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eth: fix trie DB reference dereferenced in traceChain, close XFN-85 #1731

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Daniel Liu 2025-11-20 15:40:52 +08:00 committed by benjamin202410
parent e3c4d4923c
commit 26fb93513d
1 changed files with 7 additions and 3 deletions
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4
eth/api_tracer.go
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@ -356,12 +356,16 @@ func (api *PrivateDebugAPI) traceChain(ctx context.Context, start, end *types.Bl
break break
} }
// Reference the trie twice, once for us, once for the trancer // Reference the trie twice, once for us, once for the trancer
if number < end.NumberU64() { // Skip the last iteration
database.TrieDB().Reference(root, common.Hash{}) database.TrieDB().Reference(root, common.Hash{})
if number >= origin { if number >= origin {
database.TrieDB().Reference(root, common.Hash{}) database.TrieDB().Reference(root, common.Hash{})
} }
}
// Dereference all past tries we ourselves are done working with // Dereference all past tries we ourselves are done working with
if proot != (common.Hash{}) { // Skip the first iteration
database.TrieDB().Dereference(proot) database.TrieDB().Dereference(proot)
}
proot = root proot = root
} }
}() }()