SIGABRT error and application crashing
<p>This is my code from where i am getting <code>SIGABRT error</code></p>

<pre><code>p3=@"0123456789";
[password appendFormat: @"%C", [p3 characterAtIndex: arc4random() % [p3 length]]];
</code></pre>

<p>How to resolve this</p>
