Webview crashing on Windows 11 in mtx_do_lock (release mode)

[dickverweij]

When starting a webview to show HTML content on a Windows flutter app we get the crash in release mode. If we run the same code in debug mode the webview is working fine.

According to the call stack

Unhandled exception at 0x00007FF9D83F2AF0 (msvcp140.dll) in XXXXXX.exe: 0xC0000005: Access violation reading location 0x0000000000000000.

[venky9885]

follow this YehudaKremer/msix#272

[venky9885]

this is caused due to misiing of msc.dll so follow issue in msix package bundling