iphone - 这里的漏洞在哪里？

Question

if ([elementName isEqualToString:@"type"])
    {
        items       = [[NSMutableDictionary alloc] init];
        currentname = [[NSMutableString alloc] init];
        currentid   = [[NSMutableString alloc] init];
    }

如何解决泄漏问题

Answer 1

currentElement = [elementName copy];
items          = [[NSMutableDictionary alloc] init];
currentname    = [[NSMutableString alloc] init];
currentid      = [[NSMutableString alloc] init];

您泄露了存储在这些 ivar 中的先前值。