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Update memory.go

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Felix Lange 2025-11-26 15:49:15 +01:00 committed by GitHub
parent c51e1b54a5
commit a688be7baf
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1 changed files with 4 additions and 4 deletions
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8
core/vm/memory.go
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@ -77,13 +77,13 @@ func (m *Memory) Set32(offset uint64, val *uint256.Int) {
val.PutUint256(m.store[offset:]) val.PutUint256(m.store[offset:])
} }
// Resize resizes the memory to size // Resize grows the memory to the requested size.
func (m *Memory) Resize(size uint64) { func (m *Memory) Resize(size uint64) {
if uint64(m.Len()) < size { if uint64(len(m.store)) < size {
if uint64(cap(m.store)) > size { if uint64(cap(m.store)) >= size {
m.store = m.store[:size] m.store = m.store[:size]
} else { } else {
m.store = append(m.store, make([]byte, size-uint64(m.Len()))...) m.store = append(m.store, make([]byte, size-uint64(len(m.store)))...)
} }
} }
} }