Seg Faults in builds with mapi=64

[ahall]

mips-sgi-irix6.5

In versions 21.1 and 21.2 I get frequent set faults
at the World.

These started after emacs was  rebuilt with mabi=64 to
enable handling of subprocesses with enormous process-ids.

Unfortunately gdb is not useful as the  has overwritten the 
stack so gdb can't trace it.

Does anyone have any idea how to get to the root of this
problem?

I am a pretester of emacs at another location, but have
not heard of this one.  So I doubt 21.3 has fixed it.

Thanks in advance,


-- 
Andrew Hall
(Now reading Usenet in ...)