fix closing TrieDB in eth.StateAtBlock

OffchainLabs / go-ethereum

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fix closing TrieDB in eth.StateAtBlock #270

Closed magicxyyz closed 9 months ago

magicxyyz commented 9 months ago

This PR fixes closing triedb in eth.StateAtBlock. Previously trie.Database.Dereference was called in tracers.StateReleaseFunc after the db was closed in deferred function, what wasn't a correct behavior.