http://bugs.winehq.org/show_bug.cgi?id=24531
--- Comment #16 from Plüss Roland roland@rptd.ch 2010-10-04 06:18:57 CDT --- (In reply to comment #15)
Don't know, but I upgraded openssl to 1.0.0a-r3, I did an emerge @preserved-rebuild and I rebuilded wine (and deleted the profile in ~/.wine). Then the bug was fixed.
OpenSSL hardly has anything to do with string manipulation in Wine in any way.