- correcting safe_exec check in function.safe_exec.php, fixes #56

2010-03-10 12:19:20 +00:00
parent 6f37aa2209
commit ee7f83aede
1 changed files with 1 additions and 1 deletions
--- a/lib/functions/filedir/function.safe_exec.php
+++ b/lib/functions/filedir/function.safe_exec.php
@@ -82,7 +82,7 @@ function safe_exec($exec_string, &$return_value = false)
 	$ok = false;
 	foreach($allowed_commands as $allowed_command)
 	{
-		if(strpos($exec_string, $allowed_command) == 0
+		if(strpos($exec_string, $allowed_command) === 0
 		   && (strlen($exec_string) === ($allowed_command_pos = strlen($allowed_command)) || substr($exec_string, $allowed_command_pos, 1) === ' '))
 		{
 			$ok = true;