Re: Memory Allocation
Re: Memory Allocation
- Subject: Re: Memory Allocation
- From: "Alexandre Badez" <email@hidden>
- Date: Wed, 16 Jul 2008 21:35:22 +0200
On Wed, Jul 16, 2008 at 20:38, Kyle Sluder
<email@hidden> wrote:
> On Wed, Jul 16, 2008 at 2:02 PM, Alexandre Badez
> <email@hidden> wrote:
>> -(id)init
>> {
>> if (![super init])
>> return nil;
>
> You must always assign self to the result of [super init]. If anyone
> (*cough* Wil Shipley *cough*) tells you otherwise, they may
> inadvertently set you up for some seriously subtle errors.
>
> So the code would be:
>
> - (id)init
> {
> if(self = [super init]) // single = is intentional
> NSLog(@"-[%@ init]", [self className]);
>
> return self;
> }
Thanks for this tips !
> Anyway, your problem is here:
>
>> NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
>
> Why are you doing this? AppKit creates an autorelease pool for you.
Well actually, I did not put this autorelease pool in my first
attempt. But when I've that the prog was growing in ObjectAlloc, I
though that I should create a pool to drain autorelease NSString
returned by stringWithFormat:.
The fact is that even with this pool, the memory is still growing...
Any idea about that ? Is it my fault ?
--
Alex
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