Fixed exceeded string index range.

This commit is contained in:
Janek Bevendorff 2012-08-16 01:43:40 +02:00
parent 2a92668463
commit b3fe8e39eb

View file

@ -730,7 +730,7 @@ class serendipity_event_spamblock_bee extends serendipity_event
$attempts = 0;
for ($i = 0; $i < $length; ++$i) {
$varName .= $pool[rand(0, strlen($pool))];
$varName .= $pool[rand(0, strlen($pool) - 1)];
// If variable name has been generated, but is not unique, start over again
if ($i == ($length - 1) && in_array($varName, $existingVarNames)) {