--------------------------- Microsoft Visual C++ Runtime Library --------------------------- Debug Error! Program: d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtbase\bin\Qt5Cored.dll Module: 5.4.0 File: global\qglobal.cpp Line: 2816 ASSERT: "!from.isNull() && !to.isNull()" in file qml\qqmlpropertycache.cpp, line 1586 (Press Retry to debug the application) --------------------------- Abort Retry Ignore --------------------------- . 0 Id: 118.f4c Suspend: 1 Teb: 00007ff6`9df8e000 Unfrozen Child-SP RetAddr Call Site 000000f9`6a6e3668 00007ff9`f27007e3 USER32!NtUserWaitMessage+0xa 000000f9`6a6e3670 00007ff9`f270219a USER32!DialogBox2+0x133 000000f9`6a6e3700 00007ff9`f2706a52 USER32!InternalDialogBox+0x132 000000f9`6a6e3760 00007ff9`f270620a USER32!SoftModalMessageBox+0x83a 000000f9`6a6e38a0 00007ff9`f275359e USER32!MessageBoxWorker+0x1aa 000000f9`6a6e3a50 00007ff9`f275360e USER32!MessageBoxTimeoutW+0xba 000000f9`6a6e3b50 00007ff9`c7397509 USER32!MessageBoxW+0x4e 000000f9`6a6e3b90 00007ff9`c738be1b MSVCR120D!__crtMessageBoxW(wchar_t * lpText = 0x000000f9`6a6e3fc0 "Debug Error!..Program: d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtbase\bin\Qt5Cored.dll.Module: 5.4.0.File: global\qglobal.cpp.Line: 2816..ASSERT: "!from.isNull() && !to.isNull()" in file qml\qqmlpropertycache.cpp, line 1586..(Press Retry to debug the application).", wchar_t * lpCaption = 0x00007ff9`c7405140 "Microsoft Visual C++ Runtime Library", unsigned int uType = 0x12012)+0x449 [f:\dd\vctools\crt\crtw32\misc\crtmbox.c @ 250] 000000f9`6a6e3c80 00007ff9`c7396b36 MSVCR120D!__crtMessageWindowW(int nRptType = 0n1, void * returnAddress = 0x00000000`6b49773a, wchar_t * szFile = 0x000000f9`6a6ee1c0 "global\qglobal.cpp", wchar_t * szLine = 0x000000f9`6a6e70b0 "2816", wchar_t * szModule = 0x00000000`6bb0b2f8 "5.4.0", wchar_t * szUserMessage = 0x000000f9`6a6ec0b0 "ASSERT: "!from.isNull() && !to.isNull()" in file qml\qqmlpropertycache.cpp, line 1586")+0x64b [f:\dd\vctools\crt\crtw32\misc\dbgrpt.c @ 391] 000000f9`6a6e5fe0 00007ff9`c738b3b0 MSVCR120D!_VCrtDbgReportW(int nRptType = 0n1, void * returnAddress = 0x00000000`6b49773a, wchar_t * szFile = 0x000000f9`6a6ee1c0 "global\qglobal.cpp", int nLine = 0n2816, wchar_t * szModule = 0x00000000`6bb0b2f8 "5.4.0", wchar_t * szFormat = 0x000000f9`6d0fbe28 "ASSERT: "!from.isNull() && !to.isNull()" in file qml\qqmlpropertycache.cpp, line 1586", char * arglist = 0x000000f9`6a6ee1a8 "???")+0xb06 [f:\dd\vctools\crt\crtw32\misc\dbgrptt.c @ 672] 000000f9`6a6ee0d0 00007ff9`c738b340 MSVCR120D!_CrtDbgReportWV(int nRptType = 0n1, void * returnAddress = 0x00000000`6b49773a, wchar_t * szFile = 0x000000f9`6a6ee1c0 "global\qglobal.cpp", int nLine = 0n2816, wchar_t * szModule = 0x00000000`6bb0b2f8 "5.4.0", wchar_t * szFormat = 0x000000f9`6d0fbe28 "ASSERT: "!from.isNull() && !to.isNull()" in file qml\qqmlpropertycache.cpp, line 1586", char * arglist = 0x000000f9`6a6ee1a8 "???")+0x50 [f:\dd\vctools\crt\crtw32\misc\dbgrpt.c @ 263] 000000f9`6a6ee120 00000000`6b49773a MSVCR120D!