Exit when imagecreatetruecolor() fails

Aleksander Machniak

2016-01-19 bffca14d964091b3256868bc42bcb9417a72629b

Exit when imagecreatetruecolor() fails

 program/lib/Roundcube/rcube_image.php

@@ -232,6 +232,10 @@
                $height    = intval($props['height'] * $scale);
                $new_image = imagecreatetruecolor($width, $height);

                if ($new_image === false) {
                    return false;
                }

                // Fix transparency of gif/png image
                if ($props['gd_type'] != IMAGETYPE_JPEG) {
                    imagealphablending($new_image, false);