Jay, you know the drill, to start with please get the core stack backtrace and post the bug report here... http://perl.apache.org/bugs/
Well, you know, I'm hearing that a lot this month, and no, I actually am *not* familiar with y'all's particular version of 'the drill'. And, not being especially familar yet with either apache2 *or* mod_perl, I'm not sure which items are important.
The link that Stas provided above explains what to do to provide a bug report to the mod_perl list, and it has a section on segfauls and how to get a stack trace.
Check it out, as there is a tonne of helpful information available there. If afterwards you still have questions or problems, come back here and well try to help out.
All the items that are asked for in the bug report are potentially important, so try to include as much as possible. A well written bug report that includes all info asked for generally gets answered very quickly on this list. I'll admit that it requires some work on your part, but the payoff is generally worth...
Cheers,
Cees
-- Reporting bugs: http://perl.apache.org/bugs/ Mail list info: http://perl.apache.org/maillist/modperl.html