From: Richard Levitte <levitte@openssl.org>
Date: Thu, 7 Jun 2001 04:45:55 +0000 (+0000)
Subject: Use memmove() instead of memcpy() on areas that may overlap.
X-Git-Tag: OpenSSL_0_9_6b~11
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=e90323844f5c65bbb321ec1143768dedfa92bad1;p=oweals%2Fopenssl.git

Use memmove() instead of memcpy() on areas that may overlap.
Spotted by Nalin Dahyabhai <nalin@redhat.com>
---

diff --git a/ssl/s3_enc.c b/ssl/s3_enc.c
index 9f52c39ca9..455a6f3d06 100644
--- a/ssl/s3_enc.c
+++ b/ssl/s3_enc.c
@@ -356,7 +356,7 @@ int ssl3_enc(SSL *s, int send)
 	if ((s->session == NULL) || (ds == NULL) ||
 		(enc == NULL))
 		{
-		memcpy(rec->data,rec->input,rec->length);
+		memmove(rec->data,rec->input,rec->length);
 		rec->input=rec->data;
 		}
 	else
diff --git a/ssl/t1_enc.c b/ssl/t1_enc.c
index d10a23af8e..18e98602bc 100644
--- a/ssl/t1_enc.c
+++ b/ssl/t1_enc.c
@@ -420,7 +420,7 @@ int tls1_enc(SSL *s, int send)
 	if ((s->session == NULL) || (ds == NULL) ||
 		(enc == NULL))
 		{
-		memcpy(rec->data,rec->input,rec->length);
+		memmove(rec->data,rec->input,rec->length);
 		rec->input=rec->data;
 		}
 	else