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Re: [PATCH] sort: fix two race conditions reported by valgrind.
From: |
Pádraig Brady |
Subject: |
Re: [PATCH] sort: fix two race conditions reported by valgrind. |
Date: |
Wed, 22 Jan 2014 16:20:07 +0000 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130110 Thunderbird/17.0.2 |
On 01/14/2014 02:40 AM, Shayan Pooya wrote:
>> valgrind is not flagging the above for me?
>
> valgrind 3.9 on Fedora 20 did not report this issues for me either. However,
> the same version of valgrind reported this issue on a CentOS 6.5.
>
>
>> I'm not sure how this deinit code might cause an issue in practice though.
>
> Isn't that undefined behavior?.
>
>
>> How reproducible is this lockup for you?
>
> Once in a couple of weeks or so.
Just a ping to say I've not got round to looking at this yet,
but it's on my priority list and I will soon.
I presume you're testing with your patch
and will provide feedback of any stability changes?
thanks,
Pádraig.