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Re: NSInvalidArgumentException - *** -[NSRecursiveLock length]: selector not recognized

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Re: NSInvalidArgumentException - *** -[NSRecursiveLock length]: selector not recognized

Subject: Re: NSInvalidArgumentException - *** -[NSRecursiveLock length]: selector not recognized
From: j o a r <email@hidden>
Date: Tue, 23 Jan 2007 16:06:37 +0100


On Jan 23, 2007, at 1:48 PM, aashish tiwari wrote:

NSInvalidArgumentException - *** -[NSRecursiveLock length]: selector not recognized

This type of error, a message sent to the object of some Cocoa class that doesn't implement the corresponding method, is typically caused by a memory management error. The object that was supposed to receive the message has been deallocated, and some other object happens to occupy the same address.

A good way to debug such a problem is to use NSZombieEnabled. Check Google and the list archives for more information on how to do that.

j o a r

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  >NSInvalidArgumentException - *** -[NSRecursiveLock length]:	selector not recognized (From: aashish tiwari <email@hidden>)




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