Sigabrt Error NSPredicate Showing up in search bar xcode 4.5+ - xcode

Question

Hi guys I'm currently having a problem with my search bar. When I run the project the search bar comes up and its all good, but when I actually type inside the search bar it returns a sigabrt error here:
int main(int argc, char *argv[])
{
#autoreleasepool {
return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
}
}
This is my viewcontroller.h:
#interface CollegeViewController : UIViewController <UITableViewDataSource, UITableViewDelegate,ADBannerViewDelegate>
{
IBOutlet UITabBar *tabBar1;
}
#property (nonatomic, strong) IBOutlet UITableView *tableView;
#property(nonatomic, retain) UITabBar *tabBar1;
#end
And this is my viewcontroller.m:
#interface CollegeViewController ()
#end
#implementation CollegeViewController {
NSArray *colleges;
NSArray *searchResults;
}
- (void)viewDidLoad
{
[self.tableView setSeparatorStyle:UITableViewCellSeparatorStyleNone];
self.parentViewController.view.backgroundColor = [UIColor colorWithPatternImage:[UIImage imageNamed:#"common_bg.png"]];
self.tableView.backgroundColor = [UIColor clearColor];
UIEdgeInsets inset = UIEdgeInsetsMake(5, 0, 0, 0);
self.tableView.contentInset = inset;
[super viewDidLoad];
self.navigationItem.title = #"List of Colleges";
UIBarButtonItem *backButton = [[UIBarButtonItem alloc] initWithTitle:#"Back" style:UIBarButtonItemStyleBordered target:nil action:nil];
[[self navigationItem] setBackBarButtonItem:backButton];
// Do any additional setup after loading the view.
College *college1 = [College new];
college1.name = #"Harvard University";
college1.collegeName = #"Harvard University";
college1.rank = #"#1";
college1.imageFile = #"01.jpg";
college1.sizeofCollegeCampus = #"210 acres";
college1.tuition = #"$38,480";
college1.numberofStudents = #"27,392";
college1.address = #"Massachusetts Hall, Cambridge, MA 02138";
college1.acceptanceRate = #"5.9%";
college1.phoneNumber = #"[phone]";
college1.majorPrograms = #"Economics, Political Science and Government, Psychology, English Language and Literature/Letters, and Social Sciences";
college1.website = #"www.harvard.edu/";
college1.isitIvyLeague = #"Yes";
college1.mascot = #"John Harvard";
college1.color = #"crimson";
college1.satScore = #"";
college1.actScore = #"";
college1.collegeNameCell = #"Harvard University";
college1.collegeRankCell = #"#1";
college1.collegePhotoCell = #"Harvard_Wreath_Logo_1.svg.png";
..............
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
-(void)bannerViewDidLoadAd:(ADBannerView *)banner {
[UIView beginAnimations:nil context:NULL];
[UIView setAnimationDuration:1];
[banner setAlpha:1];
[UIView commitAnimations];
}
- (void)bannerView:(ADBannerView *)
banner didFailToReceiveAdWithError:(NSError *)error
{
[UIView beginAnimations:nil context:NULL];
[UIView setAnimationDuration:1];
[banner setAlpha:0];
[UIView commitAnimations];
}
- (void)filterContentForSearchText:(NSString*)searchText scope:(NSString*)scope
{
NSPredicate *resultPredicate = [NSPredicate
predicateWithFormat:#"SELF contains[cd] %#",
searchText];
searchResults = [colleges filteredArrayUsingPredicate:resultPredicate];
}
-(BOOL)searchDisplayController:(UISearchDisplayController *)controller
shouldReloadTableForSearchString:(NSString *)searchString
{
[self filterContentForSearchText:searchString
scope:[[self.searchDisplayController.searchBar scopeButtonTitles]
objectAtIndex:[self.searchDisplayController.searchBar
selectedScopeButtonIndex]]];
return YES;
}
- (BOOL)shouldAutorotateToInterfaceOrientation (UIInterfaceOrientation)interfaceOrientation
{
return (interfaceOrientation != UIInterfaceOrientationPortraitUpsideDown);
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
if (tableView == self.searchDisplayController.searchResultsTableView) {
return [searchResults count];
} else {
return [colleges count];
}
}
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
// Return the number of sections.
return 1;
}
- (UIImage *)cellBackgroundForRowAtIndexPath:(NSIndexPath *)indexPath
{
NSInteger rowCount = [self tableView:[self tableView] numberOfRowsInSection:0];
NSInteger rowIndex = indexPath.row;
UIImage *background = nil;
if (rowIndex == 0) {
background = [UIImage imageNamed:#"cell_top.png"];
} else if (rowIndex == rowCount - 1) {
background = [UIImage imageNamed:#"cell_bottom.png"];
} else {
background = [UIImage imageNamed:#"cell_middle.png"];
}
return background;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath (NSIndexPath *)indexPath
{
static NSString *simpleTableIdentifier = #"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:simpleTableIdentifier];
// Configure the cell...
if (cell == nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:simpleTableIdentifier];
}
College *college = [colleges objectAtIndex:indexPath.row];
UIImageView *collegeImageView = (UIImageView *)[cell viewWithTag:100];
collegeImageView.image = [UIImage imageNamed:college.collegePhotoCell];
UILabel *CollegeNameLabel = (UILabel *)[cell viewWithTag:101];
CollegeNameLabel.text = college.collegeNameCell;
UILabel *CollegeRankLabel = (UILabel *)[cell viewWithTag:102];
CollegeRankLabel.text = college.collegeRankCell;
if (tableView == self.searchDisplayController.searchResultsTableView) {
College *college = [colleges objectAtIndex:indexPath.row];
UIImageView *collegeImageView = (UIImageView *)[cell viewWithTag:100];
collegeImageView.image = [UIImage imageNamed:college.collegePhotoCell];
UILabel *CollegeNameLabel = (UILabel *)[cell viewWithTag:101];
CollegeNameLabel.text = college.collegeNameCell;
UILabel *CollegeRankLabel = (UILabel *)[cell viewWithTag:102];
CollegeRankLabel.text = college.collegeRankCell;
} else {
College *college = [colleges objectAtIndex:indexPath.row];
UIImageView *collegeImageView = (UIImageView *)[cell viewWithTag:100];
collegeImageView.image = [UIImage imageNamed:college.collegePhotoCell];
UILabel *CollegeNameLabel = (UILabel *)[cell viewWithTag:101];
CollegeNameLabel.text = college.collegeNameCell;
UILabel *CollegeRankLabel = (UILabel *)[cell viewWithTag:102];
CollegeRankLabel.text = college.collegeRankCell;
}
// Assign our own background image for the cell
UIImage *background = [self cellBackgroundForRowAtIndexPath:indexPath];
UIImageView *cellBackgroundView = [[UIImageView alloc] initWithImage:background];
cellBackgroundView.image = background;
cell.backgroundView = cellBackgroundView;
// Display college in the table cell
return cell;
}
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
if ([segue.identifier isEqualToString:#"showCollegeDetail"]) {
CollegeDetailViewController *destViewController = segue.destinationViewController;
NSIndexPath *indexPath = [self.tableView indexPathForSelectedRow];
indexPath = [self.tableView indexPathForSelectedRow];
destViewController.college = [colleges objectAtIndex:indexPath.row];
destViewController.hidesBottomBarWhenPushed = YES;
}
}
#end
Any suggestions?