On Thu, 22 Sep 2011 22:33:49 -0700, Joar Wingfors said:

>> Exceeding the available memory of the garbage collector should not
>crash, instead your allocations should fail.
>
>When memory allocations fail, apps crash. Like it or not, that's just
>the way it is. Not sure what the alternative would be - Changing all (!)
>of our code to handle out-of-memory errors at every method / function
>call? And then if you were to catch such an error, having to handle it
>without being able to allocate memory?

Though in my case, I don't think that I'm 'out of memory'.  To recap, I have 32 
GB of physical RAM, gobs of virtual memory/disk space, a 64 bit process, and 
when I reach 4 GB used, NSMutableData crashes trying to do a mutableCopy.  In 
what way is this 'out of memory'?  And this only happens in GC, not MRC.

In any case, I've filed rdar://10169190

--
____________________________________________________________
Sean McBride, B. Eng                 s...@rogue-research.com
Rogue Research                        www.rogue-research.com
Mac Software Developer              Montréal, Québec, Canada


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