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Date: Thu, 10 Jan 2013 13:18:56 +0100
From: Jens Axboe <jaxboe@fusionio.com>
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Subject: Re: [PATCH] Add a check avoid segfault.
References: <201301101936131638895@gmail.com>
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To: majianpeng <majianpeng@gmail.com>
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On 2013-01-10 12:36, majianpeng wrote:
> If new_size was zero or realloc failed, it would be segment fault.
> So add a check.

It's a drop in the bucket, fio basically does not alloc failure
checking. It'd be nice to improve on that, but you'd need a lot more
than the below to get near fixing that.

-- 
Jens Axboe