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fix: validate closing quote in HexOrDecimal64.UnmarshalJSON

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Adam 2025-12-10 18:00:51 +01:00 committed by GitHub
parent b98b255449
commit 3830fa0c93
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2
common/math/integer.go
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@ -30,7 +30,7 @@ type HexOrDecimal64 uint64
// It is similar to UnmarshalText, but allows parsing real decimals too, not just
// quoted decimal strings.
func (i *HexOrDecimal64) UnmarshalJSON(input []byte) error {
if len(input) > 1 && input[0] == '"' {
if len(input) >= 2 && input[0] == '"' && input[len(input)-1] == '"' {
input = input[1 : len(input)-1]
}
return i.UnmarshalText(input)