NSZombies
NSZombies
- Subject: NSZombies
- From: The Amazing Llama <email@hidden>
- Date: Tue, 14 Jan 2003 11:32:00 -0800
To dredge up some old stuff I found in the mamasam archives:
On 2002-02-18 07:25 Jim Correia said:
>
On Monday, February 18, 2002, at 12:32 AM, Erik M. Buck wrote:
>
> See
>
> NSZombieEnabled
>
> NSDebug.h
>
>
One should also note that the release notes point out this debugging
>
tool doesn't work for NS things which are tool free bridged to CF
>
things.
Is this stiff the case? I'm having autorelease errors with some of my
code that uses NSArrays of NSNumbers, and Zombies aren't breaking
before I get EXC_BAD_ACCESS, so I'm guessing yes.
Interestingly, if I run the program, I get a message:
_NSAutoreleaseFreedObject(): release of previously deallocated object
(0x1adb810) ignored
But this does not appear when I'm debugging.
If it is, how do I go about finding what in the world the object is
that's being messages while dead? The only thing I can think of is to
create a wrapper class that passes all messages to the wrapped
NSNumber, making sure that all other functionality still works. But
that doesn't sound like a heck of a lot of fun any ideas?
Seth A. Roby The Amazing Llama < mail or AIM me at tallama at mac dot
com>
"Life is like an exploded clown. It's really funny until you figure out
what just happened."
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