diff options
| author | markus@openbsd.org <markus@openbsd.org> | 2015-03-24 20:09:11 +0000 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2015-03-27 12:00:52 +1100 |
| commit | 7d4f96f9de2a18af0d9fa75ea89a4990de0344f5 (patch) | |
| tree | 783c123d1bccf5308397bafc34fa9770b0b061b7 /authfd.c | |
| parent | df100be51354e447d9345cf1ec22e6013c0eed50 (diff) | |
| download | openssh-git-7d4f96f9de2a18af0d9fa75ea89a4990de0344f5.tar.gz | |
upstream commit
consistent check for NULL as noted by Nicholas
Lemonias; ok djm@
Diffstat (limited to 'authfd.c')
| -rw-r--r-- | authfd.c | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -1,4 +1,4 @@ -/* $OpenBSD: authfd.c,v 1.94 2015/01/14 20:05:27 djm Exp $ */ +/* $OpenBSD: authfd.c,v 1.95 2015/03/24 20:09:11 markus Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -469,7 +469,8 @@ ssh_agent_sign(int sock, struct sshkey *key, } if ((r = sshbuf_get_string(msg, sigp, &len)) != 0) goto out; - *lenp = len; + if (*lenp != NULL) + *lenp = len; r = 0; out: if (blob != NULL) { |