EXC_BAD_ACCESS与NSDictionary

Question

我正在尝试根据数组中的NSDictionary位置添加数组中的对象NSArray,但是一旦NSDictionary分配,应用程序就会崩溃.有什么想法吗？

NSString *venue_title = [venues objectAtIndex:[actionSheet tag]];
NSString *venue_address = [venues_full_address objectAtIndex:[actionSheet tag]];
NSString *venue_lat = [venues_lat objectAtIndex:[actionSheet tag]];
NSString *venue_lng = [venues_lng objectAtIndex:[actionSheet tag]];        
NSLog(@"%@, %@, %@, %@", venue_title, venue_address, venue_lat, venue_lng);        
NSDictionary *venue_details_dict = [[NSDictionary alloc] initWithObjects:[NSArray arrayWithObjects:venue_title, venue_address, venue_lat, venue_lng, nil] forKeys:[NSArray arrayWithObjects:@"name", @"address", @"lat", "lng", nil]];

我在NSLog对象时看到所有正确的值,但NSDictionary使应用程序崩溃并出现EXC_BAD_ACCESS错误.我NSZombies启用了,但是当它像经常显示的那样崩溃时没有显示任何内容.关于这里发生了什么的任何想法？提前致谢!

Answer 1

NSDictionary *venue_details_dict = [[NSDictionary alloc] initWithObjects:
     [NSArray arrayWithObjects:venue_title, venue_address, venue_lat, venue_lng, nil]
   forKeys:
     [NSArray arrayWithObjects:@"name", @"address", @"lat", "lng", nil]];

你忘了@的"lng".繁荣.