v2.6.21 crash on win8.1 when play with disconnected audio

[alexrayne]

Hallow!
try to start play video on win8.1 with disconnected audio dinamics,  and got this crash:

EXCEPTION_ACCESS_VIOLATION
RtlFreeHeap  [ntdll.dll]
ADM_setCrashHook  [libADM_core6.dll]
ADM_setCrashHook  [libADM_core6.dll]
ADM_setCrashHook  [libADM_core6.dll]
UnhandledExceptionFilter  [KERNELBASE.dll]
memset  [ntdll.dll]
_C_specific_handler  [ntdll.dll]
_chkstk  [ntdll.dll]
RtlRaiseException  [ntdll.dll]
KiUserExceptionDispatcher  [ntdll.dll]
RtlFreeHeap  [ntdll.dll]
free  [msvcrt.dll]
win32AudioDevice::localStop()  [libADM_av_win32.dll]
audioDeviceThreaded::stop()  [libADM_coreAudioDevice6.dll]
GUIPlayback::initializeAudio()  [avidemux.exe]
GUIPlayback::initialize()  [avidemux.exe]
GUI_PlayAvi()  [avidemux.exe]
HandleAction(Action)  [avidemux.exe]
MainWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)  [avidemux.exe]
QMetaObject::activate(QObject*, int, int, void**)  [Qt5Core.dll]
MainWindow::actionSignal(Action)  [avidemux.exe]
MainWindow::buttonPressed()  [avidemux.exe]
MainWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)  [avidemux.exe]
QMetaObject::activate(QObject*, int, int, void**)  [Qt5Core.dll]
QAbstractButton::clicked(bool)  [Qt5Widgets.dll]
QButtonGroup::buttons() const  [Qt5Widgets.dll]
QAbstractButton::mouseMoveEvent(QMouseEvent*)  [Qt5Widgets.dll]
QAbstractButton::mouseReleaseEvent(QMouseEvent*)  [Qt5Widgets.dll]
QToolButton::mouseReleaseEvent(QMouseEvent*)  [Qt5Widgets.dll]
QWidget::event(QEvent*)  [Qt5Widgets.dll]
QToolButton::event(QEvent*)  [Qt5Widgets.dll]
QApplicationPrivate::notify_helper(QObject*, QEvent*)  [Qt5Widgets.dll]
QApplication::notify(QObject*, QEvent*)  [Qt5Widgets.dll]
QCoreApplication::notifyInternal(QObject*, QEvent*)  [Qt5Core.dll]
QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool)  [Qt5Widgets.dll]
non-virtual thunk to QWidget::metric(QPaintDevice::PaintDeviceMetric) const  [Qt5Widgets.dll]
non-virtual thunk to QWidget::metric(QPaintDevice::PaintDeviceMetric) const  [Qt5Widgets.dll]
QApplicationPrivate::notify_helper(QObject*, QEvent*)  [Qt5Widgets.dll]
QApplication::notify(QObject*, QEvent*)  [Qt5Widgets.dll]
QCoreApplication::notifyInternal(QObject*, QEvent*)  [Qt5Core.dll]
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)  [Qt5Gui.dll]
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)  [Qt5Gui.dll]
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)  [Qt5Gui.dll]
QEventDispatcherWin32Private::sendTimerEvent(int)  [Qt5Core.dll]
DispatchMessageW  [USER32.dll]
IsThreadDesktopComposited  [USER32.dll]
QEventDispatcherWin32::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)  [Qt5Core.dll]
unknown function  [qwindows.dll]
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)  [Qt5Core.dll]
QCoreApplication::exec()  [Qt5Core.dll]
UI_RunApp()  [avidemux.exe]
startAvidemux(int, char**)  [avidemux.exe]
SDL_main  [avidemux.exe]
console_main  [avidemux.exe]
WinMain  [avidemux.exe]
unknown function  [avidemux.exe]
unknown function  [avidemux.exe]
BaseThreadInitThunk  [KERNEL32.DLL]
RtlUserThreadStart  [ntdll.dll]

[mean]

What do you mean by disconnected ?

[alexrayne]

disconnected mean - my headphones are removed from audiojack. windows detects that phones absent, and audio-sink rejects from mixer. in tray shows that audio disabled.
look`s therefore initializeAudio fails.