From: Kirill Yukhin <kyukhin@tarantool.org>
To: Serge Petrenko <sergepetrenko@tarantool.org>
Cc: tarantool-patches@dev.tarantool.org, v.shpilevoy@tarantool.org
Subject: Re: [Tarantool-patches] [PATCH] backtrace: fix out of bounds access on backtrace printing
Date: Tue, 10 Dec 2019 17:06:27 +0300 [thread overview]
Message-ID: <20191210140627.trjsqywakebvtiil@tarantool.org> (raw)
In-Reply-To: <20191125162701.82576-1-sergepetrenko@tarantool.org>
Hello,
On 25 ноя 19:27, Serge Petrenko wrote:
> snrpintf always null-terminates the passed string, and it also returns
> the number of bytes that "would have been written if there was enough
> space", so not only we don't have to null-terminate the string, but even
> more so we shouldn't do it erroneously.
>
> Closes #4636
> ---
> https://github.com/tarantool/tarantool/issues/4636
> https://github.com/tarantool/tarantool/tree/sp/gh-4636-bt-print-fix
I've checked your patch into master, 2.2 and 1.10.
--
Regards, Kirill Yukhin
prev parent reply other threads:[~2019-12-10 14:06 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-25 16:27 Serge Petrenko
2019-11-25 23:02 ` Vladislav Shpilevoy
2019-11-26 12:09 ` Serge Petrenko
2019-11-26 20:30 ` Vladislav Shpilevoy
2019-12-10 14:06 ` Kirill Yukhin [this message]
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