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pipeline: Call gst_task_cleanup_all() before checking reference counts after shutdown

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We have to ensure that all background threads from thread pools are shut
down, or otherwise they might not have had a chance yet to drop their
last reference to the pipeline and then the assertion for a reference
count of 1 on the pipeline fails.
This commit is contained in:
Sebastian Dröge 2019-01-02 23:35:11 +02:00 committed by Sebastian Dröge
parent 8b58cb03b2
commit 74b9e72ec6
1 changed files with 6 additions and 0 deletions
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6
tests/check/gst/gstpipeline.c
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@ -223,6 +223,12 @@ GST_START_TEST (test_bus)
fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
fail_unless (current == GST_STATE_NULL, "state is not NULL but %d", current);
/* We have to ensure that all background threads from thread pools are shut
* down, or otherwise they might not have had a chance yet to drop
* their last reference to the pipeline and then the assertion below fails
*/
gst_task_cleanup_all ();
ASSERT_OBJECT_REFCOUNT (pipeline, "pipeline at start of cleanup", 1);
ASSERT_OBJECT_REFCOUNT (bus, "bus at start of cleanup", 3);