[DRE-maint] Bug#1024652: ruby3.0: Segmentation fault from irb when performing a simple multiplication

[Gunnar Wolf]

Antonio Terceiro dijo [Wed, Dec 07, 2022 at 03:29:41PM -0300]:
> > > (And just to be on the safe side, maybe you could do a memory test
> > > to exclude a hardware failure.)
> > 
> > OK -- I cannot say I'll do a memtest right now, as this is a
> > productive machine, but will do it soon-ish ☺
> > 
> > I have the following in my .irbrc:
> > (...)
> My guess is that wirble is the culprit. How was it installed? What's the
> probability that it was built for a different Ruby interpreter?
> 
> (irb itself does colors nowadays so you should not need wirble.
> according to rubygems.org the last release was in 2009).

Right, Wirble makes no sense... And I don't have it installed; its
symbols are not installed in irb. It seems that irb silently fails
missing 'require' statements.