[Bug 750397] CRITICAL: Race condition in GstBus

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Sat Jun 6 18:10:32 PDT 2015


https://bugzilla.gnome.org/show_bug.cgi?id=750397

--- Comment #5 from Jan Schmidt <thaytan at noraisin.net> ---
Thinking about this more, this seems like more of a problem with GstPoll than
the bus - it's not safe to write_control and read_control simultaneously from
different threads when read_control can successfully decrement the
control_pending atomic int to 0 and then fail to read a byte.

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