Re: NSMutableDictionary crash on PPC
Re: NSMutableDictionary crash on PPC
- Subject: Re: NSMutableDictionary crash on PPC
- From: Roland King <email@hidden>
- Date: Wed, 29 Sep 2010 15:53:56 +0800
Did you read my post about retaining things before you remove them from dictionaries?
On Sep 29, 2010, at 15:29, Trygve Inda <email@hidden> wrote:
>> On Sep 28, 2010, at 22:48, Trygve Inda wrote:
>>
>>> [myObject removeObjectForKey:myDict];
>>
>> Shouldn't that be:
>>
>> [myObject removeObjectForKey:myOldKey];
>>
>> ?
>
> Yes. Sorry - typing in Mail.
>
> Correct code (still crashes on PPC)
>
> myDict = [myObject objectForKey:myOldKey];
> if (myDict)
> {
> [myObject removeObjectForKey: myOldKey];
> [myObject setValue:myDict forKey:myNewKey];
>
> [[NSUserDefaults standardUserDefaults] synchronize];
> }
>
> It works on Intel, but crashes on PPC. Any idea why?
>
> Trygve
>
>
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