[Bug 55908] PNGGauntlet expects LocalAlloc addresses to fit into 32bit int, breaks on 64bit due to recent memory changes

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55908

--- Comment #22 from Bernhard Übelacker  ---
(In reply to NM64+bugs.winehq.org from comment #21)
> (In reply to Fabian Maurer from comment #6)
> > Can you do a regression test?

I guess Fabian could already do this regression test,
because he wrote in comment #10:
> I figured it out, it only affects 64bit WINEPREFIXES.
> Bisected to
> commit a81c53504ae32715e6e91bd020fdebd5bef20d48