From ce9fc6c899096a0239fe65e9a40c4e181a5ffe29 Mon Sep 17 00:00:00 2001
From: Jared Hancock <jared@osticket.com>
Date: Tue, 4 Aug 2015 13:49:39 -0500
Subject: [PATCH] avatar: Serve mystery Oscar on bad states
---
include/class.avatar.php | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/class.avatar.php b/include/class.avatar.php
index 54994d920..c328855a1 100644
--- a/include/class.avatar.php
+++ b/include/class.avatar.php
@@ -152,10 +152,10 @@ class RandomAvatar {
}
function makeAvatar($uid) {
- if (!extension_loaded('gd'))
+ $sprite = self::$sprites[$this->mode];
+ if (!$sprite || !is_readable(ROOT_DIR . $sprite['file']) || !extension_loaded('gd'))
Http::redirect(ROOT_PATH.'images/mystery-oscar.png');
- $sprite = self::$sprites[$this->mode];
$source = imagecreatefrompng(ROOT_DIR . $sprite['file']);
$grid = $sprite['grid'];
$avatar = imagecreatetruecolor($grid, $grid);
--
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