From: Guillaume Desmottes <guillaume.desmottes@collabora.co.uk>
Date: Tue, 28 Apr 2015 08:13:35 +0000 (+0200)
Subject: tsdemux: fix taglist leak
X-Git-Tag: 1.19.3~507^2~8859
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=94446498de2c49aa636cd1dffbc03c0bf4793eae;p=platform%2Fupstream%2Fgstreamer.git

tsdemux: fix taglist leak

If the stream which is about to be removed still has a ref on a tag list we
should drop it.

Fix a leak which was occasionally happening with the
validate.file.playback.change_state_intensive.tron_en_ge_aac_h264_ts scenario.

https://bugzilla.gnome.org/show_bug.cgi?id=748576
---

diff --git a/gst/mpegtsdemux/tsdemux.c b/gst/mpegtsdemux/tsdemux.c
index bf8c88a..e8c13f6 100644
--- a/gst/mpegtsdemux/tsdemux.c
+++ b/gst/mpegtsdemux/tsdemux.c
@@ -1492,6 +1492,11 @@ gst_ts_demux_stream_removed (MpegTSBase * base, MpegTSBaseStream * bstream)
 
   gst_ts_demux_stream_flush (stream, GST_TS_DEMUX_CAST (base), TRUE);
 
+  if (stream->taglist != NULL) {
+    gst_tag_list_unref (stream->taglist);
+    stream->taglist = NULL;
+  }
+
   tsdemux_h264_parsing_info_clear (&stream->h264infos);
 }