objc_msgSend_fpret error
<p>I am getting a crash in my application.I have checked for deallocated instances using nszombie.still nothing is displayed .The last two lines executed are </p>

<pre><code>#0  0x02cf6a3f in objc_msgSend_fpret

#1  ??
</code></pre>

<p>what may be the reason for this error.</p>
