From: Matt Caswell <matt@openssl.org>
Date: Mon, 23 Mar 2015 15:27:40 +0000 (+0000)
Subject: Fix SSL_clear unused return
X-Git-Tag: OpenSSL_1_1_0-pre1~1483
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=c7f5b5d7bc462ca9dd5fc391e25c00a691960017;p=oweals%2Fopenssl.git

Fix SSL_clear unused return

Fix missing return value check in dtls1_listen when calling SSL_clear().

Reviewed-by: Richard Levitte <levitte@openssl.org>
---

diff --git a/ssl/d1_lib.c b/ssl/d1_lib.c
index 437e89f011..ad6561cb0d 100644
--- a/ssl/d1_lib.c
+++ b/ssl/d1_lib.c
@@ -547,7 +547,8 @@ int dtls1_listen(SSL *s, struct sockaddr *client)
     int ret;
 
     /* Ensure there is no state left over from a previous invocation */
-    SSL_clear(s);
+    if(!SSL_clear(s))
+        return -1;
 
     SSL_set_options(s, SSL_OP_COOKIE_EXCHANGE);
     s->d1->listen = 1;