Aaron Clarke (clark...@gmail.com) on 2009-11-18 8:28 PM said:
>> Oh -- another thing. Does your subclass of NSCollectionView override:
>>
>> (void)viewWillMoveToWindow:(NSWindow *)window {
>>
>> but not call super? If not... call super! Your classes should always
>> call super if it is defined in a superclass, unless you have a good
>> reason to hide the super's behavior.
>>
>> corbin
>
>This was the problem, thank you. This is a difficult bug to find in
>code someone else wrote. This makes me almost wish there was a gcc
>flag for it (-Woverride-no-super).
You will get such a warning if you fail to call super in dealloc and
finalize. Expanding that to more methods should be possible I guess...
maybe a job for the clang static analyzer. Do file a bug.
Sean
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