From: thornber@sourceware.org <thornber@sourceware.org>
To: lvm-devel@redhat.com
Subject: LVM2/libdm/regex parse_rx.c
Date: 9 Aug 2010 10:29:43 -0000 [thread overview]
Message-ID: <20100809102943.18510.qmail@sourceware.org> (raw)
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: thornber at 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;
}
next 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 LVM2/libdm/regex parse_rx.c 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
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