From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <glibc-bugs-regex-return-550-listarch-glibc-bugs-regex=sources.redhat.com@sourceware.org>
Received: (qmail 11565 invoked by alias); 30 Jan 2013 10:18:08 -0000
Received: (qmail 11432 invoked by uid 48); 30 Jan 2013 10:17:43 -0000
From: "bonzini at gnu dot org" <sourceware-bugzilla@sourceware.org>
To: glibc-bugs-regex@sourceware.org
Subject: [Bug regex/15078] regex crash on myanmar script
Date: Wed, 30 Jan 2013 10:18:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: glibc
X-Bugzilla-Component: regex
X-Bugzilla-Keywords:
X-Bugzilla-Severity: normal
X-Bugzilla-Who: bonzini at gnu dot org
X-Bugzilla-Status: NEW
X-Bugzilla-Priority: P2
X-Bugzilla-Assigned-To: unassigned at sourceware dot org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Changed-Fields:
Message-ID: <bug-15078-132-hbxvwrv8pQ@http.sourceware.org/bugzilla/>
In-Reply-To: <bug-15078-132@http.sourceware.org/bugzilla/>
References: <bug-15078-132@http.sourceware.org/bugzilla/>
X-Bugzilla-URL: http://sourceware.org/bugzilla/
Auto-Submitted: auto-generated
Content-Type: text/plain; charset="UTF-8"
MIME-Version: 1.0
Mailing-List: contact glibc-bugs-regex-help@sourceware.org; run by ezmlm
Precedence: bulk
List-Id: <glibc-bugs-regex.sourceware.org>
List-Subscribe: <mailto:glibc-bugs-regex-subscribe@sourceware.org>
List-Post: <mailto:glibc-bugs-regex@sourceware.org>
List-Help: <mailto:glibc-bugs-regex-help@sourceware.org>, <http://sourceware.org/lists.html#faqs>
Sender: glibc-bugs-regex-owner@sourceware.org
X-SW-Source: 2013-01/txt/msg00002.txt.bz2

http://sourceware.org/bugzilla/show_bug.cgi?id=15078

--- Comment #1 from Paolo Bonzini <bonzini at gnu dot org> 2013-01-30 10:17:41 UTC ---
valgrind complains:

==10965== Invalid write of size 8
==10965==    at 0x35F8689563: __GI_memset (in /usr/lib64/libc-2.16.so)
==10965==    by 0x35F86CA636: clean_state_log_if_needed (in
/usr/lib64/libc-2.16.so)
==10965==    by 0x35F86D60C6: re_search_internal (in /usr/lib64/libc-2.16.so)
==10965==    by 0x35F86D67E4: re_search_stub (in /usr/lib64/libc-2.16.so)
==10965==    by 0x35F86D7087: re_search (in /usr/lib64/libc-2.16.so)
==10965==    by 0x407B3A: match_regex (regexp.c:252)
==10965==    by 0x406AFB: execute_program (execute.c:1189)
==10965==    by 0x4077BF: process_files (execute.c:1857)
==10965==    by 0x402496: main (sed.c:366)
==10965==  Address 0x4c47fb8 is 0 bytes after a block of size 104 alloc'd
==10965==    at 0x4A08A2E: realloc (vg_replace_malloc.c:662)
==10965==    by 0x35F86CA4B2: extend_buffers (in /usr/lib64/libc-2.16.so)
==10965==    by 0x35F86CA5D2: clean_state_log_if_needed (in
/usr/lib64/libc-2.16.so)
==10965==    by 0x35F86D60C6: re_search_internal (in /usr/lib64/libc-2.16.so)
==10965==    by 0x35F86D67E4: re_search_stub (in /usr/lib64/libc-2.16.so)
==10965==    by 0x35F86D7087: re_search (in /usr/lib64/libc-2.16.so)
==10965==    by 0x407B3A: match_regex (regexp.c:252)
==10965==    by 0x406AFB: execute_program (execute.c:1189)
==10965==    by 0x4077BF: process_files (execute.c:1857)
==10965==    by 0x402496: main (sed.c:366)
==10965==

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.