[Bug 48482] Star Wars Knights of the Old Republic randomly crashes after failed malloc

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48482

--- Comment #15 from Stefan Dösinger  ---
Use after free should be caught by WINEDEBUG=warn+heap.

Add some extra ERR lines to HeapAlloc to make sure you're actually getting a
NULL allocation back. If you do, you can see what the parameters are and why it
is failing.

If you suspect use after free you can try to make HeapFree do nothing. You
might die from out of memory though.

There are other alloc APIs, most importantly VirtualAlloc and GlobalAlloc. But
the first one is usually not used for regular work allocations (but e.g. for
allocating memory for dynamically generated code or hardware I/O) and
GlobalAlloc is more a Win16 thing if I am not mistaken.