Re: Weird crash in -[NSSearchField setRecentSearches:]
Re: Weird crash in -[NSSearchField setRecentSearches:]
- Subject: Re: Weird crash in -[NSSearchField setRecentSearches:]
- From: Jerry Krinock <email@hidden>
- Date: Fri, 07 Nov 2014 08:06:26 -0500
> On 2014 Nov 04, at 01:33, Quincey Morris <email@hidden> wrote:
>
> The fact that NSNotificationCenter is involved tells you that this is *not* KVO related.
OK, then that makes me even more upset that all I can get from po $rdi, po $rdx, po $rcx, etc. when I need them nowadays is those damned “Couldn’t materialize: couldn’t read the value of register” errors, even though my Edit Scheme > Info says my configuration is Debug, whose optimization setting is -O0, Deployment Postprocessing is NO and Strip Linked Product is NO. Does anyone know - is this new opacity the price we must pay for recent optimizations in OS X?
> Personally, I’d worry about entry #4. Surely ‘objc_msgSend_corrupt_cache_error’ has got to be very, very bad.
I hadn’t noticed that, but your remark makes sense. Unfortunately, a Google search of objc_msgSend_corrupt_cache_error returns 0 results. If I remove the underscores, I get one result indicating that, yes, this could be due to a deallocced observer.
I appreciate your thoughts on thread safety too, but I can’t find any related multithreading.
I may need to just live with this rare crash until po $rdi, po $rdx, po $rcx, etc. have a good day and decide they can give me a clue.
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