From 61cd7fcdb2fdc9214b431abb631b202314dcc32f Mon Sep 17 00:00:00 2001
From: Jakub Jelen <jjelen@redhat.com>
Date: Mon, 21 Oct 2019 15:59:16 +0200
Subject: [PATCH] card-mcrd: Free the allocated structures on cleanup

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18416
---
 src/libopensc/card-mcrd.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/libopensc/card-mcrd.c b/src/libopensc/card-mcrd.c
index d7ad48d8..52dc6102 100644
--- a/src/libopensc/card-mcrd.c
+++ b/src/libopensc/card-mcrd.c
@@ -297,6 +297,7 @@ static int mcrd_finish(sc_card_t * card)
 	while (priv->df_infos) {
 		struct df_info_s *tmp = priv->df_infos->next;
 		clear_special_files(priv->df_infos);
+		free(priv->df_infos);
 		priv->df_infos = tmp;
 	}
 	free(priv);