From: Philippe Normand <philn@igalia.com>
Date: Mon, 7 Dec 2020 09:56:26 +0000 (+0000)
Subject: play: Flush API bus before exiting main loop
X-Git-Tag: 1.19.3~507^2~728
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f009802771a9a0eec3ce84abee9fd207acfb0213;p=platform%2Fupstream%2Fgstreamer.git

play: Flush API bus before exiting main loop

Otherwise the bus might attempt to dispatch queued messages after the thread
ended, causing runtime warnings.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2061>
---

diff --git a/gst-libs/gst/play/gstplay.c b/gst-libs/gst/play/gstplay.c
index 6229439..ed33dff 100644
--- a/gst-libs/gst/play/gstplay.c
+++ b/gst-libs/gst/play/gstplay.c
@@ -445,6 +445,8 @@ gst_play_dispose (GObject * object)
 
   GST_TRACE_OBJECT (self, "Stopping main thread");
 
+  gst_bus_set_flushing (self->api_bus, TRUE);
+
   if (self->loop) {
     g_main_loop_quit (self->loop);