From 649e76575dcaaeb9becdaa8ca20e44236863183f Mon Sep 17 00:00:00 2001
From: Roman Donchenko <roman.donchenko@itseez.com>
Date: Wed, 8 Jul 2015 17:08:56 +0300
Subject: [PATCH] pngparse: fix a GstCaps object leak

https://bugzilla.gnome.org//show_bug.cgi?id=752127
---
 gst/videoparsers/gstpngparse.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gst/videoparsers/gstpngparse.c b/gst/videoparsers/gstpngparse.c
index d266bd3445..c50efb5787 100644
--- a/gst/videoparsers/gstpngparse.c
+++ b/gst/videoparsers/gstpngparse.c
@@ -221,6 +221,8 @@ gst_png_parse_handle_frame (GstBaseParse * parse,
           } else {
             GST_WARNING_OBJECT (pngparse, "No framerate set");
           }
+
+          gst_caps_unref (sink_caps);
         }
 
         if (!gst_pad_set_caps (GST_BASE_PARSE_SRC_PAD (parse), caps))