Re: Not sure what's wrong with this code to using NSUserDefaults...
Re: Not sure what's wrong with this code to using NSUserDefaults...
- Subject: Re: Not sure what's wrong with this code to using NSUserDefaults...
- From: Adam Younce <email@hidden>
- Date: Fri, 25 Jun 2010 11:04:32 -0600
Have you called [[NSUserDefaults standardUserDefaults] registerDefaults:dictionaryObject] prior to any calls to setObject (and friends)?
--
Adam Younce
email@hidden
On Jun 24, 2010, at 10:10 PM, email@hidden wrote:
> On Jun 23, 2010, at 5:11 PM, Patrick William Walker wrote:
>
>> NSUserDefaults *prefs = [NSUserDefaults standardUserDefaults];
>>
>> [prefs setObject: @"120" forKey: @"Length"];
>>
>> [prefs synchronize];
>>
>>
>> When the program is run in the iPhone simulator (v3.2, not using 4.0 yet), it just dies. Nothing on the console log so I set a breakpoint and got a backtrace. It's pointing to the setObject: method call and it's generating an access exception. If I comment out the setObject portion, it runs fine.
>
> My only guess is that you have some other code elsewhere in the app that‚s incorrectly calling -release on the shared NSUserDefaults instance, causing it to be dealloced, so the next access to that object will crash. Take a careful look at the other places in your code that use NSUserDefaults.
>
> ˜Jens
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