I have the following code that leaks. Instruments says that it is the rssParser object that is leaking. I \"refresh\" the XML feed and it runs the block and it leaks....>
Seems this is a well know problem. See here NSURLConnection leaking. However if you set the following before initializing the parser leaking stops:
[[NSURLCache sharedURLCache] setMemoryCapacity:0];
[[NSURLCache sharedURLCache] setDiskCapacity:0];
NSXMLParser *parser = [[NSXMLParser alloc]initWithContentsOfURL:URL];