From 80f03b4d15c13d510dab9c9f7f28b590dbe81147 Mon Sep 17 00:00:00 2001
From: Seungha Yang <pudding8757@gmail.com>
Date: Thu, 7 Dec 2017 11:02:02 +0900
Subject: [PATCH] srt: Post error message for NULL host

... instead of crash without any information

https://bugzilla.gnome.org/show_bug.cgi?id=791329
---
 ext/srt/gstsrt.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/ext/srt/gstsrt.c b/ext/srt/gstsrt.c
index 6ddccd4549..39ccfdf154 100644
--- a/ext/srt/gstsrt.c
+++ b/ext/srt/gstsrt.c
@@ -44,6 +44,12 @@ gst_srt_client_connect_full (GstElement * elem, int sender,
   gpointer sa;
   size_t sa_len;
 
+  if (host == NULL) {
+    GST_ELEMENT_ERROR (elem, RESOURCE, OPEN_READ, ("Invalid host"),
+        ("Unspecified NULL host"));
+    goto failed;
+  }
+
   *socket_address = g_inet_socket_address_new_from_string (host, port);
 
   if (*socket_address == NULL) {