===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/authfd.c,v
retrieving revision 1.110
retrieving revision 1.111
diff -u -r1.110 -r1.111
--- src/usr.bin/ssh/authfd.c	2018/07/03 11:39:54	1.110
+++ src/usr.bin/ssh/authfd.c	2018/07/09 21:59:10	1.111
@@ -1,4 +1,4 @@
-/* $OpenBSD: authfd.c,v 1.110 2018/07/03 11:39:54 djm Exp $ */
+/* $OpenBSD: authfd.c,v 1.111 2018/07/09 21:59:10 markus Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -131,7 +131,7 @@
 
 	/* Send the length and then the packet to the agent. */
 	if (atomicio(vwrite, sock, buf, 4) != 4 ||
-	    atomicio(vwrite, sock, (u_char *)sshbuf_ptr(request),
+	    atomicio(vwrite, sock, sshbuf_mutable_ptr(request),
 	    sshbuf_len(request)) != sshbuf_len(request))
 		return SSH_ERR_AGENT_COMMUNICATION;
 	/*