NSURLRequest hanging SpringBoard

I have a MobileSubstrate addon that hooks springboard (not in the actual objective c code, but with the plist). It contains a UIWebView, which loads a NSURLRequest. This NSURLRequest is here:

NSString *urlAddress = @"http://www.google.com";
NSURL *url = [NSURL URLWithString:urlAddress];
NSURLRequest *requestObj = [NSURLRequest requestWithURL:url];
[webView loadReq开发者_Python百科uest:requestObj];

This NSURLRequest hangs springboard. I did LOTS of testing, and I am 100% sure that this NSURLRequest hangs springboard, and not any other element of the MobileSubstrate Tweak.

I await your advice and/or solutions.

UPDATE: I'm going to try threading the loading of the page. If that doesn't work, I'll report back.

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It's not your code, it's using UIWebView in SpringBoard. SpringBoard somehow doesn't react well to doing that. Same with using system(). It's a known problem, but afaik there has been no solution yet.