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Update util.go

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0xcharry 2026-02-09 15:25:30 +01:00 committed by GitHub
parent c12959dc8c
commit 8a5663ce4c
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1 changed files with 6 additions and 0 deletions
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6
eth/tracers/internal/util.go
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@ -69,6 +69,12 @@ func MemoryPtr(m []byte, offset, size int64) []byte {
return nil return nil
} }
if offset < 0 || size < 0 {
return nil
}
if offset+size > int64(len(m)) {
return nil
}
if len(m) > int(offset) { if len(m) > int(offset) {
return m[offset : offset+size] return m[offset : offset+size]
} }