Re: Thread not registered mystery under GC
Re: Thread not registered mystery under GC
- Subject: Re: Thread not registered mystery under GC
- From: Bill Bumgarner <email@hidden>
- Date: Tue, 26 Oct 2010 13:07:13 -0700
On Oct 26, 2010, at 12:42 PM, Sean McBride wrote:
> And presumably objc_unregisterThreadWithCollector() at the end of your
> thread's function... yes?
Yes; it'll happen automatically on thread death, effectively.
Registering/unregistering a thread on the fly isn't really something that is supported well. I.e. once a thread goes GC, it really should stay that way.
> Andy, also beware that those two functions are not properly marked as
> weak, and so if your deployment target is < 10.6 and even if you test
> them against NULL, you will crash. :( <rdar://8508911>
Boo. Thanks for the bug.
b.bum
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