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Fix off-by-one errors

This commit is contained in:
Simon Gellis 2025-09-06 09:57:37 -04:00
parent 1c146590fe
commit 30ee8c06f7
1 changed files with 2 additions and 2 deletions
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4
src/emulator/game_info.rs
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@ -154,14 +154,14 @@ fn extract_isx_symbols(input: &[u8]) -> Option<Vec<Symbol>> {
// Range (Virtual Boy) // Range (Virtual Boy)
let count_bytes; let count_bytes;
(count_bytes, buf) = buf.split_first_chunk()?; (count_bytes, buf) = buf.split_first_chunk()?;
let count = u16::from_le_bytes(*count_bytes) + 1; let count = u16::from_le_bytes(*count_bytes);
(_, buf) = buf.split_at_checked(count as usize * 9)?; (_, buf) = buf.split_at_checked(count as usize * 9)?;
} }
0x14 => { 0x14 => {
// Symbol (Virtual Boy) // Symbol (Virtual Boy)
let count_bytes; let count_bytes;
(count_bytes, buf) = buf.split_first_chunk()?; (count_bytes, buf) = buf.split_first_chunk()?;
let count = u16::from_le_bytes(*count_bytes) + 1; let count = u16::from_le_bytes(*count_bytes);
for _ in 0..count { for _ in 0..count {
let name_len; let name_len;
(name_len, buf) = buf.split_first()?; (name_len, buf) = buf.split_first()?;