ssl3_read_bytes bug fix

Submitted by: D P Chang <dpc@qualys.com>
Reviewed by: Bodo
diff --git a/ssl/s3_pkt.c b/ssl/s3_pkt.c
index 3baf6c5..ec4b665 100644
--- a/ssl/s3_pkt.c
+++ b/ssl/s3_pkt.c
@@ -1087,6 +1087,7 @@
 		/* TLS just ignores unknown message types */
 		if (s->version == TLS1_VERSION)
 			{
+			rr->length = 0;
 			goto start;
 			}
 #endif