[Bug 50993] App compiled with address sanitizer don't work in Wine

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=50993

--- Comment #5 from Roman Pišl <rpisl at seznam.cz> ---
Created attachment 70041
  --> https://bugs.winehq.org/attachment.cgi?id=70041
Fix for Wine

I think now I understand it. Almost the whole virtual address space is covered
by a single view which also contains a 64bit reserved area
0x7ffffe000000-0x7fffffff0000 so it is marked as MEM_RESERVE in
get_free_mem_state_callback(). Attached quick fix solves the issue.

Interestingly, it also fixes bug 50735.

It seems that any 64bit application that is searching for a large chunk of a
free virtual space this way is possibly affected. So also these interceptors
and such..

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