From: Andrei Borzenkov <arvidjaar@gmail.com>
Date: Sat, 20 Jun 2015 20:38:19 +0000 (+0300)
Subject: password_pbkdf2: fix memory leak
X-Git-Tag: 2.02-beta3~262
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2f01f08103aac50878c8ed704df5bfddf7443c5a;p=thirdparty%2Fgrub.git

password_pbkdf2: fix memory leak

Found by: Coverity scan.
CID: 96676
---

diff --git a/grub-core/commands/password_pbkdf2.c b/grub-core/commands/password_pbkdf2.c
index 0dd1aef3d..c6a77c8c5 100644
--- a/grub-core/commands/password_pbkdf2.c
+++ b/grub-core/commands/password_pbkdf2.c
@@ -104,7 +104,10 @@ grub_cmd_password (grub_command_t cmd __attribute__ ((unused)),
 
   pass->c = grub_strtoul (ptr, &ptr, 0);
   if (grub_errno)
-    return grub_errno;
+    {
+      grub_free (pass);
+      return grub_errno;
+    }
   if (*ptr != '.')
     {
       grub_free (pass);