From: Miroslav Lichvar <mlichvar@redhat.com>
Date: Tue, 9 Jul 2019 10:28:13 +0000 (+0200)
Subject: privops: add assertion for bind address length
X-Git-Tag: 4.0-pre1~181
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2270234115e69d4be422a67dd905fe793ca60754;p=thirdparty%2Fchrony.git

privops: add assertion for bind address length
---

diff --git a/privops.c b/privops.c
index 81333515..844ac6c4 100644
--- a/privops.c
+++ b/privops.c
@@ -589,6 +589,7 @@ PRV_BindSocket(int sock, struct sockaddr *address, socklen_t address_len)
   req.op = OP_BINDSOCKET;
   req.data.bind_socket.sock = sock;
   req.data.bind_socket.sa_len = address_len;
+  assert(address_len <= sizeof (req.data.bind_socket.sa));
   memcpy(&req.data.bind_socket.sa.u, address, address_len);
 
   submit_request(&req, &res);