From: Kazuki Yamaguchi <k@rhe.jp>
Date: Fri, 8 Apr 2016 16:22:14 +0000 (+0900)
Subject: imap-send: check NULL return of SSL_CTX_new()
X-Git-Tag: v2.8.3~25^2~2
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/6738a33b3102222b25f7a1596aa1ed39c478a268?ds=inline;hp=--cc

imap-send: check NULL return of SSL_CTX_new()

SSL_CTX_new() may fail with return value NULL.

Signed-off-by: Kazuki Yamaguchi <k@rhe.jp>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

6738a33b3102222b25f7a1596aa1ed39c478a268
diff --git a/imap-send.c b/imap-send.c
index 8bf363bbdf..e964e2a7fc 100644
--- a/imap-send.c
+++ b/imap-send.c
@@ -298,6 +298,10 @@ static int ssl_socket_connect(struct imap_socket *sock, int use_tls_only, int ve
 	}
 
 	ctx = SSL_CTX_new(meth);
+	if (!ctx) {
+		ssl_socket_perror("SSL_CTX_new");
+		return -1;
+	}
 
 	if (verify)
 		SSL_CTX_set_verify(ctx, SSL_VERIFY_PEER, NULL);