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-rw-r--r--src/pk-dbus.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/pk-dbus.c b/src/pk-dbus.c
index ddd04d4e6..af275eb2a 100644
--- a/src/pk-dbus.c
+++ b/src/pk-dbus.c
@@ -64,6 +64,10 @@ pk_dbus_get_uid (PkDbus *dbus, const gchar *sender)
g_return_val_if_fail (PK_IS_DBUS (dbus), G_MAXUINT);
g_return_val_if_fail (sender != NULL, G_MAXUINT);
+ /* no connection to DBus */
+ if (dbus->priv->proxy_uid == NULL)
+ return G_MAXUINT;
+
/* set in the test suite */
if (g_strcmp0 (sender, ":org.freedesktop.PackageKit") == 0) {
g_debug ("using self-check shortcut");