From: Thomas Graf <tgraf@suug.ch>
Date: Mon, 22 Nov 2010 13:19:40 +0000 (+0100)
Subject: nl_recv(): Zero out sockaddr in case the caller forgot
X-Git-Tag: libnl3_0~21
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4fb528bbaf59d6c0a90daf203f764cd181801e89;p=thirdparty%2Flibnl.git

nl_recv(): Zero out sockaddr in case the caller forgot
---

diff --git a/lib/nl.c b/lib/nl.c
index 5616dcc..8f6f5f1 100644
--- a/lib/nl.c
+++ b/lib/nl.c
@@ -427,6 +427,8 @@ int nl_recv(struct nl_sock *sk, struct sockaddr_nl *nla,
 	};
 	struct cmsghdr *cmsg;
 
+	memset(nla, 0, sizeof(*nla));
+
 	if (sk->s_flags & NL_MSG_PEEK)
 		flags |= MSG_PEEK;