Why object property auto released in ARC?

Asked Dec 22 '16 at 07:39

Active Dec 22 '16 at 07:53

Viewed 54 times

example code:

@property (nonatomic) NSDictionary *t

- (instancetype)init {
    self = [super init];
    if (self) {
        self.t = @{@"a": @"b", @"c": @"d"};
    }
    return self;
}

- (void)testMethod {
    //self.t is released! accessing self.t cause an SIGABRT
}

the question is: what's wrong with this code?

It works fine when I use "copy"

self.t = [@{@"a": @"b", @"c": @"d"} copy];

@property (nonatomic, copy) NSDictionary *t

asked Dec 22 '16 at 07:39

horsley

1

http://stackoverflow.com/questions/11759708/what-kind-of-object-does-obj1-obj2-create – Sachin Vas Dec 22 '16 at 07:49
Your code should work fine (and does here) as it defaults to `strong`. Show how you instantiate the class and how you call `testMethod`. – shallowThought Dec 22 '16 at 10:31

Why object property auto released in ARC?

0 Answers0