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core/state: avoid escape analysis fault when accessing cached state

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This commit is contained in:
Péter Szilágyi
2020-06-08 16:11:37 +03:00
parent cf6674539c
commit 80e887d7bf
2 changed files with 5 additions and 5 deletions
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4
core/state/state_object.go
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@ -213,14 +213,14 @@ func (s *stateObject) GetCommittedState(db Database, key common.Hash) common.Has
if _, destructed := s.db.snapDestructs[s.addrHash]; destructed {
return common.Hash{}
}
enc, err = s.db.snap.Storage(s.addrHash, crypto.Keccak256Hash(key[:]))
enc, err = s.db.snap.Storage(s.addrHash, crypto.Keccak256Hash(key.Bytes()))
}
// If snapshot unavailable or reading from it failed, load from the database
if s.db.snap == nil || err != nil {
if metrics.EnabledExpensive {
defer func(start time.Time) { s.db.StorageReads += time.Since(start) }(time.Now())
}
if enc, err = s.getTrie(db).TryGet(key[:]); err != nil {
if enc, err = s.getTrie(db).TryGet(key.Bytes()); err != nil {
s.setError(err)
return common.Hash{}
}