From 36100bab1077e30ea3e9cd041d3ce4276ced234d Mon Sep 17 00:00:00 2001 From: Christian Pointner Date: Thu, 26 Feb 2009 15:30:43 +0000 Subject: added additional security check in case remote address is not set --- src/udp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/udp.c') diff --git a/src/udp.c b/src/udp.c index 753e8ac..96e2e23 100644 --- a/src/udp.c +++ b/src/udp.c @@ -220,7 +220,7 @@ int udp_read(udp_socket_t* sock, u_int8_t* buf, u_int32_t len, udp_endpoint_t* r int udp_write(udp_socket_t* sock, u_int8_t* buf, u_int32_t len) { - if(!sock) + if(!sock || !sock->remote_end_set_) return -1; socklen_t socklen = sizeof(sock->remote_end_); -- cgit v1.2.3