gst/schedulers/gstoptimalscheduler.c: Aplied patch #154061. Running a pipeline in which an element calls GST_ELEMENT_...

Original commit message from CVS:
* gst/schedulers/gstoptimalscheduler.c: (add_to_group),
(gst_opt_scheduler_iterate):
Aplied patch #154061. Running a pipeline in which an element
calls GST_ELEMENT_ERROR in the chain function, the opt
scheduler doesn't unref the chain so it never gets freed.
2 files changed