[I] Starting Purify'd C:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\debug\camera.exe at 11/9/2015 16:02:09 Version 7.0.1.0-003 32-bit build 20120410.1500 Windows 6.1 7601 Multiprocessor Free Instrumented executable: C:\Users\frkleint\Documents\Rational\Purify\cache\camera$Purify_C_dev_qt-55-32_qt-55-32_qtmultimedia_examples_multimediawidgets_camera_debug.exe Working directory: C:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\debug Command line arguments: Process ID: 0x16a4 Thread ID: 0x1490 [I] Starting main [I] Starting thread 0x1464: DllGetClassObject Call location CreateThread [c:\windows\syswOW64\KERNEL32.DLL] DllGetClassObject [C:\WINDOWS\SYSWOW64\QUARTZ.DLL] DSCameraSession::createFilterGraph(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscamerasession.cpp:502] DSCameraSession::load(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscamerasession.cpp:239] DSCameraControl::setState(State::QCamera) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscameracontrol.cpp:68] QCameraPrivate::setState(State::QCamera) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\multimedia\camera\qcamera.cpp:118] QCamera::start(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\multimedia\camera\qcamera.cpp:824] Camera::setCamera(QCameraInfo const&) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\camera.cpp:139] Camera::Camera(QWidget *) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\camera.cpp:87] main [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\main.cpp:49] [I] Starting thread 0x1678: DllGetClassObject Call location CreateThread [c:\windows\syswOW64\KERNEL32.DLL] DllGetClassObject [C:\WINDOWS\SYSWOW64\KSPROXY.AX] DSCameraSession::connectGraph(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscamerasession.cpp:724] DSCameraSession::startPreview(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscamerasession.cpp:293] DSCameraControl::setState(State::QCamera) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscameracontrol.cpp:72] QCameraPrivate::setState(State::QCamera) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\multimedia\camera\qcamera.cpp:118] QCamera::start(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\multimedia\camera\qcamera.cpp:824] Camera::setCamera(QCameraInfo const&) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\camera.cpp:139] Camera::Camera(QWidget *) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\camera.cpp:87] main [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\main.cpp:49] [I] Terminating thread 0x1678 Call location No call stack recorded [I] Starting thread 0x1558: OpenAdapter10 Call location CreateThread [c:\windows\syswOW64\KERNEL32.DLL] OpenAdapter10 [C:\WINDOWS\SYSWOW64\NVUMDSHIM.DLL] DSCameraSession::connectGraph(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscamerasession.cpp:745] DSCameraSession::startPreview(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscamerasession.cpp:293] DSCameraControl::setState(State::QCamera) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscameracontrol.cpp:72] QCameraPrivate::setState(State::QCamera) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\multimedia\camera\qcamera.cpp:118] QCamera::start(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\multimedia\camera\qcamera.cpp:824] Camera::setCamera(QCameraInfo const&) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\camera.cpp:139] Camera::Camera(QWidget *) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\camera.cpp:87] main [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\main.cpp:49] [I] Starting thread 0x1568: OpenAdapter10 Call location CreateThread [c:\windows\syswOW64\KERNEL32.DLL] OpenAdapter10 [C:\WINDOWS\SYSWOW64\NVUMDSHIM.DLL] DSCameraSession::connectGraph(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscamerasession.cpp:745] DSCameraSession::startPreview(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscamerasession.cpp:293] DSCameraControl::setState(State::QCamera) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscameracontrol.cpp:72] QCameraPrivate::setState(State::QCamera) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\multimedia\camera\qcamera.cpp:118] QCamera::start(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\multimedia\camera\qcamera.cpp:824] Camera::setCamera(QCameraInfo