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Re: [darwin-drivers] Debugging "Couldn't alloc class"

Subject: Re: [darwin-drivers] Debugging "Couldn't alloc class"
From: Garth Cummings <email@hidden>
Date: Tue, 15 May 2007 14:39:11 -0700
Delivered-to: email@hidden
Delivered-to: email@hidden

Hi Alex,

On May 15, 2007, at 2:11 PM, Alexander von Below wrote:

However, when I try to set the IOClass to a (pretty trivial) subclass, the console tells me 'Couldn't alloc class "mysubclass"'

That message means that the class isn't known to the OSMetaClass system. Check your OSDeclareDefaultStructors and OSDefineMetaClassAndStructors macros for the subclass.

--gc

____________________________________________________________________

Garth Cummings email@hidden

Sr. Software Engineer

Apple Developer Technical Support

<http://developer.apple.com/technicalsupport>

WWDC 2007 • June 11-15 • Moscone West • San Francisco, CA

<http://developer.apple.com/wwdc/>

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References:
	>[darwin-drivers] Debugging "Couldn't alloc class" (From: Alexander von Below <email@hidden>)

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