Anton Voronin wrote:
> "Ralf S. Engelschall" wrote:
>
> > On Thu, Mar 18, 1999, Anton Voronin wrote:
> >
> > > the line in the subject appears in my apache-modssl logs after almost every
> > > access to the server. Have anyone experienced the same problem?
> >
> > Sorry, but you've to at least give us the Apache, mod_ssl and SSLeay/OpenSSL
> > version number. Because older versions are known to segfault under certain
> > conditions, of course. But with the latest it shouldn't. When it's the
> > latest, then please try to create a stackframe backtrace after the segfault
> > with a debugger (look inside the mod_ssl FAQ for details about this). Without
> > this we cannot locate the segfault.
>
> Apache-1.3.4+mod_ssl-2.2.5+openssl-0.9.1c (but the same happened with 2.2.4)
> compiled and installed from FreeBSD port
> FreeBSD-3.1-STABLE
>
> Unfortunately I wasn't able to make apache to create core image. Your FAQ
> mentions the following:
>
> Most "current" kernels do not allow a process to dump core
> after it has done a setuid() (unless it does an exec()) for
> security reasons...
>
> Probably this is the case, so I've recompiled apache with
> -DBIG_SECURITY_HOLE and run it as root, but it doesn't
> produce a core anyway. If I kill -SEGV it's parent process then it does,
> but if any of child processes produce Segmentation Fault or even if I run
> httpd -DSSL -X (to make it not to fork), core is not dumped. Strange...
>
> Maybe it does setuid() to itself anyway?
>
> Anton
Seemes like I found the clue: when mod_put is also loaded, then child exits on
SIGSEGV after each connection; if it's not then everithing goes fine.
Thank you for paying attention to me.
--
Anton Voronin | Ural Regional Center of FREEnet,
[EMAIL PROTECTED] | Southern Ural University, Chelyabinsk, Russia
http://www.urc.ac.ru/~anton | Programmer & System Administrator
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