Merge pull request #21036 from karalabe/snapshot-storage-leak
core/state/snapshot: don't create storage list for non-existing accounts
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87c463c47a
@ -526,6 +526,11 @@ func (dl *diffLayer) StorageList(accountHash common.Hash) ([]common.Hash, bool)
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// If an old list already exists, return it
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dl.lock.RLock()
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_, destructed := dl.destructSet[accountHash]
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if _, ok := dl.storageData[accountHash]; !ok {
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// Account not tracked by this layer
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dl.lock.RUnlock()
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return nil, destructed
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}
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if list, exist := dl.storageList[accountHash]; exist {
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dl.lock.RUnlock()
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return list, destructed // The list might be nil
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