From: AppChecker <appchecker>
Date: Sun, 9 Jul 2017 19:57:35 +0000 (+0200)
Subject: crypto: Fix use after free.
X-Git-Url: https://iam.tj/gitweb/gitweb.cgi?p=grub.git;a=commitdiff_plain;h=a0fe0c26aa8a1c0ad66d9527611bd726b849c623

crypto: Fix use after free.

Reported by: AppChecker
Transformed to patch by: Satish Govindarajan
---

diff --git a/grub-core/normal/crypto.c b/grub-core/normal/crypto.c
index 2bfd67c8e..e6d345f33 100644
--- a/grub-core/normal/crypto.c
+++ b/grub-core/normal/crypto.c
@@ -147,8 +147,8 @@ read_crypto_list (const char *prefix)
       if (! cur->modname)
 	{
 	  grub_errno = GRUB_ERR_NONE;
-	  grub_free (cur);
 	  grub_free (cur->name);
+	  grub_free (cur);
 	  continue;
 	}
       cur->next = crypto_specs;