[Bug 19296] Multiple apps wrapped with Shrinker 3.5 fail with unexpected guard page fault caused by Wine's ATL thunk check (Uru: Ages beyond Myst, Football Manager 2010 Demo)

wine-bugs at winehq.org wine-bugs at winehq.org
Mon Oct 13 15:53:07 CDT 2014


https://bugs.winehq.org/show_bug.cgi?id=19296

--- Comment #22 from Anastasius Focht <focht at gmx.net> ---
Hello Sebastian,

--- quote ---
I noticed that, but Wine is right in this case. I've looked up several pages,
and the meaning of MEM_EXECUTE_OPTION_ENABLE is that executing pages is always
enabled, which means DEP is disabled. Chrome uses the flags with inversed
order, but it shouldn't matter - it is swapped everywhere. This especially
means that their way to set the DEP policy is wrong, and only works because of
the swapped constants.
--- quote ---

Apparently I missed out the paper/presentation of some guys calling themselves
"skape" and "Skywing" who were one the first to bypass DEP on Windows (2005) :)

Regards

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