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Re: 5651e72: MDEV-15465 Server crash or ASAN heap-use-after-free in Item_func_match::cleanup upon using FT search with partitioning.

To: Alexey Botchkov <holyfoot@xxxxxxxxxxx>
From: Sergei Golubchik <serg@xxxxxxxxxxx>
Date: Mon, 7 May 2018 13:23:57 +0200
Cc: maria-developers <maria-developers@xxxxxxxxxxxxxxxxxxx>
In-reply-to: <CAEJroGVHnduUUWbf0UfXuBt0Cz5KFO2awZ3+HQi8-raCuZxh7g@mail.gmail.com>
User-agent: Mutt/1.7.2 (2016-11-26)

Hi, Alexey!

On May 07, Alexey Botchkov wrote:
> Yes, it is an issue in 5.5.
> But we don't always fix bugs in the earliest version possible.
> 
> Ok. Do i understand it right that the patch is ok to push into 5.5?

Yes.

> Should i then propagate the patch upt to 10.3 muself?

No, don't bother.

Regards,
Sergei
Chief Architect MariaDB
and security@xxxxxxxxxxx

References

Re: 5651e72: MDEV-15465 Server crash or ASAN heap-use-after-free in Item_func_match::cleanup upon using FT search with partitioning.
From: Sergei Golubchik, 2018-05-06