_CrtDbgReportW(int nRptType = 0n1, wchar_t * szFile = 0x000000f9`6a6ee1c0 "global\qglobal.cpp", int nLine = 0n2816, wchar_t * szModule = 0x00000000`6bb0b2f8 "5.4.0", wchar_t * szFormat = 0x000000f9`6d0fbe28 "ASSERT: "!from.isNull() && !to.isNull()" in file qml\qqmlpropertycache.cpp, line 1586")+0x60 [f:\dd\vctools\crt\crtw32\misc\dbgrpt.c @ 279] 000000f9`6a6ee180 00000000`6b496305 Qt5Cored!qt_message_fatal(QtMsgType __formal = QtFatalMsg (0n3), class QMessageLogContext * context = 0x000000f9`6a6ee470, class QString * message = 0x000000f9`6a6ee410)+0x9a [d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtbase\src\corelib\global\qlogging.cpp @ 1416] 000000f9`6a6ee3e0 00000000`6b48c2d2 Qt5Cored!QMessageLogger::fatal(char * msg = 0x00000000`6bb05840 "ASSERT: "%s" in file %s, line %d")+0x85 [d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtbase\src\corelib\global\qlogging.cpp @ 614] 000000f9`6a6ee440 00000000`6c3d45df Qt5Cored!qt_assert(char * assertion = 0x00000000`6c62bf88 "!from.isNull() && !to.isNull()", char * file = 0x00000000`6c62bf68 "qml\qqmlpropertycache.cpp", int line = 0n1586)+0x52 [d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtbase\src\corelib\global\qglobal.cpp @ 2817] 000000f9`6a6ee4a0 00000000`6c3527cf Qt5Qmld!QQmlMetaObject::canConvert(class QQmlMetaObject * from = 0x000000f9`6a6ee5a0, class QQmlMetaObject * to = 0x000000f9`6a6ee658)+0x5f [d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtdeclarative\src\qml\qml\qqmlpropertycache.cpp @ 1586] 000000f9`6a6ee520 00000000`6c352094 Qt5Qmld!QQmlPropertyPrivate::write(class QObject * object = 0x000000f9`6d177f40, class QQmlPropertyData * property = 0x000000f9`6d178778, class QVariant * value = 0x000000f9`6a6eea78, class QQmlContextData * context = 0x000000f9`6d0f5240, class QFlags flags = class QFlags)+0x71f [d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtdeclarative\src\qml\qml\qqmlproperty.cpp @ 1328] 000000f9`6a6ee980 00000000`6c355549 Qt5Qmld!QQmlPropertyPrivate::writeValueProperty(class QObject * object = 0x000000f9`6d177f40, class QQmlPropertyData * core = 0x000000f9`6d178778, class QVariant * value = 0x000000f9`6a6eea78, class QQmlContextData * context = 0x000000f9`6d0f5240, class QFlags flags = class QFlags)+0x1e4 [d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtdeclarative\src\qml\qml\qqmlproperty.cpp @ 1238] 000000f9`6a6eea30 00000000`6c423c6c Qt5Qmld!QQmlPropertyPrivate::writeBinding(class QObject * object = 0x000000f9`6d177f40, class QQmlPropertyData * core = 0x000000f9`6d178778, class QQmlContextData * context = 0x000000f9`6d0f5240, class QQmlJavaScriptExpression * expression = 0x000000f9`6d178740, struct QV4::ValueRef result = struct QV4::ValueRef, bool isUndefined = false, class QFlags flags = class QFlags)+0xe09 [d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtdeclarative\src\qml\qml\qqmlproperty.cpp @ 1571] 000000f9`6a6eee40 00000000`6c423647 Qt5Qmld!QQmlBinding::update(class QFlags flags = class QFlags)+0x60c [d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtdeclarative\src\qml\qml\qqmlbinding.cpp @ 230] 000000f9`6a6eeff0 00000000`6c423537 Qt5Qmld!QQmlBinding::setEnabled(bool e = true, class QFlags flags = class QFlags)+0x47 [d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtdeclarative\src\qml\qml\qqmlbinding.cpp @ 336] 000000f9`6a6ef020 00000000`6c1384ee Qt5Qmld!QQmlBinding::setEnabled(class QQmlAbstractBinding * This = 