From 05bf67b90186d2ad2c6c9adfa2c0024520cdb342 Mon Sep 17 00:00:00 2001
From: Patrick Steinhardt <ps@pks.im>
Date: Tue, 23 Feb 2016 11:16:36 +0100
Subject: [PATCH] openssl_stream: fix NULL pointer dereference

---
 src/openssl_stream.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/openssl_stream.c b/src/openssl_stream.c
index 840e7dc3f..b713171c6 100644
--- a/src/openssl_stream.c
+++ b/src/openssl_stream.c
@@ -383,6 +383,8 @@ static int verify_server_cert(SSL *ssl, const char *host)
 			GITERR_CHECK_ALLOC(peer_cn);
 			memcpy(peer_cn, ASN1_STRING_data(str), size);
 			peer_cn[size] = '\0';
+		} else {
+			goto cert_fail_name;
 		}
 	} else {
 		int size = ASN1_STRING_to_UTF8(&peer_cn, str);