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Re: How does one break on _NSKVODeallocateLog?
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Re: How does one break on _NSKVODeallocateLog?


  • Subject: Re: How does one break on _NSKVODeallocateLog?
  • From: "Shawn Erickson" <email@hidden>
  • Date: Thu, 6 Sep 2007 11:16:54 -0700

On 9/6/07, David Hoerl <email@hidden> wrote:
> One of my objects is observing my NSWindowController subclass.
> Running in "Debug" mode, when the controller closes I see this
> message:
>
> ...  An instance 0x494a90 of class IVWindowController is being
> deallocated while key value observers are still registered with it.
> Break on _NSKVODeallocateLog to start debugging.
>
> So I tried a a breakpoint on "_NSKVODeallocateLog", and one on
> "[NSWindowController _NSKVODeallocateLog]", but neither worked.
>
> I googled "_NSKVODeallocateLog" and got a few hits, one of which was
> an earlier post here for info on this breakpoint.

_NSKVODeallocateLog appears to be a funciton and part of Foundation.

-Shawn
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