grub2/0198-blscfg-don-t-leak-bls_entry.filename.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Will Thompson <wjt@endlessm.com>
Date: Thu, 12 Jul 2018 10:59:10 +0100
Subject: [PATCH] blscfg: don't leak bls_entry.filename

Zeroing the bls_entry struct before calling grub_free() on one of its
fields is not going to work too well.

Signed-off-by: Will Thompson <wjt@endlessm.com>
---
 grub-core/commands/blscfg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/grub-core/commands/blscfg.c b/grub-core/commands/blscfg.c
index a45f40fe67e..11a356de81a 100644
--- a/grub-core/commands/blscfg.c
+++ b/grub-core/commands/blscfg.c
@@ -166,8 +166,8 @@ static void bls_free_entry(struct bls_entry *entry)
     }
 
   grub_free (entry->keyvals);
-  grub_memset (entry, 0, sizeof (*entry));
   grub_free (entry->filename);
+  grub_memset (entry, 0, sizeof (*entry));
   grub_free (entry);
 }