[gstreamer-bugs] [Bug 607513] input-selector segfaults in g_object_notify()
bugzilla at gnome.org
Tue Jan 19 18:22:22 PST 2010
GStreamer | gst-plugins-bad | git
--- Comment #1 from Kipp <kcannon at ligo.caltech.edu> 2010-01-20 02:22:17 UTC ---
Created an attachment (id=151804)
protect g_object_notify() calls with an existing mutex
I haven't studied the problem carefully, so I don't know what happens if a
handler for the notify signal tries to invoke a method on the input-selector
instance given the mutex being held with g_object_notify() is called.
Hopefully it doesn't lock up.
I'm sure the non-thread-safety of g_object_notify() is a big deal, so maybe
there's a proper "standard" solution to this like some kind of global glib
mutex or something.
Anyway, this patch stops the example script stop segfaulting.
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