[issue39576] Surprising MemoryError in `decimal` with MAX_PREC

[Pablo Galindo Salgado]

Pablo Galindo Salgado <pablogsal at gmail.com> added the comment:

> If you are fortunate enough to have access to an AIX system, I guess
you have to find out why POWER6 AIX 3.8 and PPC64 AIX 3.8 apparently
work on https://buildbot.python.org/ but your 3.7 does not.

I am working on trying to debug where the problem comes from, but meanwhile, I wanted to report here that this introduced a difference between Python 3.7.6 and Python 3.7.7

I still did not test Python 3.8 but I suppose that it has the same problem.

> Are you compiling --with-system-libmpdec?

No, I am compiling with:

CFLAGS+= -qmaxmem=-1
OBJECT_MODE=64
CONFIGURE_ARGS=--enable-shared --with-system-ffi --without-computed-gotos ac_cv_rshift_extends_sign=no

----------

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue39576>
_______________________________________