const&) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\camera.cpp:139] Camera::Camera(QWidget *) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\camera.cpp:87] main [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\main.cpp:49] [I] Starting thread 0x8b8: AMGetErrorTextA Call location CreateThread [c:\windows\syswOW64\KERNEL32.DLL] DllCanUnloadNow [C:\WINDOWS\SYSWOW64\QUARTZ.DLL] DSCameraSession::startPreview(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscamerasession.cpp:304] DSCameraControl::setState(State::QCamera) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscameracontrol.cpp:72] QCameraPrivate::setState(State::QCamera) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\multimedia\camera\qcamera.cpp:118] QCamera::start(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\multimedia\camera\qcamera.cpp:824] Camera::setCamera(QCameraInfo const&) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\camera.cpp:139] Camera::Camera(QWidget *) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\camera.cpp:87] main [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\main.cpp:49] WinMain [c:\dev\qt-55-32\qt-55-32\qtbase\src\winmain\qtmain_win.cpp:113] [I] Starting thread 0xfc0: DllGetClassObject Call location CreateThread [c:\windows\syswOW64\KERNEL32.DLL] DllGetClassObject [C:\WINDOWS\SYSWOW64\KSPROXY.AX] DSCameraSession::startPreview(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscamerasession.cpp:304] DSCameraControl::setState(State::QCamera) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscameracontrol.cpp:72] QCameraPrivate::setState(State::QCamera) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\multimedia\camera\qcamera.cpp:118] QCamera::start(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\multimedia\camera\qcamera.cpp:824] Camera::setCamera(QCameraInfo const&) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\camera.cpp:139] Camera::Camera(QWidget *) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\camera.cpp:87] main [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\main.cpp:49] WinMain [c:\dev\qt-55-32\qt-55-32\qtbase\src\winmain\qtmain_win.cpp:113] [I] Starting thread 0xdcc: DllGetClassObject Call location CreateThread [c:\windows\syswOW64\KERNEL32.DLL] DllGetClassObject [C:\WINDOWS\SYSWOW64\QCAP.DLL] DSCameraSession::startPreview(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscamerasession.cpp:304] DSCameraControl::setState(State::QCamera) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscameracontrol.cpp:72] QCameraPrivate::setState(State::QCamera) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\multimedia\camera\qcamera.cpp:118] QCamera::start(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\multimedia\camera\qcamera.cpp:824] Camera::setCamera(QCameraInfo const&) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\camera.cpp:139] Camera::Camera(QWidget *) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\camera.cpp:87] main [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\main.cpp:49] WinMain [c:\dev\qt-55-32\qt-55-32\qtbase\src\winmain\qtmain_win.cpp:113] [I] Starting thread 0xdc4: KsGetMediaTypeCount Call location CreateThread [c:\windows\syswOW64\KERNEL32.DLL] KsGetMediaType [C:\WINDOWS\SYSWOW64\KSPROXY.AX] DSCameraSession::startPreview(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscamerasession.cpp:304] DSCameraControl::setState(State::QCamera) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscameracontrol.cpp:72] QCameraPrivate::setState(State::QCamera) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\multimedia\camera\qcamera.cpp:118] QCamera::start(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\multimedia\camera\qcamera.cpp:824] Camera::setCamera(QCameraInfo const&) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\camera.cpp:139] Camera::Camera(QWidget *) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\camera.cpp:87] main [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\main.cpp:49] WinMain [c:\dev\qt-55-32\qt-55-32\qtbase\src\winmain\qtmain_win.cpp:113] [W] UMR: Uninitialized memory read in DeviceIoControl {355 occurrences} Reading 8 bytes from 0x08e47a1c (8 bytes at 0x08e47a1c uninitialized) Address 0x08e47a1c is argument #8 of DeviceIoControl Address 0x08e47a1c is 292 bytes