From 95202d648b5fa457a65c9c2922b8cb6c8cf09543 Mon Sep 17 00:00:00 2001
From: csoler <csoler@users.sourceforge.net>
Date: Sat, 16 Jul 2016 18:26:04 -0400
Subject: [PATCH] removed possible double free() of buf in parse_headers
 (suggestion by GuessWho)

---
 openpgpsdk/src/openpgpsdk/reader_armoured.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/openpgpsdk/src/openpgpsdk/reader_armoured.c b/openpgpsdk/src/openpgpsdk/reader_armoured.c
index 361bfc62b..44ed56592 100644
--- a/openpgpsdk/src/openpgpsdk/reader_armoured.c
+++ b/openpgpsdk/src/openpgpsdk/reader_armoured.c
@@ -577,6 +577,7 @@ static int parse_headers(dearmour_arg_t *arg,ops_error_t **errors,
 				if (nbuf == NULL)
 				{
 					free(buf);
+                    buf = NULL ;
 					rtn=-1;
 					goto end;
 				}