Segmentation Fault in wine cvs after 0.9

[Christoph Frick]

On Sun, Nov 06, 2005 at 05:29:02AM +0100, zhilla wrote:

> before submitting this as bug, some advice please...
> on slackware 10.2 (gcc 3.3.6) i compile wine cvs, and it has worked so 
> far. last version working is around or exactly 0.9.
> now, it compiles/installs fine, but any program, including starting just 
> "wine", "notepad" or anything else, ends up quickly with "Segmentation 
> fault".
> this is my simple custom buildscript...

i can confirm this. i use -mtune=athlon-tbird but somewhere after
between 20050930 and CVS-current this "error" slipped into wine. i can
not easily test against the patch, that did this to wine. so far the
funny thing i came around:
WINEDEBUG=+all wine 
and everything works.

i tried gdb wine-pthread. and it seems to crash somewhere in the locale
detection - but the stack is smashed there allready. i will try the
"trick" with the non-athlon cflags also on my end and report back.

oh well and btw: gcc 4.0.2.pre (or so) is my compiler.

> PKGDATE=`date +%Y%m%d` &&
> CHOST="i686-pc-linux-gnu" \
> CFLAGS="-march=athlon-xp -O2 -pipe -fomit-frame-pointer -m3dnow -msse 
> -mmmx" \
> CXXFLAGS=$CFLAGS \
> ./configure \
> --disable-debug && \
> make && make depend && \
> checkinstall -S --pkgname=wine --pkgarch=athlonxp --pkgversion=$PKGDATE -y
> also, tried removing ~/.wine and creating new one, it starts automatic 
> configure but compiled wine also segfaults.
> 
> then, changed processor optimizations to much more conservative
> "-O2 -march=i486 -mcpu=i686"
> and it it works like a charm.
> athlon-xp optimizatins used in the first place are from 
> http://gentoo-wiki.com/Safe_Cflags . if gentoo people claim these are 
> safe cflags, and it worked until couple days ago, then something is 
> definetly wrong, right?

-- 
cu
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