https://bugs.winehq.org/show_bug.cgi?id=48174
--- Comment #33 from Rafał Mużyło galtgendo@o2.pl --- OK, I don't know if this is relevant, but I seen something interesting: in the applied patch, we allocate 'AllocCoTaskMem(mbstr_size + 1)', in dotnet/runtime '(s.Length + 1) * (long)SystemMaxDBCSCharSize' is allocated...
So, if I read it correctly, we allocate one byte less.
No idea if it changes anything.