diff options
Diffstat (limited to 'phpBB/includes/captcha/captcha_non_gd.php')
| -rw-r--r-- | phpBB/includes/captcha/captcha_non_gd.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/phpBB/includes/captcha/captcha_non_gd.php b/phpBB/includes/captcha/captcha_non_gd.php index c2b97423e6..bb5067cafa 100644 --- a/phpBB/includes/captcha/captcha_non_gd.php +++ b/phpBB/includes/captcha/captcha_non_gd.php @@ -118,7 +118,7 @@ class captcha $new_line = ''; $end = strlen($scanline) - ceil($width/2); - for ($i = floor($width/2); $i < $end; $i++) + for ($i = (int) floor($width / 2); $i < $end; $i++) { $pixel = ord($scanline{$i}); |