iphoneobjective-ciosxcodenszombieenabled

iPhone App Crashing - NSZombie Output Issue

My application is crashing when I use popViewController. When using NSZombie I get the following:

2011-07-15 13:20:03.334 Question[27412:207] *** -[CFString release]: message sent to deallocated instance 0x4c8a090

I'm not entirely sure how to interpret this or how to find the instance being referred to...

The app crashes when I add the following line:

-(void) finishQuestionnaire:(id)sender{
    //go back to main manual
    [self.navigationController popViewControllerAnimated:YES];
}

I don't think this is the problem, I think whatever its loading is the problem...

Solution

  • It seems you are over releasing an object(NSString) ie., releasing an already released object. See if you have released the string somewhere already.