title: iOS object dealloc but it's method was leaking?
body: <p>I use '[NSLog(@"%p init");' in <strong>init</strong> method. And use 'NSLog(@"%p dealloc")' in <strong>dealloc</strong> method.The object is exactly destroyed; 
  Then I use the <strong>Leaks</strong> tool find that the object is destroyed but it's method's memory is leaking.</p>