net: The third parameter of getsockname should be initialized

Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

diff --git a/net/socket.c b/net/socket.c
index fb21e20a54caacb8e612f118966bfc7e77f954da..ca4b8ba2b3a117cdbfee94b9e0b03b4a25aae0a6 100644 (file)
--- a/net/socket.c
+++ b/net/socket.c
@@ -352,7 +352,7 @@ static NetSocketState *net_socket_fd_init_dgram(NetClientState *peer,
 {
     struct sockaddr_in saddr;
     int newfd;
-    socklen_t saddr_len;
+    socklen_t saddr_len = sizeof(saddr);
     NetClientState *nc;
     NetSocketState *s;