From ff533b679dad9f548d50962cd6d37315ef3c30ae Mon Sep 17 00:00:00 2001
From: Mathieu Duponchelle <mathieu@centricular.com>
Date: Fri, 12 May 2023 18:35:48 +0200
Subject: parse/grammar: fix missing unref of looked up child

the target parameter of gst_child_proxy_lookup() is (transfer full)

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/2560
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4624>
---
 subprojects/gstreamer/gst/parse/grammar.y.in | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/subprojects/gstreamer/gst/parse/grammar.y.in b/subprojects/gstreamer/gst/parse/grammar.y.in
index d1ed805c84..0794bd2255 100644
--- a/subprojects/gstreamer/gst/parse/grammar.y.in
+++ b/subprojects/gstreamer/gst/parse/grammar.y.in
@@ -672,6 +672,8 @@ static GstElement * gst_parse_element_make (graph_t *graph, element_t *data) {
         g_object_set_property (target, pspec->name, &v);
         g_value_unset (&v);
       }
+
+      gst_object_unref (target);
     }
   }
 
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