From 48dea3d5ea2995755ae27f6fb1e0e08ea5fc9423 Mon Sep 17 00:00:00 2001
From: Wim Taymans <wtaymans@redhat.com>
Date: Thu, 21 May 2020 12:09:45 +0200
Subject: [PATCH] gst: handle stream create error

---
 src/gst/gstpipewiresink.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/gst/gstpipewiresink.c b/src/gst/gstpipewiresink.c
index be383ee56..c15c6c1a4 100644
--- a/src/gst/gstpipewiresink.c
+++ b/src/gst/gstpipewiresink.c
@@ -648,7 +648,9 @@ gst_pipewire_sink_start (GstBaseSink * basesink)
   }
 
   pw_thread_loop_lock (pwsink->loop);
-  pwsink->stream = pw_stream_new (pwsink->core, pwsink->client_name, props);
+  if ((pwsink->stream = pw_stream_new (pwsink->core, pwsink->client_name, props)) == NULL)
+    goto no_stream;
+
   pwsink->pool->stream = pwsink->stream;
 
   pw_stream_add_listener(pwsink->stream,
@@ -659,6 +661,13 @@ gst_pipewire_sink_start (GstBaseSink * basesink)
   pw_thread_loop_unlock (pwsink->loop);
 
   return TRUE;
+
+no_stream:
+  {
+    GST_ELEMENT_ERROR (pwsink, RESOURCE, FAILED, ("can't create stream"), (NULL));
+    pw_thread_loop_unlock (pwsink->loop);
+    return FALSE;
+  }
 }
 
 static gboolean