From 220c6829240b393a1afd2669da475c8aa79d3b4d Mon Sep 17 00:00:00 2001
From: Youness Alaoui <youness.alaoui@collabora.co.uk>
Date: Tue, 8 Apr 2014 03:37:59 -0400
Subject: [PATCH] do not set socket tos if fileno == NULL

---
 agent/agent.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/agent/agent.c b/agent/agent.c
index 0cc32b0..5138597 100644
--- a/agent/agent.c
+++ b/agent/agent.c
@@ -4239,6 +4239,9 @@ nice_agent_set_selected_remote_candidate (
 void
 _priv_set_socket_tos (NiceAgent *agent, NiceSocket *sock, gint tos)
 {
+  if (sock->fileno == NULL)
+    return;
+
   if (setsockopt (g_socket_get_fd (sock->fileno), IPPROTO_IP,
           IP_TOS, (const char *) &tos, sizeof (tos)) < 0) {
     nice_debug ("Agent %p: Could not set socket ToS: %s", agent,
-- 
2.7.4