(re_compile_fastmap): While checking a range table for

`charset', skip flag bits for a character class correctly.

1 files changed, 4 insertions, 3 deletions

diff --git a/src/regex.c b/src/regex.c
index c9219c66c83..09f56a1dffc 100644
--- a/src/regex.c
+++ b/src/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);