000003a`4a7ffbb0 00007fff`eefa888c combase!CRpcThread::WorkerLoop(void)+0x173 [onecore\com\combase\dcomrem\threads.cxx @ 269] 0000003a`4a7ffc10 00007fff`f11b2774 combase!CRpcThreadCache::RpcWorkerThreadEntry(void * param = 0x000001f4`32779890)+0x7c [onecore\com\combase\dcomrem\threads.cxx @ 76] 0000003a`4a7ffc40 00007fff`f12c0d51 KERNEL32!BaseThreadInitThunk+0x14 0000003a`4a7ffc70 00000000`00000000 ntdll!RtlUserThreadStart+0x21 8 Id: 81a8.4af0 Suspend: 1 Teb: 0000003a`49ef6000 Unfrozen "QThread" Child-SP RetAddr Call Site 0000003a`4a8ff5a8 00007fff`ed7a988f ntdll!NtWaitForSingleObject+0x14 0000003a`4a8ff5b0 00000000`742caabe KERNELBASE!WaitForSingleObjectEx+0x9f 0000003a`4a8ff650 00000000`742ca697 Qt5Cored!QWaitConditionPrivate::wait(class QWaitConditionEvent * wce = 0x000001f4`34b4f8e0, unsigned long time = 0x3e8)+0x2e [c:\dev\5-vs17-510\qt-510\qtbase\src\corelib\thread\qwaitcondition_win.cpp @ 118] 0000003a`4a8ff690 00007fff`b756aaf7 Qt5Cored!QWaitCondition::wait(class QMutex * mutex = 0x000001f4`34ac8318, unsigned long time = 0x3e8)+0x97 [c:\dev\5-vs17-510\qt-510\qtbase\src\corelib\thread\qwaitcondition_win.cpp @ 179] 0000003a`4a8ff6f0 00000000`742c32bf qwindowsd!QShGetFileInfoThread::run(void)+0xb7 [c:\dev\5-vs17-510\qt-510\qtbase\src\plugins\platforms\windows\qwindowstheme.cpp @ 167] 0000003a`4a8ffa30 00007fff`f11b2774 Qt5Cored!QThreadPrivate::start(void * arg = 0x000001f4`34ac82e0)+0x19f [c:\dev\5-vs17-510\qt-510\qtbase\src\corelib\thread\qthread_win.cpp @ 378] 0000003a`4a8ffab0 00007fff`f12c0d51 KERNEL32!BaseThreadInitThunk+0x14 0000003a`4a8ffae0 00000000`00000000 ntdll!RtlUserThreadStart+0x21 9 Id: 81a8.8264 Suspend: 1 Teb: 0000003a`49efa000 Unfrozen Child-SP RetAddr Call Site 0000003a`4aaffbd8 00007fff`f0ba2c66 win32u!NtUserGetMessage+0x14 0000003a`4aaffbe0 00007fff`eef5c965 USER32!GetMessageW+0x26 0000003a`4aaffc10 00007fff`eef5ca8f combase!CDllHost::STAWorkerLoop(void)+0x5d [onecore\com\combase\objact\dllhost.cxx @ 1265] 0000003a`4aaffc90 00007fff`eef12c28 combase!CDllHost::WorkerThread(void)+0xb7 [onecore\com\combase\objact\dllhost.cxx @ 1198] 0000003a`4aaffcc0 00007fff`eefa888c combase!CRpcThread::WorkerLoop(void)+0x1e4 [onecore\com\combase\dcomrem\threads.cxx @ 269] 0000003a`4aaffd20 00007fff`f11b2774 combase!CRpcThreadCache::RpcWorkerThreadEntry(void * param = 0x000001f4`34b0c0c0)+0x7c [onecore\com\combase\dcomrem\threads.cxx @ 76] 0000003a`4aaffd50 00007fff`f12c0d51 KERNEL32!BaseThreadInitThunk+0x14 0000003a`4aaffd80 00000000`00000000 ntdll!RtlUserThreadStart+0x21 10 Id: 81a8.825c Suspend: 1 Teb: 0000003a`49efc000 Unfrozen Child-SP RetAddr Call Site 0000003a`4abff928 00007fff`f1291553 ntdll!NtWaitForWorkViaWorkerFactory+0x14 0000003a`4abff930 00007fff`f11b2774 ntdll!TppWorkerThread+0x293 0000003a`4abffc40 00007fff`f12c0d51 KERNEL32!BaseThreadInitThunk+0x14 0000003a`4abffc70 00000000`00000000 ntdll!RtlUserThreadStart+0x21 11 Id: 81a8.824c Suspend: 1 Teb: 0000003a`49efe000 Unfrozen Child-SP RetAddr Call Site 0000003a`4acff938 00007fff`f1291553 ntdll!NtWaitForWorkViaWorkerFactory+0x14 0000003a`4acff940 00007fff`f11b2774 ntdll!TppWorkerThread+0x293 0000003a`4acffc50 00007fff`f12c0d51 KERNEL32!BaseThreadInitThunk+0x14 0000003a`4acffc80 00000000`00000000 ntdll!RtlUserThreadStart+0x21 12 Id: 81a8.80e4 Suspend: 1 Teb: 0000003a`49f00000 Unfrozen "QWindowsFileSystemWatcherEngineThread" Child-SP RetAddr Call Site 0000003a`4adff3f8 00007fff`ed7bdd20 ntdll!NtWaitForMultipleObjects+0x14 0000003a`4adff400 00007fff`ed7bdc1e KERNELBASE!WaitForMultipleObjectsEx+0xf0 0000003a`4adff700 00000000`745f7e6d KERNELBASE!WaitForMultipleObjects+0xe 0000003a`4adff740 00000000`742c32bf Qt5Cored!QWindowsFileSystemWatcherEngineThread::run(void)+0x1ad [c:\dev\5-vs17-510\qt-510\qtbase\src\corelib\io\qfilesystemwatcher_win.cpp @ 655] 0000003a`4adffb00 00007fff`f11b2774 Qt5Cored!QThreadPrivate::start(void * arg = 0x000001f4`3a7619b0)+0x19f [c:\dev\5-vs17-510\qt-510\qtbase\src\corelib\thread\qthread_win.cpp @ 378] 0000003a`4adffb80 00007fff`f12c0d51 KERNEL32!BaseThreadInitThunk+0x14 0000003a`4adffbb0 00000000`00000000 ntdll!RtlUserThreadStart+0x21