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Re: 79716e0: [MDEV-9127] Crash reporter often fails to show the query that crashed

To: maria-developers@xxxxxxxxxxxxxxxxxxx
From: Sergei Golubchik <serg@xxxxxxxxxxx>
Date: Mon, 27 Jun 2016 12:46:21 +0200
Cc: vicentiu@xxxxxxxxxxx
In-reply-to: <20160530202152.C8AD8610D35@Arrakis.localdomain>
User-agent: Mutt/1.5.24 (2015-08-30)

Hi, Vicentiu!

On May 30, Vicentiu Ciorbaru wrote:
> revision-id: 79716e07f15e8dabca4d2647ff5dbf189935581a (mariadb-10.0.25-6-g79716e0)
> parent(s): eaf5376f808b3d71c442fb6b95048c4dcd684b08
> author: Vicențiu Ciorbaru
> committer: Vicențiu Ciorbaru
> timestamp: 2016-05-30 23:21:22 +0300
> message:
> 
> [MDEV-9127] Crash reporter often fails to show the query that crashed
> 
> Addreses are not necessarily between heap_start && heap_end. Malloc
> calls using mmap can place pointers outside these bounds. In this case,
> we'll warn the user that the query pointer is potentially invalid.
> However, we'll attempt to print the data anyway after we're done
> printing everything else.

ok to push

Regards,
Sergei
Chief Architect MariaDB
and security@xxxxxxxxxxx