QWebEngineView close error



  • Hi everybody,
    I am using QWebEngineView object in my project. When I close the application, sometimes I get this error.

    FATAL:audio_manager_base.cc(96)] Check failed: 0 == num_output_streams_ (0 vs. 1)
    Backtrace:
    	GetHandleVerifier [0x01ADA3D7+98839]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x01A88AE7+4583]
    	CertificateErrorController::resourceType [0x01610ED7+126487]
    	CertificateErrorController::resourceType [0x0161BAC6+170502]
    	CertificateErrorController::resourceType [0x01610736+124534]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x01AA7DCE+132302]
    	GetHandleVerifier [0x01AE4E4E+142478]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x01AA4BFF+119551]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x01AA40AC+116652]
    	GetHandleVerifier [0x01AE64DD+148253]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x01AA471E+118302]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x01AB0155+165973]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x01AB2AA3+176547]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x01AB2E8E+177550]
    	QWebEngineUrlSchemeHandler::qt_static_metacall [0x01A91062+38754]
    	BaseThreadInitThunk [0x763862C4+36]
    	RtlSubscribeWnfStateChangeNotification [0x777F0FD9+1081]
    	RtlSubscribeWnfStateChangeNotification [0x777F0FA4+1028]
    

    I am using Qt 5.9 32 bit and window 10 64 bit.



  • It also happens Qt 5.8 32 or 64 bit.


  • Lifetime Qt Champion

    Hi,

    You should rather check with 5.9 which is the current version.



  • I checked the with Qt 5.9 32 and 64 bits, but I got same results. I only find this link about this matter. It says the bug is fixed. How can I know which chromium core Qt uses?

    Thanks for your response.


  • Lifetime Qt Champion


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