From: Daniel Stenberg <daniel@haxx.se>
Date: Sun, 4 Sep 2005 18:33:20 +0000 (+0000)
Subject: check that bind() returns success
X-Git-Tag: curl-7_15_0~83
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a3d776187a775417f550392ada74b57ff09796e6;p=curl

check that bind() returns success
---

diff --git a/lib/tftp.c b/lib/tftp.c
index 675cdec51..bf50a80ef 100644
--- a/lib/tftp.c
+++ b/lib/tftp.c
@@ -537,6 +537,10 @@ CURLcode Curl_tftp_connect(struct connectdata *conn, bool *done)
 
   /* Bind to any interface, random UDP port */
   rc = bind(state->sockfd, &state->local_addr, sizeof(state->local_addr));
+  if(rc) {
+    failf(conn->data, "failed to bind\n");
+    return CURLE_COULDNT_CONNECT;
+  }
 
   Curl_pgrsStartNow(conn->data);