diff options
| author | Richard Hughes <richard@hughsie.com> | 2012-02-02 14:31:28 +0000 |
|---|---|---|
| committer | Richard Hughes <richard@hughsie.com> | 2012-02-02 14:31:28 +0000 |
| commit | 01935469067747e6c0093988780d8a593837fee3 (patch) | |
| tree | 82d0bcb0fe9a31f03b0e71caa9112c4271919d29 /src | |
| parent | 867cdb9d4b33a18f4e30776697f5f350177c847a (diff) | |
Don't crash when the system bus isn't available, just abort with an error
Diffstat (limited to 'src')
| -rw-r--r-- | src/pk-dbus.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/pk-dbus.c b/src/pk-dbus.c index 6ea4bf11..dde437f9 100644 --- a/src/pk-dbus.c +++ b/src/pk-dbus.c @@ -296,7 +296,14 @@ pk_dbus_init (PkDbus *dbus) dbus->priv = PK_DBUS_GET_PRIVATE (dbus); /* use the bus to get the uid */ - dbus->priv->connection = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, NULL); + dbus->priv->connection = g_bus_get_sync (G_BUS_TYPE_SYSTEM, + NULL, &error); + if (dbus->priv->connection == NULL) { + g_warning ("cannot connect to the system bus: %s", + error->message); + g_error_free (error); + return; + } /* connect to DBus so we can get the pid */ dbus->priv->proxy_pid = |