udpsrc: Make sure the sockaddr length used for recvfrom() is big enough.

Previously the sockaddr length used for recvfrom() was calculated as
sizeof (struct sockaddr). However, this is too little to hold an IPv6
address, so the full size of the gst_sockaddr union should be used
instead.

diff --git a/gst/udp/gstudpsrc.c b/gst/udp/gstudpsrc.c
index 586f7c5706cce60c7c9b02eda28fdbb67e395572..5b4f6a3e37dc037e47388657d8f3615236f338d5 100644 (file)
--- a/gst/udp/gstudpsrc.c
+++ b/gst/udp/gstudpsrc.c
@@ -481,7 +481,7 @@ no_select:
   pktsize = readsize;
 
   while (TRUE) {
-    slen = sizeof (struct sockaddr);
+    slen = sizeof (sa);
 #ifdef G_OS_WIN32
     ret = recvfrom (udpsrc->sock.fd, (char *) pktdata, pktsize, 0, &sa.sa,
         &slen);