[Bug 762552] Crash on repeated pipeline, bus and signal watch creation

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Wed Feb 24 15:15:46 UTC 2016


https://bugzilla.gnome.org/show_bug.cgi?id=762552

--- Comment #11 from Thiago Sousa Santos <thiagossantos at gmail.com> ---
Additionally I just found out that gst-play does this:


  play->bus_watch = gst_bus_add_watch (GST_ELEMENT_BUS (play->playbin),
      play_bus_msg, play);

and later:
  gst_object_unref (play->playbin);
  g_source_remove (play->bus_watch);


As the g_source_remove is done after the pipeline unref, the bus_watch id will
be invalid.

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