1 files changed, 1 insertions, 0 deletions

diff --git a/src/lib/libc/net/rcmd.c b/src/lib/libc/net/rcmd.c
index 5796364cc6..22a956cfb0 100644
--- a/src/lib/libc/net/rcmd.c
+++ b/src/lib/libc/net/rcmd.c
@@ -99,6 +99,7 @@ rcmd(ahost, rport, locuser, remuser, cmd, fd2p)
                         return (-1);
                 }
                 fcntl(s, F_SETOWN, pid);
+                bzero(&sin, sizeof sin);
                 sin.sin_len = sizeof(struct sockaddr_in);
                 sin.sin_family = hp->h_addrtype;
                 sin.sin_port = rport;