[glib] GDBusConnection: propagate error correctly if flags are inappropriate

[Simon McVittie <smcv src gnome org>]

commit 83d0c8a7396e8c1f70619e01f0b0c06fd22790b7
Author: Simon McVittie <simon mcvittie collabora co uk>
Date:   Mon Nov 28 17:54:46 2011 +0000

    GDBusConnection: propagate error correctly if flags are inappropriate
    
    Previously, this would fail the assertion
    "connection->initialization_error != NULL" after the label "out".
    
    Bug: https://bugzilla.gnome.org/show_bug.cgi?id=665067
    Signed-off-by: Simon McVittie <simon mcvittie collabora co uk>
    Reviewed-by: David Zeuthen <davidz redhat com>

 gio/gdbusconnection.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gio/gdbusconnection.c b/gio/gdbusconnection.c
index b214fff..34368e2 100644
--- a/gio/gdbusconnection.c
+++ b/gio/gdbusconnection.c
@@ -2534,7 +2534,7 @@ initable_init (GInitable     *initable,
       if ((connection->flags & G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_SERVER) ||
           (connection->flags & G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_ALLOW_ANONYMOUS))
         {
-          g_set_error_literal (error,
+          g_set_error_literal (&connection->initialization_error,
                                G_IO_ERROR,
                                G_IO_ERROR_INVALID_ARGUMENT,
                                _("Unsupported flags encountered when constructing a client-side connection"));