From 4ddab4fb7e1ccc7dc466534250177b7d2682a9e2 Mon Sep 17 00:00:00 2001
From: Panu Matilainen <pmatilai@redhat.com>
Date: Wed, 29 Jan 2020 15:39:58 +0200
Subject: [PATCH] Fix a minor memory leak on suppressed inhibition lock warning
 message

Commit 708e61307bc3fd027b016fdf5a1d1a5274c1843c introduced a memory leak
on the error object: if the message is suppressed then the error object
is never freed. Test for the suppression conditions separately to fix.
---
 plugins/systemd_inhibit.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/plugins/systemd_inhibit.c b/plugins/systemd_inhibit.c
index 0ddca9cd8..ecff30533 100644
--- a/plugins/systemd_inhibit.c
+++ b/plugins/systemd_inhibit.c
@@ -52,12 +52,14 @@ static int inhibit(void)
 	dbus_message_unref(reply);
     }
     
-    if (dbus_error_is_set(&err)
-	&& !dbus_error_has_name(&err, DBUS_ERROR_NO_SERVER)
-	&& !dbus_error_has_name(&err, DBUS_ERROR_FILE_NOT_FOUND)) {
-	rpmlog(RPMLOG_WARNING,
+    if (dbus_error_is_set(&err)) {
+	if (!dbus_error_has_name(&err, DBUS_ERROR_NO_SERVER) &&
+	    !dbus_error_has_name(&err, DBUS_ERROR_FILE_NOT_FOUND))
+	{
+	    rpmlog(RPMLOG_WARNING,
 	       "Unable to get systemd shutdown inhibition lock: %s\n",
 		err.message);
+	}
 	dbus_error_free(&err);
     }
 
-- 
2.27.0