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Merge pull request #11627

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This commit is contained in:
Johannes Altmanninger
2025-06-28 09:29:11 +02:00
parent 1cc900ab7f 144725e947
commit 88ab024d7d
2 changed files with 7 additions and 2 deletions
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4
src/builtins/echo.rs
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@@ -110,7 +110,7 @@ fn parse_numeric_sequence<I>(chars: I) -> Option<(usize, u8)>
return None;
}
let mut val = 0;
let mut val: u8 = 0;
let mut consumed = start;
for digit in chars
.skip(start)
@@ -120,7 +120,7 @@ fn parse_numeric_sequence<I>(chars: I) -> Option<(usize, u8)>
// base is either 8 or 16, so digit can never be >255
let digit = u8::try_from(digit).unwrap();
val = val * base + digit;
val = val.wrapping_mul(base).wrapping_add(digit);
consumed += 1;
}

5
tests/checks/basic.fish
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@@ -143,6 +143,11 @@ echo -e 'abc\121def'
echo -e 'abc\1212def'
#CHECK: abcQdef
#CHECK: abcQ2def
# Test octal overflow: \5555 = 555 octal = 365 decimal, wraps to 109 decimal (155 octal)
# Followed by literal '5' character (065 octal)
echo -ne '\5555' | display_bytes
#CHECK: 0000000 155 065
#CHECK: 0000002
echo -e 'abc\cdef' # won't output a newline!
#CHECK: abc
echo ''