From 33394ab97c611f0985cb3e3df2f59acb8d45a63d Mon Sep 17 00:00:00 2001 From: Richard Stallman Date: Tue, 18 Jan 2000 20:11:41 +0000 Subject: [PATCH] (re_compile_fastmap): While checking a range table for `charset', skip flag bits for a character class correctly. --- regex.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/regex.c b/regex.c index c9219c66c8..09f56a1dff 100644 --- a/regex.c +++ b/regex.c @@ -2,7 +2,7 @@ 0.12. (Implements POSIX draft P10003.2/D11.2, except for internationalization features.) - Copyright (C) 1993, 1994-1998, 1999 Free Software Foundation, Inc. + Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -3534,8 +3534,9 @@ re_compile_fastmap (bufp) multibyte character in the range table. */ int c, count; - /* Make P points the range table. */ - p += CHARSET_BITMAP_SIZE (&p[-2]); + /* Make P points the range table. `+ 2' is to skip flag + bits for a character class. */ + p += CHARSET_BITMAP_SIZE (&p[-2]) + 2; /* Extract the number of ranges in range table into COUNT. */ EXTRACT_NUMBER_AND_INCR (count, p); -- 2.30.2