2276339a176f83ffe8ceefb3e41ecca8601aa13b Add test for UnregisterAllValidationInterfaces bug (Russell Yanofsky)
3c61abbbc847d725f30d169278d84655571407c1 Do not clear validationinterface entries being executed (Pieter Wuille)
Pull request description:
The previous code for MainSignalsInstance::Clear would decrement the reference
count of every interface, including ones that were already Unregister()ed but
still being executed.
This fixes the issue pointed out here: https://github.com/bitcoin/bitcoin/pull/18524/files#r404395685 . It's not currently observable.
ACKs for top commit:
jonasschnelli:
utACK 2276339a176f83ffe8ceefb3e41ecca8601aa13b - reviewed code and test (thanks @ryanofsky for adding the test).
MarcoFalke:
ACK 2276339a176f83ffe8ceefb3e41ecca8601aa13b 🎎
ryanofsky:
Code review ACK 2276339a176f83ffe8ceefb3e41ecca8601aa13b. No change to bugfix, just rebased and new test commit added since last review
Tree-SHA512: c1d68e7c681a45c6cadc84e407c2266bcb4b12d34264e1232a61c4eadb74b551231c5a3b1d041de39f507aef4dfa7d4589b8bfe1833f069c739c6270d2a05dbe
Backport of Core PR18551
Depends on D6653