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Posted to users@httpd.apache.org by Derek Whitaker <de...@yahoo.com> on 2006/05/26 20:12:39 UTC
[users@httpd] Apache segfaults whenever I try to load a module
I recently decided to add webmail to my server. So, I
downloaded SquirrelMail. This required that I install
PHP4 for it to run. So, I downloaded PHP and installed
it.
Upon restarting the server, I found that every page I
tried to visit made httpd segfault. I went back, and
commented out the LoadModule line for PHP4. The server
stopped crashing.
I then downloaded the latest version of APR and
APR-Util, as well as httpd, and recompiled them all,
including PHP. I tried again. Segfault every page, php
or not. To test if it was PHP, I downloaded mod_perl,
and tried that. It, too, caused a segfault.
Finally, after much searching of the internet and not
finding anything very useful, someone mentioned
IfModule. I tried that, and found that the modules
didn't load. I never once received any errors during
compilation or installation, and I am at a complete
loss as for what to do now. I would really appreciate
any suggestions on solving this, for if I can't load
any modules at all, this is going to cause issues
every time I want to add something.
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Re: [users@httpd] Apache segfaults whenever I try to load a module
Posted by Derek Whitaker <de...@yahoo.com>.
Oops! Sorry.. :(
I have Apache 2.2.2, mod_perl 2.0.2, and PHP 4.4.2.
I'm running on Red Hat FC3.
(gdb) bt full
#0 0x00bffd4e in php_handler (r=0x9d15c20) at
/root/php-4.4.2/sapi/apache2handler/sapi_apache2.c:470
ctx = (php_struct *) 0xd7be5b
conf = Variable "conf" is not available.
I guess this looks like a PHP error.. Strange, as when
I try 'make test' with mod_perl, it's backtrace
indicated a problem in some ap_* routine.. This is all
very confusing.
--- Joshua Slive <jo...@slive.ca> wrote:
> On 5/26/06, Derek Whitaker <de...@yahoo.com>
> wrote:
> > I recently decided to add webmail to my server.
> So, I
> > downloaded SquirrelMail. This required that I
> install
> > PHP4 for it to run. So, I downloaded PHP and
> installed
> > it.
> >
> > Upon restarting the server, I found that every
> page I
> > tried to visit made httpd segfault. I went back,
> and
> > commented out the LoadModule line for PHP4. The
> server
> > stopped crashing.
> >
> > I then downloaded the latest version of APR and
> > APR-Util, as well as httpd, and recompiled them
> all,
> > including PHP. I tried again. Segfault every page,
> php
> > or not. To test if it was PHP, I downloaded
> mod_perl,
> > and tried that. It, too, caused a segfault.
>
> You don't mention anything about version numbers.
>
> Instructions for finding the source of segfaults are
> here:
> http://httpd.apache.org/dev/debugging.html#crashes
>
> Joshua.
>
>
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Re: [users@httpd] Apache segfaults whenever I try to load a module
Posted by Joshua Slive <jo...@slive.ca>.
On 5/26/06, Derek Whitaker <de...@yahoo.com> wrote:
> I recently decided to add webmail to my server. So, I
> downloaded SquirrelMail. This required that I install
> PHP4 for it to run. So, I downloaded PHP and installed
> it.
>
> Upon restarting the server, I found that every page I
> tried to visit made httpd segfault. I went back, and
> commented out the LoadModule line for PHP4. The server
> stopped crashing.
>
> I then downloaded the latest version of APR and
> APR-Util, as well as httpd, and recompiled them all,
> including PHP. I tried again. Segfault every page, php
> or not. To test if it was PHP, I downloaded mod_perl,
> and tried that. It, too, caused a segfault.
You don't mention anything about version numbers.
Instructions for finding the source of segfaults are here:
http://httpd.apache.org/dev/debugging.html#crashes
Joshua.
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