"MDL-7362, allow_call_time_pass_reference setting may cause bug, see tracker, merged...

diff --git a/mod/chat/chatd.php b/mod/chat/chatd.php
index d5c595fe677736da0a352c84f9a7526f3bd54601..d8d34fa483a4ee0ecb7efb990d040f11a874d918 100755 (executable)
--- a/mod/chat/chatd.php
+++ b/mod/chat/chatd.php
@@ -44,7 +44,8 @@ if(!empty($safemode)) {
     die("Error: Cannot run with PHP safe_mode = On. Turn off safe_mode in php.ini.\n");
 }
 
-if(ini_get('allow_call_time_pass_reference') == '0') {
+$passref = ini_get('allow_call_time_pass_reference');
+if(empty($passref)) {
     die("Error: Cannot run with PHP allow_call_time_pass_reference = Off. Turn on allow_call_time_pass_reference in php.ini.\n");
 }