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Fix an error with the opcode decoder (sig)

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techmetx11 2024-07-03 22:40:50 +01:00
parent e1dbc56a32
commit 35fc0bc549
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1 changed files with 2 additions and 2 deletions
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4
src/opcode.rs
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@ -60,9 +60,9 @@ impl Decoder for OpcodeDecoder {
return Ok(None); return Ok(None);
} }
let sig_size: u16 = (src[5] as u16) << 8 | (src[6] as u16); let sig_size: u16 = u16::from_be_bytes(src[5..6].try_into().unwrap());
if usize::from(sig_size) > src.len() { if (usize::from(sig_size) + 7) > src.len() {
return Ok(None); return Ok(None);
} }