malloc does not return null when out of memory

[Darryl Okahata]

Andrew Reilly <areilly at bigpond.net.au> wrote:

> Mike Tancsa wrote:
> 
> >> Ah, the annual "memory overcommit" thread.  I thought we were overdue
> >> for one.
> >
> > But why does the man page for malloc (3) say,
> >
> >     If malloc() fails, a NULL pointer is returned.
> 
> Because that's what happens.  See the subthread with the ulimit examples.

     You know, we could probably eliminate many of these periodic "why
doesn't malloc() return NULL?" threads by simply enhancing the malloc(3)
man page and adding a FAQ entry.

-- 
	Darryl Okahata
	darrylo at soco.agilent.com

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