Is that really the code? you're removing the object for the key myDict but that
isnt the key, its the object for key myOldKey. Are you sure the
removeObjectForKey doesn't really have the parameter myOldKey?
You dont say what the crash is but you're not retaining the object myDict you
remove from the array before reinserting it so that may well result in it
deallocating. If you want to use a value from a dictionary after it's removed
you have to retain then release it.
On Sep 29, 2010, at 13:48, Trygve Inda <cocoa...@xericdesign.com> wrote:
>
> I am getting a crash after calling synchronize. I am trying to change the
> key associated with an object as follows:
>
> myDict = [myObject objectForKey:myOldKey];
> if (myDict)
> {
> [myObject removeObjectForKey:myDict];
> [myObject setValue:myDict forKey:myNewKey];
>
> [[NSUserDefaults standardUserDefaults] synchronize];
> }
>
> It works on Intel, but crashes on PPC. Any idea why?
>
> Trygve
>
>
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