[Bug 12783] Allocation of PEB and TEB can overlap dll mappings

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=12783





--- Comment #6 from Albert Lee <trisk+winehq at acm.jhu.edu>  2008-04-28 21:54:42 ---
I've solved the problem using a suggestion by Rod Evans, which is relaxing the
alignment of the data section of Wine  DLLs from 0x10000 (specified in the ABI)
to 0x1000. That way, no "hole" is created  which the OS can use for anonymous
mmaps.

http://opensolaris.org/jive/message.jspa?messageID=229817#229799

As suggested, I created a mapfile which was passed to the linker. This appears
to have fixed the problem, although I'm experiencing a crash in winex11 because
of the new XIM code.

The SFEwine package has been updated with this fix. I think a configure check
would make this more transparent for others, what do you think?


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