From 3c85b8ed43e704b2c77a4d93bc2da5385e55b84d Mon Sep 17 00:00:00 2001
From: Nikos Mavrogiannopoulos <nmav@redhat.com>
Date: Tue, 7 Apr 2015 17:09:57 +0200
Subject: [PATCH] dbus: require desc to be non-null

---
 src/main-ctl-dbus.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/main-ctl-dbus.c b/src/main-ctl-dbus.c
index 07638595..64634196 100644
--- a/src/main-ctl-dbus.c
+++ b/src/main-ctl-dbus.c
@@ -1182,6 +1182,8 @@ static void method_introspect(main_server_st * s, struct dbus_ctx *ctx,
 	}
 
 	for (i = 0; methods[i].name != NULL; i++) {
+		if (methods[i].desc == NULL) continue;
+
 		ret =
 		    str_append_data(&buf, methods[i].desc,
 				    methods[i].desc_size);