From: Chet Ramey <chet.ramey@case.edu>
To: Andrew Burgess <andrew.burgess@embecosm.com>,
gdb-patches@sourceware.org, bug-readline@gnu.org
Cc: chet.ramey@case.edu, Tom de Vries <tdevries@suse.de>
Subject: Re: [Bug-readline] [PATCH] gdb/readline: fix use of an undefined variable
Date: Wed, 18 Sep 2019 20:30:00 -0000 [thread overview]
Message-ID: <a8c17626-d9fc-db8d-eab8-d8c08f8fd6d7@case.edu> (raw)
In-Reply-To: <20190918201127.2791-1-andrew.burgess@embecosm.com>
On 9/18/19 4:11 PM, Andrew Burgess wrote:
> This commit in binutils-gdb:
>
> commit 830b67068cebe7db0eb0db3fa19244e03859fae0
> Date: Fri Jul 12 09:53:02 2019 +0200
>
> [readline] Fix heap-buffer-overflow in update_line
>
> Which corresponds to this commit in upstream readline:
>
> commit 31547b4ea4a1a904e1b08e2bc4b4ebd5042aedaa
> Date: Mon Aug 5 10:24:27 2019 -0400
>
> commit readline-20190805 snapshot
>
> Introduced a use of an undefined variable, which can be seen using
> valgrind:
Thanks for the report and fix.
Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU chet@case.edu http://tiswww.cwru.edu/~chet/
next prev parent reply other threads:[~2019-09-18 20:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-18 20:11 Andrew Burgess
2019-09-18 20:24 ` Philippe Waroquiers
2019-09-18 20:30 ` Chet Ramey [this message]
2019-09-23 21:40 ` Andrew Burgess
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