From d255133d8edc84662d2370a77414505a800d1922 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Sat, 12 Jan 2013 00:00:22 +0100
Subject: [PATCH] systemctl: don't hit an assert if we try to reboot and dbus
 is dead

https://bugzilla.redhat.com/show_bug.cgi?id=889624
---
 src/systemctl/systemctl.c |    3 +++
 1 file changed, 3 insertions(+)

Index: systemd-195/src/systemctl/systemctl.c
===================================================================
--- systemd-195.orig/src/systemctl/systemctl.c
+++ systemd-195/src/systemctl/systemctl.c
@@ -1744,6 +1744,9 @@ static int reboot_with_logind(DBusConnec
         const char *method;
         dbus_bool_t interactive = true;
 
+        if (!bus)
+                return -EIO;
+
         polkit_agent_open_if_enabled();
 
         switch (a) {