Backport of "Dashsink fix critical log of dynamic pipeline" into 1.18
requested to merge tpm/gst-plugins-bad:backport-mr-1928-into-1.18-dashsink-fix-critical-log-of-dynamic into 1.18
Backport of !1928 (merged) "Dashsink fix critical log of dynamic pipeline".
Commits:
- a4a532c0 dashsink: fix critical log when exit dynamic pipeline