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Fix for crash when using io.write_u128/io.write_i128 due to buffer being too small

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Karl Zylinski
2023-09-22 08:21:06 +02:00
parent c23b5825bb
commit 39c85cafa2
1 changed files with 2 additions and 2 deletions
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core/io/util.odin
+2 -2
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@@ -39,12 +39,12 @@ write_int :: proc(w: Writer, i: int, base: int = 10, n_written: ^int = nil) -> (
} }
write_u128 :: proc(w: Writer, i: u128, base: int = 10, n_written: ^int = nil) -> (n: int, err: Error) { write_u128 :: proc(w: Writer, i: u128, base: int = 10, n_written: ^int = nil) -> (n: int, err: Error) {
buf: [32]byte buf: [39]byte
s := strconv.append_bits_128(buf[:], i, base, false, 128, strconv.digits, nil) s := strconv.append_bits_128(buf[:], i, base, false, 128, strconv.digits, nil)
return write_string(w, s, n_written) return write_string(w, s, n_written)
} }
write_i128 :: proc(w: Writer, i: i128, base: int = 10, n_written: ^int = nil) -> (n: int, err: Error) { write_i128 :: proc(w: Writer, i: i128, base: int = 10, n_written: ^int = nil) -> (n: int, err: Error) {
buf: [32]byte buf: [40]byte
s := strconv.append_bits_128(buf[:], u128(i), base, true, 128, strconv.digits, nil) s := strconv.append_bits_128(buf[:], u128(i), base, true, 128, strconv.digits, nil)
return write_string(w, s, n_written) return write_string(w, s, n_written)
} }