APM: debugging a seg fault

[jeremyb at univista.com]

One of my cgi scripts is seg faulting after test execution in a shell.
Using -w only mentioned a couple warnings about variables not being shared.
I've run the script with strace and didn't see anything helpful.  
Now I'm trying to use sigtrap but the script doesn't exit with 'use
sigtrap'.  It just races at 98-99% CPU....  wtf?

Frustrated and out of coffee,

  Jeremy