Richard Gooch wrote:
>
> Linda Walsh writes:
> > > Removing overcommit might make malloc() return null, but that's only one
> > > of a host of ways to allocate memory. The other methods don't have a
> > > return value. So arguing that "overcommit is bad, because it breaks the
> > > malloc() return value" is pointless.
> >
> > What other methods? calloc - ENOMEM, open <object>, ENOMEM, fork:
> > ENOMEM. Etc. All what you would expect if there was NOMEM.
>
> Stack "allocation". No error code available.
>
--- Except via "SIGSTKFLT" (16) - Sig Stack Fault if 'caught' -- likely resulting in a suspend of the process? Is state saved on kernel or on user stack? Seems like it couldn't be on the user stack, otherwise, how could you deliver it?-l
-- Linda A Walsh | Trust Technology, Core Linux, SGI law@sgi.com | Voice: (650) 933-5338
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This archive was generated by hypermail 2b29 : Fri Mar 31 2000 - 21:00:16 EST