Re: Trying to understand -- please help...
Re: Trying to understand -- please help...
- Subject: Re: Trying to understand -- please help...
- From: Gérard Iglesias <email@hidden>
- Date: Wed, 21 May 2008 10:11:04 -0700
Le 21/05/08 à 19:03, "Clark Cox" <email@hidden> a écrit :
>On Wed, May 21, 2008 at 9:49 AM, Gérard Iglesias
><email@hidden> wrote:
>>>with an empty NSArray (not very useful, since you can't add items to
>>>an NSArray). Then, you leak that allocated memory by setting cityArray
>>>to an autoreleased NSArray
>>
>> In fact it is not leaking, it is just creating an object for nothing, it will be released by the autorelease pool, than no leaks :)
>
>No, it is indeed leaking (assuming that garbage collection is not being used).
>
>The array returned by [[NSArray alloc] init] is not autoreleased, and
>the caller is responsible for releasing it when through with it.
You are right, in the initial code...
cityArray = [[NSArray array] init];
But the sentence :
Then, you leak that allocated memory by setting cityArray to an autoreleased NSArray
is wrong...
By reading it I understand the code :
[NSArray array]
not ?
Or am I missing something ?
Gerard
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