Leak caught by tools performance
<p>After running the application with <strong>(Run performance tool -> leak)</strong>, the tool found a memory leak.  </p>

<ol>
<li>I run app, view appears and press button for a <code>tableview</code> <strong>no leaks</strong>.</li>
<li><code>tableView</code> appears and if I don't touch anything <strong>no leaks</strong>.</li>
<li>If I select the first <code>cell</code> and leave it alone, 3 to 4 seconds later <strong>leak</strong>.</li>
</ol>

<p>Here is my code:</p>

<p><code>didSelectRowAtIndexPath</code> function is commented out.</p>

<pre><code>(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {

    static NSString *CellIdentifier = @"Cell";

    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];

    if (cell == nil)
      {
     cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefaultreuseIdentifier:CellIdentifier] autorelease];

    }

    // Configure the cell...
    UITextField *FirstField = [[UITextField alloc] initWithFrame:CGRectMake(10, 10, 130,     25)];
    FirstField.delegate = self;
    FirstField.tag = indexPath.row;
    [cell.contentView addSubview:FirstField];
    FirstField.returnKeyType = UIReturnKeyNext;
    [FirstField release];

    return cell;
}
</code></pre>
