From a08431b65896fc3340003a9bb72767d492508bf1 Mon Sep 17 00:00:00 2001
From: Jeffrey Altman <jaltman@secure-endpoints.com>
Date: Sun, 17 Apr 2016 15:00:41 -0500
Subject: [PATCH] gss/mech: fix make_sasl_name ctx leak

The EVP_MD_CTX created in make_sasl_name() must be destroyed
to prevent a memory allocation leak.

Change-Id: I0b7f5b1b0f4f252bfcdaec755d09ed75de505f75
---
 lib/gssapi/mech/gss_mo.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/gssapi/mech/gss_mo.c b/lib/gssapi/mech/gss_mo.c
index ad74d9237..d0cde08ef 100644
--- a/lib/gssapi/mech/gss_mo.c
+++ b/lib/gssapi/mech/gss_mo.c
@@ -203,6 +203,7 @@ make_sasl_name(OM_uint32 *minor, const gss_OID mech, char sasl_name[16])
     EVP_DigestUpdate(ctx, hdr, 2);
     EVP_DigestUpdate(ctx, mech->elements, mech->length);
     EVP_DigestFinal_ex(ctx, hash, NULL);
+    EVP_MD_CTX_destroy(ctx);
 
     memcpy(p, "GS2-", 4);
     p += 4;