From: Dr. Stephen Henson <steve@openssl.org>
Date: Mon, 8 Apr 2013 17:03:12 +0000 (+0100)
Subject: Set s->d1 to NULL after freeing it.
X-Git-Tag: OpenSSL_1_0_2-beta1~392
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e9a3aa97211955dc6d815a71cfa5a6d0a6c4ede9;p=openssl

Set s->d1 to NULL after freeing it.
(cherry picked from commit 04638f2fc335a6dc2af8e5d556d36e29c261dcd2)
---

diff --git a/ssl/d1_lib.c b/ssl/d1_lib.c
index f61f718183..106939f241 100644
--- a/ssl/d1_lib.c
+++ b/ssl/d1_lib.c
@@ -196,6 +196,7 @@ void dtls1_free(SSL *s)
 	pqueue_free(s->d1->buffered_app_data.q);
 
 	OPENSSL_free(s->d1);
+	s->d1 = NULL;
 	}
 
 void dtls1_clear(SSL *s)