From: BVK Chaitanya <bvk.groups@gmail.com>
Date: Thu, 22 Jul 2010 15:43:45 +0000 (+0530)
Subject: fix a memory issue
X-Git-Tag: 1.99~600^2~11
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=70abc7023b42b2e19cc41760df09cf9a82bded6e;p=thirdparty%2Fgrub.git

fix a memory issue
---

diff --git a/script/script.c b/script/script.c
index 6509b5f5d..8d856c493 100644
--- a/script/script.c
+++ b/script/script.c
@@ -95,8 +95,9 @@ void
 grub_script_free (struct grub_script *script)
 {
   struct grub_script *s;
+  struct grub_script *t;
 
-  if (!script)
+  if (! script)
     return;
 
   if (script->mem)
@@ -104,8 +105,9 @@ grub_script_free (struct grub_script *script)
 
   s = script->children;
   while (s) {
+    t = s->siblings;
     grub_script_put (s);
-    s = s->siblings;
+    s = t;
   }
   grub_free (script);
 }