Re: Is ARC any smarter than Xcode's 'Analyze'?
Re: Is ARC any smarter than Xcode's 'Analyze'?
- Subject: Re: Is ARC any smarter than Xcode's 'Analyze'?
- From: Jens Alfke <email@hidden>
- Date: Mon, 12 Nov 2012 09:45:54 -0800
On Nov 12, 2012, at 9:19 AM, Jerry Krinock <email@hidden> wrote:
> The project is built in Xcode 4.5.2, and when I 'Analyze', I get no warnings pertaining to memory management. So the problem must be some edge case which is not caught by 'Analyze’.
The analyzer definitely cannot detect all refcounting issues.
> Further, I think that ARC is built upon 'Analyze', and therefore if I converted this project to ARC, it would still crash.
No, it isn’t, although they are probably doing a few similar things. No idea whether ARC conversion would fix your problem or not. Probably best to fix the bug first :)
—Jens
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