0x000000f9`6d178758, bool e = true, class QFlags f = class QFlags)+0x47 [d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtdeclarative\src\qml\qml\qqmlbinding.cpp @ 317] 000000f9`6a6ef060 00000000`6c433ceb Qt5Qmld!QQmlAbstractBinding::setEnabled(bool e = true, class QFlags f = class QFlags)+0x2e [d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtdeclarative\src\qml\qml\qqmlabstractbinding_p.h @ 110] 000000f9`6a6ef090 00000000`6c35c623 Qt5Qmld!QQmlObjectCreator::finalize(class QQmlInstantiationInterrupt * interrupt = 0x000000f9`6a6ef1b0)+0x1cb [d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtdeclarative\src\qml\qml\qqmlobjectcreator.cpp @ 1214] 000000f9`6a6ef190 00000000`6c35bf47 Qt5Qmld!QQmlComponentPrivate::complete(class QQmlEnginePrivate * enginePriv = 0x000000f9`6a8bdf10, struct QQmlComponentPrivate::ConstructionState * state = 0x000000f9`6d0dd220)+0x43 [d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtdeclarative\src\qml\qml\qqmlcomponent.cpp @ 930] 000000f9`6a6ef1f0 00000000`6c35a102 Qt5Qmld!QQmlComponentPrivate::completeCreate(void)+0x47 [d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtdeclarative\src\qml\qml\qqmlcomponent.cpp @ 967] 000000f9`6a6ef240 00000000`6c35a034 Qt5Qmld!QQmlComponent::completeCreate(void)+0x22 [d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtdeclarative\src\qml\qml\qqmlcomponent.cpp @ 958] 000000f9`6a6ef280 00007ff9`c81e8405 Qt5Qmld!QQmlComponent::create(class QQmlContext * context = 0x000000f9`6d0f3f80)+0x94 [d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtdeclarative\src\qml\qml\qqmlcomponent.cpp @ 792] 000000f9`6a6ef2e0 00007ff9`c81e8d34 Qt5Quickd!QQuickView::continueExecute(void)+0x275 [d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtdeclarative\src\quick\items\qquickview.cpp @ 480] 000000f9`6a6ef450 00007ff9`c81e7f10 Qt5Quickd!QQuickViewPrivate::execute(void)+0x2e4 [d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtdeclarative\src\quick\items\qquickview.cpp @ 125] 000000f9`6a6ef540 00007ff6`9ea8784e Qt5Quickd!QQuickView::setSource(class QUrl * url = 0x000000f9`6a6ef5c8)+0x40 [d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtdeclarative\src\quick\items\qquickview.cpp @ 254] 000000f9`6a6ef580 00007ff6`9ea832ba SupportExample!QtQuick2ApplicationViewer::setMainQmlFile(class QString * file = 0x000000f9`6a6ef648)+0x8e [d:\dev\projects\qtbug39614\supportexample\qtquick2applicationviewer\qtquick2applicationviewer.cpp @ 65] 000000f9`6a6ef5f0 00007ff6`9ea8900d SupportExample!main(int argc = 0n1, char ** argv = 0x000000f9`6a844920)+0xfa [d:\dev\projects\qtbug39614\supportexample\main.cpp @ 28] 000000f9`6a6ef6e0 00007ff6`9ea8913e SupportExample!__tmainCRTStartup(void)+0x19d [f:\dd\vctools\crt\crtw32\dllstuff\crtexe.c @ 626] 000000f9`6a6ef750 00007ff9`f2a316ad SupportExample!mainCRTStartup(void)+0xe [f:\dd\vctools\crt\crtw32\dllstuff\crtexe.c @ 466] 000000f9`6a6ef780 00007ff9`f4a234a5 KERNEL32!BaseThreadInitThunk+0xd 000000f9`6a6ef7b0 00000000`00000000 ntdll!RtlUserThreadStart+0x1d 1 Id: 118.1934 Suspend: 1 Teb: 00007ff6`9df8c000 Unfrozen "SyncThread" Child-SP RetAddr Call Site 000000f9`6c62f9e8 00007ff9`f20d1148 ntdll!NtWaitForSingleObject+0xa 000000f9`6c62f9f0 00007ff9`cfddc6fe