Re: NSInvocationOperation problem with a signal exc_bad_access
Re: NSInvocationOperation problem with a signal exc_bad_access
- Subject: Re: NSInvocationOperation problem with a signal exc_bad_access
- From: Nick Zitzmann <email@hidden>
- Date: Mon, 20 Sep 2010 10:20:25 -0600
On Sep 20, 2010, at 10:06 AM, ico wrote:
> can someone tell me what problem is, NSInvocationOperation allocation is
> even failed, I guess it maybe a simple problem
Not without a crash report. You didn't release the target before creating the invocation operation, did you? Also, if you're using Snow Leopard, then try running your app in Instruments using the zombies instrument. If the crash was caused by accessing a dead object, then Instruments will show you the object's history.
Nick Zitzmann
<http://www.chronosnet.com/>
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