Re: Where's the buffer overrun?
Re: Where's the buffer overrun?
- Subject: Re: Where's the buffer overrun?
- From: "Hamish Allan" <email@hidden>
- Date: Thu, 20 Mar 2008 08:42:07 +0000
On Thu, Mar 20, 2008 at 4:56 AM, Jens Alfke <email@hidden> wrote:
> The ...noCopy family of methods are really just suggestions. They
> don't guarantee that the Foundation object will use that block of
> memory for its internal storage, only that it'll take ownership of the
> block and free it when it's done with it.
In that case I think they're rather badly named. Particularly given
that -[NSMutableData dataWithBytesNoCopy:b length:d freeWhenDone:NO]
does not take ownership of the block, i.e., behaves exactly the same
as -[NSMutableData dataWithBytes:b length:d]
Hamish
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