for me, with this version it still segfaults:
MacBook-Pro-de-Fernando:Test-Fuzz fernando$ perl6 -v
This is Rakudo version 2016.12-49-gb8df3a6 built on MoarVM version
2016.12-18-ga645d7e
implementing Perl 6.c.
> Em 21 de dez de 2016, à(s) 09:03, jn...@jnthn.net via RT
> <perl6-bugs-follo...@perl.org> escreveu:
>
> On Mon, 19 Dec 2016 17:36:34 -0800, fernandocor...@gmail.com wrote:
>> HI there!
>>
>> I was trying to reduce the code, but I couldn’t…
>> Some times I get a segfault running this code:
>>
>> perl6 -Ilib -MTest::Fuzz -e 'sub bla(Int $a) is fuzzed {42}; run-
>> tests’
>>
>> on branch “role” of https://github.com/FCO/Test-Fuzz/tree/role
>> <https://github.com/FCO/Test-Fuzz/tree/role>
>>
>> I'm sorry the big code…
> I've tried to reproduce this today (both on a normal build, plus a build with
> GC stressing to shake out corruption bugs), but am unable to on Rakudo and
> MoarVM HEAD revisions. We've done a number of fixes for things that resulted
> in SEGV in recent days, so it's possible that one of those covered it. Any
> chance you could try on latest and see if this still happens?
>
> Thank you,
>
> Jonathan