problem with large arrays

Andrew Pinski pinskia@physics.uc.edu
Thu Jul 7 04:21:00 GMT 2005


On Jul 6, 2005, at 11:38 PM, apaz@purdue.edu wrote:

> Could you please tell me how can I work with large arrays in 
> C/Objective-C. My
> compiler (gcc) can not handle, for example, the following array
> a[15][150][9][197], which is not too big. If I reduce the size to
> a[15][150][9][19], for example, it works ok. I had prepared a small 
> example to
> show the problem and it's in the attachment. Finally, I have the 
> problem with
> both Linux and cygwin.

You are just overflowing the stack.  Either use the heap or a 
global/static
variable.

-- Pinski



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