From 7524b5eea620f97bbd2ff02507fa0433c602d7da Mon Sep 17 00:00:00 2001
From: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
Date: Mon, 2 Mar 2015 17:04:20 +0100
Subject: [PATCH] vaapisink: fix minor memory leak in debug mode.

The gst_video_colorimetry_to_string() function returns a newly created
string that represents the GstVideoColorimetry value. So, that needs
to be released after usage, in e.g. GST_DEBUG().
---
 gst/vaapi/gstvaapisink.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/gst/vaapi/gstvaapisink.c b/gst/vaapi/gstvaapisink.c
index dbd8388d1f..7572c8e12b 100644
--- a/gst/vaapi/gstvaapisink.c
+++ b/gst/vaapi/gstvaapisink.c
@@ -1282,7 +1282,13 @@ update_colorimetry (GstVaapiSink * sink, GstVideoColorimetry * cinfo)
   else
     sink->color_standard = 0;
 
-  GST_DEBUG ("colorimetry %s", gst_video_colorimetry_to_string (cinfo));
+#ifndef GST_DISABLE_GST_DEBUG
+  {
+    gchar *const colorimetry_string = gst_video_colorimetry_to_string (cinfo);
+    GST_DEBUG ("colorimetry %s", colorimetry_string);
+    g_free (colorimetry_string);
+  }
+#endif
 #endif
 }