From: Kevin Day <thekevinday@gmail.com>
Date: Mon, 6 Mar 2017 00:50:15 +0000 (-0600)
Subject: Bugfix: operating on non-existent array index in p_s_split() of c_base_utf8
X-Git-Url: https://git.kevux.org/?a=commitdiff_plain;h=9b8dfb7dd2d697fa1c4e4478a3ac090e127df2d6;p=koopa

Bugfix: operating on non-existent array index in p_s_split() of c_base_utf8

This causes PHP to crash as it does not like operating against non-existant indexes.
---

diff --git a/common/base/classes/base_utf8.php b/common/base/classes/base_utf8.php
index 16e630e..2b0cc5c 100644
--- a/common/base/classes/base_utf8.php
+++ b/common/base/classes/base_utf8.php
@@ -1002,7 +1002,7 @@ class c_base_utf8 {
       unset($array);
     }
 
-    if ($split[0] === '') {
+    if (empty($split) || $split[0] === '') {
       return array();
     }