MinGW 32-bit Debug: Example application PyScriptingConsole_d.exe crashes on start

[githubuser0xFFFF]

Hi,

I compiled PythonQt with MinGW 7.3.0 64-bit and MinGW 7.3.0 32-bit for debug and release. Before I did this, I installed the additional Python debug binaries (python38_d.dll) via the Python installer.

The provided example applications work properly for MinGW 64-bit debug and release and for MinGW 32-bit release. The MinGW 32-bit debug build causes a crash of several examples. The following examples crash immediatelly on start:

PyScriptingConsole_d.exe
PyLauncher_d.exe
PyGuiExample_d.exe

The applications crash before the main or qMain is entered. That means, even If I debug the applications in QtCreator I cannot set a breakpoint see any aditional information. The only information I see is a Windows message box telling me:

The application was unable to start correctly (0xc0000017). Click OK to cloase the application

Is this something someone has seen before? It is realy strange that this happens only for the debug version of the MinGW 32-bit build and only for the three examples.

Environment: Qt: 5.12.2 Python: 3.8.2 32-bit and 64-bit MinGW: 7.3.0