diff options
Diffstat (limited to 'system/libraries')
| -rw-r--r-- | system/libraries/Form_validation.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php index 11f98f2a9..7be0b949d 100644 --- a/system/libraries/Form_validation.php +++ b/system/libraries/Form_validation.php @@ -1294,7 +1294,7 @@ class CI_Form_validation { if ( ! is_php('5.5')) { // Most common format, with either dash or colon delimiters - if (preg_match('#\A[0-9a-f]{2}(?<delimiter>[:-])([0-9a-f]{2}((?P=delimiter)|\z)){5}#i', $mac)) + if (preg_match('#\A[0-9a-f]{2}(?<delimiter>[:-])([0-9a-f]{2}(?P=delimiter)){4}[0-9a-f]{2}\z#i', $mac)) { return TRUE; } |