Question

I am getting leak at [pool release];

My code here is:

#pragma mark UISearchBarDelegate delegate methods


- (void)performSearch:(UISearchBar *)aSearchBar
{

NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];

artistName= [aSearchBar.text stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];
if ([artistName length] > 0) 
{

    [UIApplication sharedApplication].networkActivityIndicatorVisible = YES;

    LyricsAppDelegate* appDelegate =  (LyricsAppDelegate*) [ [UIApplication sharedApplication] delegate];
    artistsList=[appDelegate doSearch:artistName ];
    [theTableView reloadData];
    [UIApplication sharedApplication].networkActivityIndicatorVisible = NO;


    [UIApplication sharedApplication].networkActivityIndicatorVisible = NO;


    [aSearchBar resignFirstResponder];
}
else
{
    [aSearchBar resignFirstResponder];
}
[NSThread exit];
[pool release]; 

}

- (void)searchBarSearchButtonClicked:(UISearchBar *)aSearchBar
{
@try {
    [NSThread detachNewThreadSelector:@selector(performSearch:) toTarget:self withObject:aSearchBar];
    [aSearchBar resignFirstResponder];
}
@catch (NSException * e) {
    NSLog(@"\n caught an exception");
}
@finally {
}
}

Here I am getting leak at [pool release]; in performSearch method.

How can I solve this.

Anyone’s help will be much appreciated.

Thank you,
Monish.

Answer 1

Try to release pool before you exit current thread?

...
[pool release]; 
[NSThread exit];

Edit: From NSThread -exit reference:

Invoking this method should be avoided
as it does not give your thread a
chance to clean up any resources it
allocated during its execution.

Do you really need to call this function BTW?