[Bug 48499] eSowa 3.x (.NET 4.x app) fails to run with Wine-Mono ('System.InvalidProgramException: Invalid IL code')

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48499

--- Comment #3 from Vincent Povirk <madewokherd at gmail.com> ---
Copying my original comment explaining the problem:

The method is obfuscated by using a switch instruction to branch between parts
of the IL. It also violates an important rule of IL code: For each IL
instruction, the stack should be the same depth regardless of the path taken to
reach that instruction. There are obvious loops involving the switch
instruction where the stack depth would be changed. I don't think it's possible
for Mono's JIT to execute code like this given the approach it currently takes.

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