From 554df2a8d9bf606ff109707d13ae3ab0bdf3723b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marco=20Trevisan=20=28Trevi=C3=B1o=29?= <mail@3v1n0.net>
Date: Tue, 4 Feb 2020 20:01:15 +0100
Subject: [PATCH] utils: Fix memory leak when error is ignored in list

If we get a `NoEnrolledPrints` error while list, we don't consider it an
hard error and in such case we proceed to releasing the device, but without
clearing the previously set error first.
---
 utils/list.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/utils/list.c b/utils/list.c
index 2284c4c..8098c0c 100644
--- a/utils/list.c
+++ b/utils/list.c
@@ -55,6 +55,7 @@ static void list_fingerprints(DBusGProxy *dev, const char *username)
 			g_print("ListEnrolledFingers failed: %s\n", error->message);
 			exit (1);
 		} else {
+			g_clear_error (&error);
 			fingers = NULL;
 		}
 	}