ARC项目中的TWRequest泄漏

Question

我创建了下面的函数，但是它似乎在performRequestWithHandler上泄漏了。

- (void)getDataForRequest:(TWRequest *)postRequest withSelector:(SEL)selector {

if (twitterAccount != nil) {

    [postRequest setAccount:twitterAccount];

    [postRequest performRequestWithHandler:^(NSData *responseData, NSHTTPURLResponse *urlResponse, NSError *error){

        id jsonResponse = nil;

        if (responseData) {
            NSError *jsonParsingError = nil;
            jsonResponse = [NSJSONSerialization JSONObjectWithData:responseData options:0 error:&jsonParsingError];
        }

        if (!jsonResponse) {
            NSString *responseString = [[NSString alloc] initWithData:responseData encoding:NSASCIIStringEncoding];
            jsonResponse = [NSDictionary dictionaryWithObjectsAndKeys:responseString, @"response", nil];
        }

        if (error != nil && ![jsonResponse objectForKey:@"error"]) {

            NSString *errorMessage = error.localizedDescription;
            jsonResponse = [NSDictionary dictionaryWithObjectsAndKeys:errorMessage, @"error", nil];

        }

        [self performSelectorOnMainThread:selector withObject:jsonResponse waitUntilDone:NO];                    


    }];
}

}

回溯泄密：

泄漏的对象-#-地址-大小-责任库-责任框架

XPCProxy -1- 0x2c6480 - 32字节-帐户-ACOAuthSigner initWithAccount：

NSArray -1- 0x2cf010 - 64字节- XPCObjects -XPCProxy restrictDecodingToWhitelistedClassNames：

libdispatch.dylib 128字节-1- 0x2d0650 - 128字节- Malloc dispatch_queue_create$VARIANT$mp

libdispatch.dylib 128字节-1- 0x2cf0f0 - 128字节- dispatch_queue_create$VARIANT$mp

谢谢。

Answer 1

这是由苹果在iOS 5.0上的应用程序接口代码中的错误引起的，现在似乎已经修复了