Qt 6.2 (Beta3) Media Player Example crashes

[laseranichris]

On a fresh Windows 10 (21H1) installation the "Media Player Example" crashes immediately after launch.

I used the Qt 6.2 (Beta3) binaries from the online installer.

To create the executable I did use "Qt Creator 4.15.2" with the automatically generated Kit "Desktop Qt 6.2.0 MinGW 64-bit". The compiler was "MinGW 8.1.0 64-bit".

Playback of media files with the Windows Media Player did work.

Any ideas what could have gone wrong?

[jsulm]

@laseranichris said in Qt 6.2 (Beta3) Media Player Example crashes:

Any ideas what could have gone wrong?

No.
You would need to run through debugger to get more information.

[laseranichris]

Line 71 in the file "player.cpp" causes a "segmentation fault":

m_audioOutput = new QAudioOutput(this);

The last function call before the crash was:

QDummyIntegration::devices

[jsulm]

@laseranichris OK. You can report this in Qt bug tracker.