From 2924ac374eb8cbf87ed6c9fbbb72c0b8d1d37fa3 Mon Sep 17 00:00:00 2001
From: NIIBE Yutaka <gniibe@fsij.org>
Date: Mon, 7 Oct 2019 10:41:01 +0900
Subject: [PATCH] gpg: Fix a memory leak in get_best_pubkey_byname.

* g10/getkey.c (get_best_pubkey_byname): Free the public key parts.

--

Cherry-picked from master commit:
	e28572116fe4c586ba9d1e8f27389bf3f06e036b

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
---
 g10/getkey.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/g10/getkey.c b/g10/getkey.c
index bc2923ac7..6635b5b54 100644
--- a/g10/getkey.c
+++ b/g10/getkey.c
@@ -1572,7 +1572,10 @@ get_best_pubkey_byname (ctrl_t ctrl, enum get_pubkey_modes mode,
             }
 
           if (pk)
-            *pk = best.key;
+            {
+              release_public_key_parts (pk);
+              *pk = best.key;
+            }
           else
             release_public_key_parts (&best.key);
         }