I had users complaining of intermittent "document contains no data" errors when logging in (using AuthCookie). I wrote a script to repeatedly POST to the AuthCookie LOGIN method. I am finding that after 15,000 POSTs or so, I start getting a lot of segfaults (child pid 12494 exit signal Segmentation fault (11)). It then quiets down for another 15,000 requests or so, and then segfaults some more.
The mod_perl guide mentioned some problems with php, so I got rid of all the php modules. I also gather that my PerlFreshRestart setting won't matter since mod_perl is a DSO (Apache/1.3.14 mod_perl/1.24). Any tips how I can track this down?