bash/SOURCES/bash-4.4-case-in-command-subst.patch
2021-09-09 14:59:17 +00:00

19 lines
608 B
Diff

diff --git a/parse.y b/parse.y
--- a/parse.y
+++ b/parse.y
@@ -4011,11 +4011,13 @@ eof_error:
tflags |= LEX_RESWDOK;
lex_rwlen = 0;
}
- else
+ else if (shellmeta (ch) == 0)
{
tflags &= ~LEX_RESWDOK;
/*itrace("parse_comsub:%d: found `%.4s', lex_reswdok -> 0", line_number, ret+retind-4);*/
}
+ else /* can't be in a reserved word any more */
+ lex_rwlen = 0;
}
else if MBTEST((tflags & LEX_CKCOMMENT) && ch == '#' && (lex_rwlen == 0 || ((tflags & LEX_INWORD) && lex_wlen == 0)))
; /* don't modify LEX_RESWDOK if we're starting a comment */