From 3de9bad359e28ced4a2539e411d222ffd82a4a62 Mon Sep 17 00:00:00 2001
From: Justus Winter <justus@g10code.com>
Date: Fri, 9 Dec 2016 13:12:30 +0100
Subject: [PATCH] g10: Fix memory leak.

* g10/sign.c (do_sign): Release old signature data.

Signed-off-by: Justus Winter <justus@g10code.com>
---
 g10/sign.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/g10/sign.c b/g10/sign.c
index 19ca4840c..acc894c49 100644
--- a/g10/sign.c
+++ b/g10/sign.c
@@ -282,7 +282,9 @@ do_sign (PKT_public_key *pksk, PKT_signature *sig,
   sig->digest_algo = mdalgo;
   sig->digest_start[0] = dp[0];
   sig->digest_start[1] = dp[1];
+  mpi_release (sig->data[0]);
   sig->data[0] = NULL;
+  mpi_release (sig->data[1]);
   sig->data[1] = NULL;