Garbage added to encrypted string

[shipsimu.git] / inc / classes / main / helper / captcha / images / class_ImageHelper.php

diff --git a/inc/classes/main/helper/captcha/images/class_ImageHelper.php b/inc/classes/main/helper/captcha/images/class_ImageHelper.php
index 48ad6f0c480f13b49fb3949eaf318305681bfd17..8d59e709b8ecd41401ea0fbc3cbab44e544d5693 100644 (file)
--- a/inc/classes/main/helper/captcha/images/class_ImageHelper.php
+++ b/inc/classes/main/helper/captcha/images/class_ImageHelper.php
@@ -328,7 +328,7 @@ class ImageHelper extends BaseCaptcha implements HelpableTemplate {
        public final function setFontSize ($fontSize) {
                // Random font size?
                if ($fontSize === "rand") {
-                       $fontSize = $this->getRngInstance()->randomNumber(3, 9);
+                       $fontSize = $this->getRngInstance()->randomNumber(4, 9);
                } // END - if
 
                $this->imageStrings[$this->currString]['size'] = (int) $fontSize;