Fwd: Use of a int type property

FROM : Davide Benini
DATE : Sat Mar 29 22:06:10 2008

You're right, I just cut bits of my code to make it more synthetic, 
variantEnding was allocated in the init method.
At any rate, after an observation by Bill Bumgarner, i realised the 
bug was much simpler (and more stupid), as often happens:
NSLog("Blah blah %@", repetitions)
As you said, an integer was used as an id.
Thanks,
Davide


AIl giorno 29/mar/08, alle ore 20:55, Quincey Morris ha scritto:
>
> On Mar 29, 2008, at 12:15, Davide Benini wrote:
>

>> Here is MyClass.h file
>>
>> @interface MyClass : NSObject {
>>     int repetitions;
>>     NSMutableArray *body; // Il contenuto
>>     NSString *key;    // in questo modo posso determinare cambi di chiave!
>> }

>

>> - (void) dealloc
>> {
>>     [variantEnding release];
>>     [body release];
>>     [super dealloc];
>> }

>

>>
>> What is wrong with this code?

>
> This can't be your actual code -- '[variantEnding release];' won't 
> compile because there's no such instance variable any more.
>
> As for the error, it almost looks as if something is using an old 
> version of MyClass.h -- one whose first instance variable is 
> declared as an object. The integer value of 'repetitions' is 
> apparently being used as an object address. (That's why it doesn't 
> fail till you set the value to something other than 0 -- sending a 
> message to a nil object pointer is ignored.)
>
> Or maybe you typecast 'repetitions' somewhere? '(NSNumber 
> *)repetitions' most certainly won't work.
>
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