From: Damien Miller <djm@mindrot.org>
Date: Mon, 9 May 2016 23:51:06 +0000 (+1000)
Subject: initialise salen in binresvport_sa
X-Git-Tag: V_7_3_P1~105
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=332ff3d770631e7513fea38cf0d3689f673f0e3f;p=thirdparty%2Fopenssh-portable.git

initialise salen in binresvport_sa

avoids failures with UsePrivilegedPort=yes

patch from Juan Gallego
---

diff --git a/openbsd-compat/bindresvport.c b/openbsd-compat/bindresvport.c
index c89f21403..eeb269d59 100644
--- a/openbsd-compat/bindresvport.c
+++ b/openbsd-compat/bindresvport.c
@@ -64,6 +64,7 @@ bindresvport_sa(int sd, struct sockaddr *sa)
 	if (sa == NULL) {
 		memset(&myaddr, 0, sizeof(myaddr));
 		sa = (struct sockaddr *)&myaddr;
+		salen = sizeof(myaddr);
 
 		if (getsockname(sd, sa, &salen) == -1)
 			return -1;	/* errno is correctly set */