[xdebug-general] Re: Seg faults galore

From: Derick Rethans <derick[@]xdebug.org>
Date: Mon, 9 Oct 2006 19:07:26 +0200 (CEST)

On Mon, 9 Oct 2006, Jeremy Knope wrote:

> I'm having a hard time, at least with Xdebug 2.0.0 RC1, I still have to see if
> reverting to beta6 makes any difference, but I'm getting PHP/Apache childs seg
> faulting like crazy from within my application environment. Sometimes when
> doing var_dump then exit(), but I'm having a hard time tracing any particular
> action that causes it. Anybody have a clue how to narrow it down to what's
> possibly happening? way to get a dump of the crashed apache process?

This sounds fishy. I've been running Xdebug with valgrind with quite a
bit of apps without any notices or warnings. What you can try is the

# apachectl stop
# gdb /path/to/apachesrc-tree/src/httpd
(gdb) run -X

and then start requesting your scripts until it crashes. GDB should then
allow you to enter commands. Enter "bt" to get a backtrace. Once you
have that, please post it here.


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Received on Mon Oct 09 2006 - 19:07:29 BST

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