Re: NSInvocation crashes in AutoreleasePool
Re: NSInvocation crashes in AutoreleasePool
- Subject: Re: NSInvocation crashes in AutoreleasePool
- From: Jonathan Mitchell <email@hidden>
- Date: Wed, 22 Oct 2014 19:19:58 +0100
> On 22 Oct 2014, at 19:10, Gerriet M. Denkmann <email@hidden> wrote:
>
>
>> On 23 Oct 2014, at 01:02, Scott Ribe <email@hidden> wrote:
>>
>> On Oct 22, 2014, at 11:46 AM, Gerriet M. Denkmann <email@hidden> wrote:
>>>
>>> But how to fix this?
>>
>> ARC expects a retained pointer; I'd retain it.
>
> I tried, but got told: "error: ARC forbids explicit message send of 'retain'".
>
> NSDictionary *temp;
> [ iv getReturnValue: & temp ];
> NSDictionary *a = [temp retain];
>
Surely the code that returns the object pointed to by temp has to ensure that the object has been correctly retained?
Jonathan
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