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Re: segfault php4



On Tue, May 27, 2003 at 02:11:02AM +0200, Jean-Christophe Michel wrote:
> Le sam 24/05/2003 à 22:01, Chris Tillman a écrit :
> > On Sat, May 24, 2003 at 09:20:43PM +0200, Jean-Christophe Michel wrote:
> > > Le sam 24/05/2003 à 17:49, Jean-Christophe Michel a écrit :
> > > 
> > > > I get a strange segfault error on some php4 files that used to work,
> > > > since last update on unstable. Some file work, some don't.
> > > > Do some of you encounter the same errors on php4 used with apache ?
> > > > I guess it's linked with some lib, but have no clue.
> > > 
> > > I progress: i got a 
> > > MMCACHE: PHP crashed on opline 38 of get_declared_classes() at
> > > ...Classes.php:47
> > > 
> > > So MMCACHE (libmm13 in this last php4 version) and php have problems...
> > > 
> > > Linux 2.4.20 benh on powerpc, Package: php4 4:4.2.3-14 debian unstable.
> > 
> > STL, I recall reading somewhere that php is broken. 
> 
> Where did you get this info ?
> 
> I'm now sure that the error comes from get_object_vars(). But on
> Woody/intel the same code works perfectly.

http://lists.debian.org/debian-powerpc/2003/debian-powerpc-200304/msg00021.html

is in the thread I was remembering.

For code that works on i386, the first place to look is for 
improper use of varargs; although I'm not really
familiar with it, the issue has come up several times.
Powerpc doesn't make the same assumptions that i386 does.
See, e.g., #114270.

-- 
Debian GNU/Linux Operating System
By the People, For the People
Chris Tillman (a people instance)



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