Unable to retrieve data using kernel data

I use coredata in my application to store data. I have to add data to one view controller and get it in another view controller.i tried the following code, but it does not work.

//addViewController.m

-(IBAction)save:(id)sender
{

   CoreDataOneAppDelegate  *appDelegate = [[UIApplication sharedApplication] delegate];
   NSManagedObjectContext *context = [appDelegate managedObjectContext];
   NSManagedObject *newContact;
   newContact = [NSEntityDescription insertNewObjectForEntityForName:@"Employee"
              inManagedObjectContext:context];
   [newContact setValue:name.text forKey:@"name"];
   [newContact setValue:amount.text forKey:@"amount"];
   name.text = @"";
   amount.text = @"";
//label
  status.text = @"saved";
  NSError *error;
  [context save:&error];
}

I want to get the values ​​and display them in a tableView

//retrieveViewController.m

 - (void)viewDidLoad
{
    objects = [[NSArray alloc]init];
    CoreDataOneAppDelegate *appDelegate = [[UIApplication sharedApplication] delegate];
    NSManagedObjectContext *context = [appDelegate managedObjectContext];
    NSEntityDescription *entityDesc = [NSEntityDescription entityForName:@"Employee" 
            inManagedObjectContext:context];
    NSFetchRequest *request = [[NSFetchRequest alloc] init];
   [request setEntity:entityDesc];
    NSError *error;
    objects = [context executeFetchRequest:request 
                                 error:&error];
   [request release];
   [super viewDidLoad];
}

//tableView

-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
return 1;
}

-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return  [objects count];
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
labelOne = [[UILabel alloc]initWithFrame:CGRectMake(5, 11, 110, 21)];
labelTwo = [[UILabel alloc]initWithFrame:CGRectMake(230, 11, 70, 21)];


static NSString *cellIdentifier = @"CellIdentifier";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier];
if (cell == nil) {
    cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:cellIdentifier]autorelease];
}

[cell.contentView addSubview:labelTwo];
[cell.contentView addSubview:labelOne];

 NSManagedObject *matches = nil;
 matches = [objects objectAtIndex:indexPath.row];
    NSString *str1=[NSString stringWithFormat:@"%@",[matches valueForKey:@"name"]];        
    labelOne.text = str1;
    NSString *str2=[NSString stringWithFormat:@"%@",[matches valueForKey:@"amount"]];        
    labelTwo.text = str2;

return cell;
}

I get an EXC_BAD_ACCESS error.i using NSZombieEnabled and get the following error.

2012-04-27 11:59:18.153 CoreDataOne[4370:207] *** -[_PFArray objectAtIndex:]: message sent to deallocated instance 0x5931e40

I can get the values ​​if I write the code that I wrote in viewDidLoad in cellForRowAtIndexPath, but how to declare the number ofOfRows.