[PATCH 4/4] hdp.c: Fix memory leak aborting data channel connections

[Santiago Carot-Nemesio <sancane@gmail.com>]

Use GDestroyNotify function to decrease the reference counter of
the data channel provided in the callback when abort operation is
invoked in MCAP.
---
 health/hdp.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/health/hdp.c b/health/hdp.c
index cf6ec76..db715f5 100644
--- a/health/hdp.c
+++ b/health/hdp.c
@@ -1780,8 +1780,8 @@ fail:
 	/* Send abort request because remote side is now in PENDING */
 	/* state. Then we have to delete it because we couldn't */
 	/* register the HealthChannel interface */
-	if (!mcap_mdl_abort(mdl, abort_and_del_mdl_cb, mcap_mdl_ref(mdl), NULL,
-								&gerr)) {
+	if (!mcap_mdl_abort(mdl, abort_and_del_mdl_cb, mcap_mdl_ref(mdl),
+				(GDestroyNotify) mcap_mdl_unref, &gerr)) {
 		error("%s", gerr->message);
 		g_error_free(gerr);
 		mcap_mdl_unref(mdl);
-- 
1.7.8