From 14c9e37fddb17e273935e2dce4a7b7a87c4f8655 Mon Sep 17 00:00:00 2001
From: Thiago Santos <thiagoss@osg.samsung.com>
Date: Mon, 18 Apr 2016 13:46:55 -0300
Subject: [PATCH] videoaggregator: plug caps leak

It was losing ref of the original 'ret' caps that would be returned
or returning it with 2 references to it.
---
 gst-libs/gst/video/gstvideoaggregator.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/gst-libs/gst/video/gstvideoaggregator.c b/gst-libs/gst/video/gstvideoaggregator.c
index b7161ba182..11ed018202 100644
--- a/gst-libs/gst/video/gstvideoaggregator.c
+++ b/gst-libs/gst/video/gstvideoaggregator.c
@@ -680,9 +680,10 @@ gst_videoaggregator_default_update_caps (GstVideoAggregator * vagg,
   ret = gst_caps_merge (best_format_caps, gst_caps_ref (caps));
 
   if (filter) {
-    ret = gst_caps_intersect (ret, filter);
-  } else {
-    gst_caps_ref (ret);
+    GstCaps *tmp;
+    tmp = gst_caps_intersect (ret, filter);
+    gst_caps_unref (ret);
+    ret = tmp;
   }
 
   return ret;