From: Simon McVittie <smcv@debian.org>
Date: Thu, 13 Oct 2016 22:03:08 +0000 (+0100)
Subject: Bus driver: add default BusDriverFound switch cases
X-Git-Tag: dbus-1.11.10~51
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=52326d47213aff9d716b697ef2cc87c287983387;p=thirdparty%2Fdbus.git

Bus driver: add default BusDriverFound switch cases

If we get an impossible result, treat it as BUS_DRIVER_FOUND_ERROR.

Signed-off-by: Simon McVittie <smcv@debian.org>
---

diff --git a/bus/driver.c b/bus/driver.c
index 83e8ead42..ae29df629 100644
--- a/bus/driver.c
+++ b/bus/driver.c
@@ -1659,6 +1659,8 @@ bus_driver_handle_get_connection_unix_user (DBusConnection *connection,
           uid = DBUS_UID_UNSET;
         break;
       case BUS_DRIVER_FOUND_ERROR:
+        /* fall through */
+      default:
         goto failed;
     }
 
@@ -1726,6 +1728,8 @@ bus_driver_handle_get_connection_unix_process_id (DBusConnection *connection,
           pid = DBUS_PID_UNSET;
         break;
       case BUS_DRIVER_FOUND_ERROR:
+        /* fall through */
+      default:
         goto failed;
     }
 
@@ -1923,6 +1927,8 @@ bus_driver_handle_get_connection_credentials (DBusConnection *connection,
           ulong_uid = DBUS_UID_UNSET;
         break;
       case BUS_DRIVER_FOUND_ERROR:
+        /* fall through */
+      default:
         goto failed;
     }