[Bug 48923] Heroes of Might and Magic IV crashes on start

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48923

--- Comment #4 from Konstantin  ---
(In reply to Paul Gofman from comment #3)
> Created attachment 66885 [details]
> Never consider system memory surface lost
>
> The game locks system memory offscreen surface while device is lost. The
> blamed commit has triggered the problem (locking lost surfaces previously
> succeded), but it seems that actual bug is that Wine ddraw can consider
> system memory surface lost. The attached patch should be fixing the issue.

Thank you! That was quick!

I confirm that applying this patches fixes the problem.