--- sourceforge.net/trunk/rdesktop/rdp5.c	2004/07/05 19:09:07	733
+++ sourceforge.net/trunk/rdesktop/rdp5.c	2004/09/11 22:57:42	773
@@ -60,7 +60,8 @@
 
 		if (ctype & RDP_MPPC_COMPRESSED)
 		{
-
+			if (length > RDP_MPPC_DICT_SIZE)
+			  error("error decompressed packet size exceeds max\n");
 			if (mppc_expand(s->p, length, ctype, &roff, &rlen) == -1)
 				error("error while decompressing packet\n");