into a 304 byte block at 0x08e478f8 Address 0x08e47a1c points to a C++ new block in heap 0x02470000 Thread ID: 0xdc4 Error location DeviceIoControl [c:\windows\syswOW64\KERNEL32.DLL] Allocation location new(UINT) [C:\Windows\SysWOW64\MSVCRT.DLL] DllGetClassObject [C:\WINDOWS\SYSWOW64\KSPROXY.AX] [W] UMR: Uninitialized memory read in GetOverlappedResult {355 occurrences} Reading 8 bytes from 0x08e47a1c (8 bytes at 0x08e47a1c uninitialized) Address 0x08e47a1c is argument #2 of GetOverlappedResult Address 0x08e47a1c is 292 bytes into a 304 byte block at 0x08e478f8 Address 0x08e47a1c points to a C++ new block in heap 0x02470000 Thread ID: 0xdc4 Error location GetOverlappedResult [c:\windows\syswOW64\KERNEL32.DLL] Allocation location new(UINT) [C:\Windows\SysWOW64\MSVCRT.DLL] DllGetClassObject [C:\WINDOWS\SYSWOW64\KSPROXY.AX] [I] Starting thread 0x564 Call location No call stack recorded [I] Starting thread 0x13a0: qt_adopted_thread_watcher_function(void *) Call location CreateThread [c:\windows\syswOW64\KERNEL32.DLL] qt_watch_adopted_thread(void * const,QThread *) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\thread\qthread_win.cpp:189] QThreadData::current(bool) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\thread\qthread_win.cpp:140] QThread::currentThread(void) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\thread\qthread.cpp:366] QMetaMethod::invoke(QObject *,ConnectionType::Qt,QGenericReturnArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument)const [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\kernel\qmetaobject.cpp:2153] QMetaObject::invokeMethod(QObject *,char const*,ConnectionType::Qt,QGenericReturnArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\kernel\qmetaobject.cpp:1479] QMetaObject::invokeMethod(QObject *,char const*,ConnectionType::Qt,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\kernel\qobjectdefs.h:409] DSCameraSession::onFrameAvailable(char const*,long) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscamerasession.cpp:434] SampleGrabberCallbackPrivate::BufferCB(double,BYTE *,long) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscamerasession.cpp:136] [I] Starting thread 0xc1c Call location No call stack recorded [I] Starting thread 0x13ac: CoGetTreatAsClass Call location CreateThread [c:\windows\syswOW64\KERNEL32.DLL] CoGetTreatAsClass [C:\Windows\SysWOW64\OLE32.DLL] QWindowsWindow::setDropSiteEnabled(bool) [c:\dev\qt-55-32\qt-55-32\qtbase\src\plugins\platforms\windows\qwindowswindow.cpp:1035] QWindowsWindow::updateDropSite(bool) [c:\dev\qt-55-32\qt-55-32\qtbase\src\plugins\platforms\windows\qwindowswindow.cpp:1022] QWindowsWindow::QWindowsWindow(QWindow *,QWindowsWindowData const&) [c:\dev\qt-55-32\qt-55-32\qtbase\src\plugins\platforms\windows\qwindowswindow.cpp:927] QWindowsIntegration::createPlatformWindow(QWindow *)const [c:\dev\qt-55-32\qt-55-32\qtbase\src\plugins\platforms\windows\qwindowsintegration.cpp:340] QWindowPrivate::create(bool) [c:\dev\qt-55-32\qt-55-32\qtbase\src\gui\kernel\qwindow.cpp:392] QWindow::create(void) [c:\dev\qt-55-32\qt-55-32\qtbase\src\gui\kernel\qwindow.cpp:548] QWidgetPrivate::create_sys(UINT,bool,bool) [c:\dev\qt-55-32\qt-55-32\qtbase\src\widgets\kernel\qwidget.cpp:1454] QWidget::create(UINT,bool,bool) [c:\dev\qt-55-32\qt-55-32\qtbase\src\widgets\kernel\qwidget.cpp:1318] [I] Starting thread 0x16b0: timeEndPeriod Call location CreateThread [c:\windows\syswOW64\KERNEL32.DLL] timeSetEvent [C:\Windows\SysWOW64\WINMM.DLL] QEventDispatcherWin32Private::registerTimer(WinTimerInfo *) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\kernel\qeventdispatcher_win.cpp:590] QEventDispatcherWin32::registerTimer(int,int,TimerType::Qt,QObject *) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\kernel\qeventdispatcher_win.cpp:961] QAbstractEventDispatcher::registerTimer(int,TimerType::Qt,QObject *) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\kernel\qabstracteventdispatcher.cpp:253] QObject::startTimer(int,TimerType::Qt) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\kernel\qobject.cpp:1620] QTimer::start(void) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\kernel\qtimer.cpp:203] QTimer::start(int) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\kernel\qtimer.cpp:219] QAlphaWidget::run(int) [c:\dev\qt-55-32\qt-55-32\qtbase\src\widgets\widgets\qeffects.cpp:146] qFadeEffect(QWidget *,int) [c:\dev\qt-55-32\qt-55-32\qtbase\src\widgets\widgets\qeffects.cpp:592] [I] Terminating thread 0xfc0 Call location No call stack recorded [I] Terminating thread 0xdcc Call location QArrayData::allocate(UINT,UINT,UINT,QFlags) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\tools\qarraydata.cpp:108] [I] Terminating thread 0x13a0 Call location QArrayData::allocate(UINT,UINT,UINT,QFlags) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\tools\qarraydata.cpp:108] [I] Terminating thread 0xdc4 Call location No call stack recorded [I] Starting thread 0xa98: DllGetClassObject Call location CreateThread [c:\windows\syswOW64\KERNEL32.DLL] DllGetClassObject [C:\WINDOWS\SYSWOW64\KSPROXY.AX] DSCameraSession::startPreview(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscamerasession.cpp:304] DSCameraControl::setState(State::QCamera) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscameracontrol.cpp:72] QCameraPrivate::setState(State::QCamera) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\multimedia\camera\qcamera.cpp:118] QCamera::start(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\multimedia\camera\qcamera.cpp:824] Camera::startCamera(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\camera.cpp:325] Camera::qt_static_metacall(QObject *,Call::QMetaObject,int,void * *) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\.moc\debug\moc_camera.cpp:182] QMetaObject::activate(QObject *,int,int,void * *) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\kernel\qobject.cpp:3711] QMetaObject::activate(QObject *,QMetaObject const*,int,void * *) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\kernel\qobject.cpp:3576] [I] Starting thread 0x900: DllGetClassObject Call location CreateThread [c:\windows\syswOW64\KERNEL32.DLL] DllGetClassObject [C:\WINDOWS\SYSWOW64\QCAP.DLL] DSCameraSession::startPreview(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscamerasession.cpp:304] DSCameraControl::setState(State::QCamera) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscameracontrol.cpp:72] QCameraPrivate::setState(State::QCamera) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\multimedia\camera\qcamera.cpp:118] QCamera::start(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\multimedia\camera\qcamera.cpp:824] Camera::startCamera(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\camera.cpp:325] Camera::qt_static_metacall(QObject *,Call::QMetaObject,int,void * *) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\.moc\debug\moc_camera.cpp:182] QMetaObject::activate(QObject *,int,int,void * *) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\kernel\qobject.cpp:3711] QMetaObject::activate(QObject *,QMetaObject const*,int,void * *) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\kernel\qobject.cpp:3576] [I] Starting thread 0x151c: DllGetClassObject Call location CreateThread [c:\windows\syswOW64\KERNEL32.DLL] DllGetClassObject [C:\WINDOWS\SYSWOW64\QCAP.DLL] DSCameraSession::startPreview(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscamerasession.cpp:304] DSCameraControl::setState(State::QCamera) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscameracontrol.cpp:72] QCameraPrivate::setState(State::QCamera) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\multimedia\camera\qcamera.cpp:118] QCamera::start(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\multimedia\camera\qcamera.cpp:824] Camera::startCamera(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\camera.cpp:325] Camera::qt_static_metacall(QObject *,Call::QMetaObject,int,void * *) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\.moc\debug\moc_camera.cpp:182] QMetaObject::activate(QObject *,int,int,void * *) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\kernel\qobject.cpp:3711] QMetaObject::activate(QObject *,QMetaObject const*,int,void * *) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\kernel\qobject.cpp:3576] [I] Starting thread 0x8a8: KsGetMediaTypeCount Call location CreateThread [c:\windows\syswOW64\KERNEL32.DLL] KsGetMediaType [C:\WINDOWS\SYSWOW64\KSPROXY.AX] DSCameraSession::startPreview(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscamerasession.cpp:304] DSCameraControl::setState(State::QCamera) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscameracontrol.cpp:72] QCameraPrivate::setState(State::QCamera) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\multimedia\camera\qcamera.cpp:118] QCamera::start(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\multimedia\camera\qcamera.cpp:824] Camera::startCamera(void) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\camera.cpp:325] Camera::qt_static_metacall(QObject *,Call::QMetaObject,int,void * *) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\.moc\debug\moc_camera.cpp:182] QMetaObject::activate(QObject *,int,int,void * *) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\kernel\qobject.cpp:3711] QMetaObject::activate(QObject *,QMetaObject const*,int,void * *) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\kernel\qobject.cpp:3576] [I] Starting thread 0x1160: qt_adopted_thread_watcher_function(void *) Call location CreateThread [c:\windows\syswOW64\KERNEL32.DLL] qt_watch_adopted_thread(void * const,QThread *) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\thread\qthread_win.cpp:189] QThreadData::current(bool) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\thread\qthread_win.cpp:140] QThread::currentThread(void) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\thread\qthread.cpp:366] QMetaMethod::invoke(QObject *,ConnectionType::Qt,QGenericReturnArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument)const [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\kernel\qmetaobject.cpp:2153] QMetaObject::invokeMethod(QObject *,char const*,ConnectionType::Qt,QGenericReturnArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\kernel\qmetaobject.cpp:1479] QMetaObject::invokeMethod(QObject *,char const*,ConnectionType::Qt,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument,QGenericArgument) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\kernel\qobjectdefs.h:409] DSCameraSession::onFrameAvailable(char const*,long) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscamerasession.cpp:434] SampleGrabberCallbackPrivate::BufferCB(double,BYTE *,long) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\src\plugins\directshow\camera\dscamerasession.cpp:136] [I] Terminating thread 0xa98 Call location No call stack recorded [I] Terminating thread 0x900 Call location No call stack recorded [I] Terminating thread 0x151c Call location QArrayData::allocate(UINT,UINT,UINT,QFlags) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\tools\qarraydata.cpp:108] [I] Terminating thread 0x1160 Call location QArrayData::allocate(UINT,UINT,UINT,QFlags) [c:\dev\qt-55-32\qt-55-32\qtbase\src\corelib\tools\qarraydata.cpp:108] [I] Terminating thread 0x8a8 Call location No call stack recorded [I] Terminating thread 0x8b8 Call location No call stack recorded [I] Terminating thread 0x1464 Call location FreeLibraryAndExitThread [c:\Windows\SysWOW64\KERNEL32.DLL] DllGetClassObject [C:\WINDOWS\SYSWOW64\QUARTZ.DLL] GetCurrentActCtx [C:\Windows\syswow64\KERNEL32.DLL] [I] Summary of all memory leaks... {176 bytes, 3 blocks} [I] MPK: Potential memory leak of 48 bytes from 2 blocks allocated at ip=0x6cd813fa Offset 0x00000008 referenced by 0x7efdde94, a location in a committed region of virtual memory Offset 0x00000008 referenced by 0x7efdde94, a location in a committed region of virtual memory Distribution of potentially leaked blocks 32 bytes from 1 block of 32 bytes (0x002fdf90) 16 bytes from 1 block of 16 bytes (0x002a3058) Allocation location HeapAlloc [c:\Windows\SysWOW64\KERNEL32.DLL] ??? [ip=0x6CD813F9] [W] MLK: Memory leak of 128 bytes from 1 block allocated in Camera::Camera(QWidget *) [camera.exe] Distribution of leaked blocks 128 bytes from 1 block of 128 bytes (0x08d2d038) Allocation location new(UINT) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\debug\camera.exe] Camera::Camera(QWidget *) [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\camera.cpp:67] main [c:\dev\qt-55-32\qt-55-32\qtmultimedia\examples\multimediawidgets\camera\main.cpp:49] WinMain [c:\dev\qt-55-32\qt-55-32\qtbase\src\winmain\qtmain_win.cpp:113] _tmainCRTStartup [f:\dd\vctools\crt_bld\self_x86\crt\src\crtexe.c:547] WinMainCRTStartup [f:\dd\vctools\crt_bld\self_x86\crt\src\crtexe.c:370] [I] Exiting with code 0 (0x00000000) Process time: 30700 milliseconds [I] Program terminated at 11/9/2015 16:03:02