NSMutableDictionary iVar Init失败

Question

试图从临时的NSMutableDictionary ( listContent )中填充一个本地NSMutableDictionary ( tmpDict )，但是listContent的init似乎失败了，因此，tmpDict的内容不能被移植。我做错了什么？

谢谢

声明在我的.h文件中

// .h
 NSMutableDictionary *listContent;
 ...
 @property (nonatomic, strong) NSMutableDictionary *listContent;

实现文件

- (void)viewDidLoad
{
   NSMutableDictionary *tmpDict = [[NSMutableDictionary alloc] init];

   //-- populating tmpDict here ....


  //Bring to life, this dictionary
  self.listContent = [NSMutableDictionary new];

 //--- self.listContent is still not alive   
  if(!self.listContent)
     NSLog(@"listContent is not alive, yet");

//populate self.listContent with contents of tmpDict        
[self.listContent addEntriesFromDictionary:tmpDict];

//--- self.listContent is still not alive 
 if(!self.listContent)
     NSLog(@"listContent is not alive, yet");


}

Answer 1

从LLDB切换到GBD解决了这个问题。问题是，我的字典在初始化并使用对象填充后被LLBD报告为0。一旦我切换到GBD，一切都被正确地初始化和水化。