[gnome-keyring/wip/cosimoc/gdbus-fixes: 7/11] dbus: fix marshalling of OpenSession result

[Cosimo Cecchi <cosimoc src gnome org>]

commit 0268ca317e4c9c1f453041b6b10d58eda332329e
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Fri Aug 28 23:43:11 2015 -0700

    dbus: fix marshalling of OpenSession result
    
    We should use g_variant_new_fixed_array() in this case, as what we have
    is not a bytestring.
    Fixes a regression from the GDBus port.

 daemon/dbus/gkd-secret-session.c |    8 +++-----
 1 files changed, 3 insertions(+), 5 deletions(-)
---
diff --git a/daemon/dbus/gkd-secret-session.c b/daemon/dbus/gkd-secret-session.c
index 0108ac0..08d47c4 100644
--- a/daemon/dbus/gkd-secret-session.c
+++ b/daemon/dbus/gkd-secret-session.c
@@ -226,11 +226,9 @@ aes_negotiate (GkdSecretSession *self,
        take_session_key (self, key, CKM_AES_CBC_PAD);
 
        if (output_variant != NULL) {
-               GVariantBuilder builder;
-
-               g_variant_builder_init (&builder, G_VARIANT_TYPE ("ay"));
-               g_variant_builder_add (&builder, "y", (const gchar *) output);
-               *output_variant = g_variant_new_variant (g_variant_builder_end (&builder));
+               *output_variant = g_variant_new_variant (g_variant_new_fixed_array (G_VARIANT_TYPE_BYTE,
+                                                                                   output, n_output,
+                                                                                   sizeof (guchar)));
        }
 
        if (result != NULL) {