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[ahiguti100@xxxxxxxxx]

Thank you so much, Monty!


2013/5/10 Michael Widenius <monty@xxxxxxxxxxxx>

>
> Hi!
>
> >>>>> "ahiguti" == ahiguti  <ahiguti100@xxxxxxxxx> writes:
>
> ahiguti> Hi MariaDB developers,
> ahiguti> I found an invalid memory access bug of HandlerSocket is not yet
> fixed in
> ahiguti> MariaDB.
> ahiguti> https://github.com/DeNA/HandlerSocket-Plugin-for-MySQL/issues/78
>
> ahiguti> This bug can be reproduced by running the following script:
> ahiguti>
> https://github.com/DeNA/HandlerSocket-Plugin-for-MySQL/blob/master/regtest/test_01_lib/test24.pl
>
> ahiguti> You may need to run mysqld with valgrind to observe the invalid
> memory
> ahiguti> access, because hitting this bug may not cause mysqld to crash.
>
> ahiguti> I've filed a merge request.
> ahiguti>
> https://code.launchpad.net/~ahiguti100/maria/handlersocket-fix-78/+merge/163117
>
> ahiguti> Rev #3750 fixes the bug, and #3751 updates documents and tests for
> ahiguti> HandlerSocket. I want docs to be updated because my github url for
> ahiguti> HandlerSocket has been changed. All the changes are copied from
> my github
> ahiguti> repo, and are provided under the BSD license.
>
> Thanks!
>
> ahiguti> Please let me know if something is wrong with the merge request.
>
> I have now pushed this into maria-10.0-base
> (For things that are not depending on 5.6, we push them into 10.0-base
> first to make future merges with 5.6 simpler).
>
> Please apply for a membership to maria-captains.
> Then you can in the future push changes of handlersocket directly to
> the mariadb trees!
>
> Regards,
> Monty
>