Re: c-stack and Irix - libsigsegv

[Bruno Haible]

Hi Eric,

> >   - In the configuration test, keep room to both sides of the ss_sp value.
> >     On IRIX, we don't want the test to crash. We want it to exit(1) 
> reasonably.
> 
> We need to do this consistently, then.  The subsequent configure check 
> (whether 
> longjmp works from a stack overflow handler) is needlessly falling foul of 
> the 
> Irix sigaltstack bug.

Right you are. I've applied your patch. Thanks!

Bruno