[gstreamer-bugs] [Bug 343278] g_object_notify() not threadsafe (and also all callers)

[GStreamer (bugzilla.gnome.org)]

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 GStreamer | gstreamer (core) | Ver: 0.10.x


Jindrich Makovicka changed:

           What    |Removed                     |Added
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             Status|NEEDINFO                    |UNCONFIRMED




------- Comment #3 from Jindrich Makovicka  2006-05-29 09:28 UTC -------
We use glib 2.10.2. AFAICS this is still an issue with CVS glib.

the problem is in this sequence in gobject.c:g_object_notify :

      g_object_notify_queue_add (object, nqueue, pspec);
      g_object_notify_queue_thaw (object, nqueue);

When one thread calls queue_add while other one executes queue_thaw, the
program crashes. The freeze/add/thaw sequence would need some locking to be
safe.


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