public inbox for lvm2-cvs@sourceware.org
help / color / mirror / Atom feed
From: thornber@sourceware.org
To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org
Subject: LVM2/libdm/regex parse_rx.c
Date: Mon, 09 Aug 2010 10:29:00 -0000	[thread overview]
Message-ID: <20100809102943.18510.qmail@sourceware.org> (raw)

CVSROOT:	/cvs/lvm2
Module name:	LVM2
Changes by:	thornber@sourceware.org	2010-08-09 10:29:42

Modified files:
	libdm/regex    : parse_rx.c 

Log message:
	[REGEX] Parse regexes that contain chars with value > 0x80
	
	This is a long standing issue.  Fixed by casting a char value to
	unsigned char before using it as an index into a bitset.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/libdm/regex/parse_rx.c.diff?cvsroot=lvm2&r1=1.12&r2=1.13

--- LVM2/libdm/regex/parse_rx.c	2010/07/21 11:58:49	1.12
+++ LVM2/libdm/regex/parse_rx.c	2010/08/09 10:29:42	1.13
@@ -271,7 +271,7 @@
 		ps->type = 0;
 		ps->cursor = ptr + 1;
 		dm_bit_clear_all(ps->charset);
-		dm_bit_set(ps->charset, (int) *ptr);
+		dm_bit_set(ps->charset, (int) (unsigned char) *ptr);
 		break;
 	}
 


             reply	other threads:[~2010-08-09 10:29 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-08-09 10:29 thornber [this message]
  -- strict thread matches above, loose matches on Subject: below --
2010-11-02 20:10 agk
2010-04-22 20:15 agk
2010-04-22 14:33 agk
2010-04-22 13:42 agk
2010-04-22 13:18 agk
2010-04-22  3:24 agk
2010-04-20 22:31 agk

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20100809102943.18510.qmail@sourceware.org \
    --to=thornber@sourceware.org \
    --cc=lvm-devel@redhat.com \
    --cc=lvm2-cvs@sourceware.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).