From 37ee281d133eebb36163f77d04c1451f2bbfd211 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian.droege@collabora.co.uk>
Date: Thu, 26 Aug 2010 13:44:49 +0200
Subject: [PATCH] pulsesink: Fail gracefully if no threaded PA mainloop can be
 created

Fixes bug #628020.
---
 ext/pulse/pulsesink.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/ext/pulse/pulsesink.c b/ext/pulse/pulsesink.c
index eec5f8ec5f..ea15df93d9 100644
--- a/ext/pulse/pulsesink.c
+++ b/ext/pulse/pulsesink.c
@@ -2606,7 +2606,11 @@ gst_pulsesink_change_state (GstElement * element, GstStateChange transition)
     case GST_STATE_CHANGE_NULL_TO_READY:
       g_assert (pulsesink->mainloop == NULL);
       pulsesink->mainloop = pa_threaded_mainloop_new ();
-      g_assert (pulsesink->mainloop != NULL);
+      if (!pulsesink->mainloop) {
+        GST_ELEMENT_ERROR (pulsesink, RESOURCE, FAILED,
+            ("pa_threaded_mainloop_new() failed"), (NULL));
+        return GST_STATE_CHANGE_FAILURE;
+      }
       res = pa_threaded_mainloop_start (pulsesink->mainloop);
       g_assert (res == 0);