KERNELBASE!WaitForSingleObjectEx+0x94 000000f9`6c62fa90 00007ff9`f2a316ad wintab32!WTMgrClose+0xb4827 000000f9`6c62fd00 00007ff9`f4a234a5 KERNEL32!BaseThreadInitThunk+0xd 000000f9`6c62fd30 00000000`00000000 ntdll!RtlUserThreadStart+0x1d 2 Id: 118.1874 Suspend: 1 Teb: 00007ff6`9df8a000 Unfrozen "QQmlThread" Child-SP RetAddr Call Site 000000f9`6c72c108 00007ff9`f20d13ad ntdll!NtWaitForMultipleObjects+0xa 000000f9`6c72c110 00007ff9`f26d336f KERNELBASE!WaitForMultipleObjectsEx+0xe1 000000f9`6c72c3f0 00000000`6b984770 USER32!MsgWaitForMultipleObjectsEx+0x13f 000000f9`6c72c4a0 00000000`6b8c8bb8 Qt5Cored!QEventDispatcherWin32::processEvents(class QFlags flags = class QFlags)+0x770 [d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtbase\src\corelib\kernel\qeventdispatcher_win.cpp @ 816] 000000f9`6c72f850 00000000`6b8c8df3 Qt5Cored!QEventLoop::processEvents(class QFlags flags = class QFlags)+0x68 [d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtbase\src\corelib\kernel\qeventloop.cpp @ 137] 000000f9`6c72f890 00000000`6b4aed42 Qt5Cored!QEventLoop::exec(class QFlags flags = class QFlags)+0x183 [d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtbase\src\corelib\kernel\qeventloop.cpp @ 212] 000000f9`6c72f940 00000000`6c4431aa Qt5Cored!QThread::exec(void)+0xc2 [d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtbase\src\corelib\thread\qthread.cpp @ 511] 000000f9`6c72f9c0 00000000`6b4bb9e8 Qt5Qmld!QQmlThreadPrivate::run(void)+0x4a [d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtdeclarative\src\qml\qml\ftw\qqmlthread.cpp @ 142] 000000f9`6c72f9f0 00007ff9`c727a105 Qt5Cored!QThreadPrivate::start(void * arg = 0x000000f9`6a8be2c0)+0x1a8 [d:\dev\5-vs13-stable-dbg\qt-stable-dbg\qtbase\src\corelib\thread\qthread_win.cpp @ 354] 000000f9`6c72fa80 00007ff9`c727a357 MSVCR120D!_callthreadstartex(void)+0x25 [f:\dd\vctools\crt\crtw32\startup\threadex.c @ 376] 000000f9`6c72fad0 00007ff9`f2a316ad MSVCR120D!_threadstartex(void * ptd = 0x000000f9`6a8bf1c0)+0xe7 [f:\dd\vctools\crt\crtw32\startup\threadex.c @ 359] 000000f9`6c72fb10 00007ff9`f4a234a5 KERNEL32!BaseThreadInitThunk+0xd 000000f9`6c72fb40 00000000`00000000 ntdll!RtlUserThreadStart+0x1d 3 Id: 118.344 Suspend: 1 Teb: 00007ff6`9df86000 Unfrozen Child-SP RetAddr Call Site 000000f9`6d3cf8f8 00007ff9`f49dc566 ntdll!NtWaitForWorkViaWorkerFactory+0xa 000000f9`6d3cf900 00007ff9`f2a316ad ntdll!TppWorkerThread+0x286 000000f9`6d3cfcf0 00007ff9`f4a234a5 KERNEL32!BaseThreadInitThunk+0xd 000000f9`6d3cfd20 00000000`00000000 ntdll!RtlUserThreadStart+0x1d 4 Id: 118.134 Suspend: 1 Teb: 00007ff6`9df84000 Unfrozen Child-SP RetAddr Call Site 000000f9`6d4df7d8 00007ff9`f49dc566 ntdll!NtWaitForWorkViaWorkerFactory+0xa 000000f9`6d4df7e0 00007ff9`f2a316ad ntdll!TppWorkerThread+0x286 000000f9`6d4dfbd0 00007ff9`f4a234a5 KERNEL32!BaseThreadInitThunk+0xd 000000f9`6d4dfc00 00000000`00000000 ntdll!RtlUserThreadStart+0x1d # 5 Id: 118.19bc Suspend: 1 Teb: 00007ff6`9de5e000 Unfrozen Child-SP RetAddr Call Site 000000f9`71d8fb68 00007ff9`f4a7b470 ntdll!DbgBreakPoint 000000f9`71d8fb70 00007ff9`f2a316ad ntdll!DbgUiRemoteBreakin+0x34 000000f9`71d8fba0 00007ff9`f4a234a5 KERNEL32!BaseThreadInitThunk+0xd 000000f9`71d8fbd0 00000000`00000000 ntdll!RtlUserThreadStart+0x1d