[Spice-devel] [PATCH spice-gtk] audio: channel-new handler to be after default handlers

[Marc-André Lureau]

Client usually connect to channel-new to connect their
handlers, such as open-fd.

The audio channel-new handler will call channel_connect() on audio
channels, which may call open-fd.

However, open-fd can be emitted before the client had a chance to
connect their handlers (from the channel-new callback).

Connecting after the default handler solves this case.

Fixes:
https://bugzilla.gnome.org/show_bug.cgi?id=747649
---
 gtk/spice-audio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gtk/spice-audio.c b/gtk/spice-audio.c
index 329ab6a..dfc9b69 100644
--- a/gtk/spice-audio.c
+++ b/gtk/spice-audio.c
@@ -225,7 +225,7 @@ SpiceAudio *spice_audio_new(SpiceSession *session, GMainContext *context,
         return NULL;
 
     spice_g_signal_connect_object(session, "notify::enable-audio", G_CALLBACK(session_enable_audio), self, 0);
-    spice_g_signal_connect_object(session, "channel-new", G_CALLBACK(channel_new), self, 0);
+    spice_g_signal_connect_object(session, "channel-new", G_CALLBACK(channel_new), self, G_CONNECT_AFTER);
     update_audio_channels(self, session);
 
     return self;
-- 
2.1.0