From: Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>
Date: Fri, 23 Dec 2011 10:54:08 +0000 (+0100)
Subject: 	* grub-core/net/net.c (grub_cmd_delroute): Add missing out condition.
X-Git-Tag: 2.00~841
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a93964ce11ac01fe2e23a4e77a8ccfb507bdef8f;p=thirdparty%2Fgrub.git

	* grub-core/net/net.c (grub_cmd_delroute): Add missing out condition.
---

diff --git a/ChangeLog b/ChangeLog
index d76f07ac4..3c2966134 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2011-12-23  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* grub-core/net/net.c (grub_cmd_delroute): Add missing out condition.
+
 2011-12-23  Seth Goldberg <seth.goldberg@oracle.com>
 
 	* grub-core/Makefile.core.def (lzma_decompress): Add missing
diff --git a/grub-core/net/net.c b/grub-core/net/net.c
index d64206432..347a95afd 100644
--- a/grub-core/net/net.c
+++ b/grub-core/net/net.c
@@ -934,6 +934,8 @@ grub_cmd_delroute (struct grub_command *cmd __attribute__ ((unused)),
 	*prev = route->next;
 	grub_free (route->name);
 	grub_free (route);
+	if (!*prev)
+	  break;
       }
 
   return GRUB_ERR_NONE;