devangpratap c7226d702e Do not drop an escaped U+FFFD in the shlex lexer ...

write_escaped_ch compares the decoded rune against utf8.RuneError to
detect invalid UTF-8, but a literal U+FFFD decodes to that same rune, so
an escaped replacement character was silently deleted. The size returned
by DecodeRuneInString already tells the two apart: invalid bytes decode
with a size of one, a real U+FFFD with a size of three. Keep the rune
when the size is greater than one.

2026-09-21 12:05:20 -04:00

..

ansi_c_escapes.go

More CodeQL fixes

2025-04-20 21:53:11 +05:30

shlex_test.go

Do not drop an escaped U+FFFD in the shlex lexer

2026-09-21 12:05:20 -04:00

shlex.go

Do not drop an escaped U+FFFD in the shlex lexer

2026-09-21 12:05:20 -04:00