Commit graph

1 commit

Author SHA1 Message Date
Russell Yanofsky
2276339a17 Add test for UnregisterAllValidationInterfaces bug
Bug in MainSignalsInstance::Clear could cause validation interface callbacks to
be deleted during execution if UnregisterAllValidationInterfaces was called
more than once.

Bug was introduced in https://github.com/bitcoin/bitcoin/pull/18524 and is
fixed by https://github.com/bitcoin/bitcoin/pull/18551
2020-04-07 12:54:41 -07:00