edc94862
by Howard Chu
at 2020-08-29T00:13:19+00:00
ITS#7639 fix crash in config_delete
Additional fix to 41352ea34da225375b77254efdcde8e6e5a1a515
The overlay must be deleted from the backend before the
callback can execute. In particular, it must be done before
the threadpool is unpaused.