when goes back, it gives error if its still executing

[uzman]

hi, i have another problem.

i open my linkedin profile from a viewcontroller (there is uinavigationcontrol).

if linkedin method (profileForCurrentUser) is still executing, and i tap to Back button, it crashes.
because view controller is dealloced and it is still trying to fetch data from linkedin.

how can i cancel/stop the linkedin method (profileForCurrentUser,profileForPersonWithID,updateStatus..or other methods)?

[uzman]

here is the method that crashes:

• (void)parseConnectionResponse:(RDLinkedInHTTPURLConnection )connection {
  NSError error = nil;
  id results = nil;

  if( [RDLinkedInResponseParser parseXML:[connection data] connection:connection results:&results error:&error] ) {
  if( [rdDelegate respondsToSelector:@selector(linkedInEngine:requestSucceeded:withResults:)] ) {
  [rdDelegate linkedInEngine:self requestSucceeded:connection.identifier withResults:results];
  }
  }
  else {
  if( [rdDelegate respondsToSelector:@selector(linkedInEngine:requestFailed:withError:)] ) {
  [rdDelegate linkedInEngine:self requestFailed:connection.identifier withError:error];
  }
  }
  }

[rdDelegate respondsToSelector:@selector(linkedInEngine:requestSucceeded:withResults:)]

[LinkedInContactListViewController respondsToSelector:]: message sent to deallocated instance