Question

I update for xcode 4.4 (with Apple LLVM compiler 4.0) and since then when i try to print XML in console the xcode and app (in simulator) block user interaction…and i need wait 30seconds or more until finish (i can’t do nothing)

i´m using AFNetworking and TBXML, but the problem isn’t in parse because if i remove the parse the problem continue.

So i try NSOperationQueue,NSBlockOperation, grand dispatch central … and nothing, still freeze.

Is because XML is too big??? (…i need print XML to debug and test things)

1º The Request and print XML

- (void) doRequestPOST:(NSString*)URL params:(NSString*)params withSuccess:(void(^)(BOOL,id))successBlock{

(....)

AFHTTPRequestOperation *op = [sharedAPI HTTPRequestOperationWithRequest:request success:^(AFHTTPRequestOperation *operation, id responseObject) {

            NSString* xml = [[NSString alloc] initWithData:responseObject encoding:NSUTF8StringEncoding];

            //>>>>>PROBLEM HERE<<<<< if i remove next line (nslog) the problem does not occur
            NSLog(@"\n\nResponse \nURL :\n%@\nXML :\n%@\n \n",operation.request.URL,xml);
            [xml release];

            TBXML * tbxml = [TBXML newTBXMLWithXMLData:responseObject error:nil];
            [self saveCookiesFromHTTPHeaderFields:[operation response] withTBXML:tbxml.rootXMLElement];

            if (successBlock) {
                successBlock(TRUE,responseObject);
            }
}

2º Will ask for request and parse
response from “successBlock(TRUE,responseObject);”

[self doRequestPOST:stringURL params:nil withSuccess:^(BOOL success, id response) {

        if (success) {

            //will parse response

            [self.dictionaryCategoryContents setObject:[Parser parseVodContent:response] forKey:idCategory];
            if (responseBlock){
                responseBlock (YES,[dictionaryCategoryContents objectForKey:idCategory]);
            }

        }else {

            if (responseBlock){
                responseBlock (NO,response);
            }
        }
    }];

Answer 1

This issue seems to be fixed by 4.4.1 released on 8/7/2012.