Re: Mysterious crash with NSTableView
Re: Mysterious crash with NSTableView
- Subject: Re: Mysterious crash with NSTableView
- From: Sandor Szatmari <email@hidden>
- Date: Fri, 26 Aug 2016 23:44:27 -0400
Doug,
> On Aug 26, 2016, at 17:58, Doug Hill <email@hidden> wrote:
>
>> On Aug 26, 2016, at 1:52 PM, Jens Alfke <email@hidden> wrote:
>>
>>> On Aug 26, 2016, at 8:42 AM, Andreas Falkenhahn <email@hidden> wrote:
>>>
>>> But once again, I think it's a crime that there is no mentioning of this in the class
>>> documentation of "setDelegate" and "setDatasource" :(
>>
>> In the Xcode 8 docs for NSTableView.dataSource, it does:
>> "Note that in versions of OS X prior to v10.12, the table view did not retain the data source in a managed memory environment."
>>
>> I’m sure I won’t be the first person to suggest that you switch to ARC. If you find ref-counting confusing, ARC will help you a lot.
>>
>> —Jens
>
> As usual, Jens speaks truthfully about using ARC.
>
> However, in your case I wonder what the static analyzer in Xcode tells you about the bug you see?
I believe Andreas mentioned he does not use Xcode as his product is cross platform, but this is a good suggestion.
Andreas,
If you add a static analysis phase to your Makefile does it help highlight these issues?
http://clang-analyzer.llvm.org
Sandor Szatmari
> Can it catch the bug? In manual ref-counting, the analyzer has saved my skin more than once. :)
>
> Doug
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