hello!

Not sure if I have found a bug with the rand() function under mod_perl.

#!/usr/bin/perl

use CGI;
my $query = new CGI;
print $query->header; 
print "hello<br>";
main();

sub main
{
my $counter = int(rand(1e12));

print $counter;
}

[download]

PROBLEM:

if run enough times on an apache webserver running mod_perl, -ie. refreshing 15, 20 times- numbers start repeating. I would assume that some internal variable in the function does not get initialized everytime the code is run?

In reply to random function bug on mod_perl by emilio

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