From 7478207a21fc2e1e7aea5306762578f2992ccb42 Mon Sep 17 00:00:00 2001
From: Tony Garnock-Jones <tonygarnockjones@gmail.com>
Date: Fri, 2 Jul 2010 17:05:07 +1200
Subject: Check result of socket call (!)

---
 librabbitmq/amqp_socket.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/librabbitmq/amqp_socket.c b/librabbitmq/amqp_socket.c
index d16c319..a78056b 100644
--- a/librabbitmq/amqp_socket.c
+++ b/librabbitmq/amqp_socket.c
@@ -85,6 +85,10 @@ int amqp_open_socket(char const *hostname,
   addr.sin_addr.s_addr = * (uint32_t *) he->h_addr_list[0];
 
   sockfd = socket(PF_INET, SOCK_STREAM, 0);
+  if (sockfd == -1) {
+    return -errno;
+  }
+
   if (connect(sockfd, (struct sockaddr *) &addr, sizeof(addr)) < 0) {
     int result = -errno;
     close(sockfd);
-- 
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