[Git][wine/wine][master] kernel32/tests: Don't go beyond user space virtual address limit.

[Alexandre Julliard (＠julliard)]

Alexandre Julliard pushed to branch master at wine / wine

Commits:
892b3f86 by Yuxuan Shui at 2025-11-05T17:39:44+01:00
kernel32/tests: Don't go beyond user space virtual address limit.

In get_valloc_info, if mem happens to point to the last chunk of memory in the
user space virtual address space, "p += info2.RegionSize" will cause it to go
over the limit, and subsequent VirtualQueries will fail, thus info2 won't be
changed, thus the loop exit condition is never met (well until p wraps around,
that is).

- - - - -

1 changed file:

- dlls/kernel32/tests/heap.c

View it on GitLab: https://gitlab.winehq.org/wine/wine/-/commit/892b3f86beda6b7bb893b77baa42c4d...