It would probably be wise to always declare your variables to a value (even if it's undef)

my ($foo, $bar, $baz) = (undef,'',0);
my $deleteflag = $cgi->param('deleteflag');

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etc. That way, you can guarantee that the values you're going to get will have been generated by this call to the script.

In reply to Re: mod_perl- am I safe? by pileswasp
in thread mod_perl- am I safe? by Hero Zzyzzx

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