diff options
| -rw-r--r-- | usr.bin/ssh/authfd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/ssh/authfd.c b/usr.bin/ssh/authfd.c index 1c3632361d2..4a7f65eaf3d 100644 --- a/usr.bin/ssh/authfd.c +++ b/usr.bin/ssh/authfd.c @@ -1,4 +1,4 @@ -/* $OpenBSD: authfd.c,v 1.111 2018/07/09 21:59:10 markus Exp $ */ +/* $OpenBSD: authfd.c,v 1.112 2018/11/30 02:24:52 djm Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -92,7 +92,7 @@ ssh_get_authentication_socket(int *fdp) *fdp = -1; authsocket = getenv(SSH_AUTHSOCKET_ENV_NAME); - if (!authsocket) + if (authsocket == NULL || *authsocket == '\0') return SSH_ERR_AGENT_NOT_PRESENT; memset(&sunaddr, 0, sizeof(sunaddr)); |