Thanks for the info on the signal handler; there wasn't much documentation where I was looking on that topic. Unfortunately, I was looking for something that would let me include local variables, and the "stack trace" that Carp is supposed to show is empty data--in fact, when I use the Carp version, I get no warnings at all. I guess I need to use lots of "if defined", or replace undefined with "NULL" in my extraction...

In reply to Re: trapping "uninit" warnings to get more info by millardjk
in thread trapping "uninit" warnings to get more info by millardjk

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