[perl #124368] Perl_sv_2pv_flags: Assertion`((svtype)((sv)->sv_flags & 0xff)) != SVt_PVAV && ((svtype)((sv)->sv_flags &0xff)) != SVt_PVHV && ((svtype)((sv)->sv_flags & 0xff)) != SVt_PVFM' failed

On Sun, 25 Sep 2016 15:01:37 -0700, brian.carpenter@gmail.com wrote:
> Triggered in Perl v5.25.5-8-g3c42ae1 with the following:
> 
> ./perl -e '$0=s0::;chop@0=~y:::'
> sv.c:2928: char *Perl_sv_2pv_flags(SV *const, STRLEN *const, const
> I32): Assertion `((svtype)((sv)->sv_flags & 0xff)) != SVt_PVAV &&
> ((svtype)((sv)->sv_flags & 0xff)) != SVt_PVHV && ((svtype)((sv)-
> >sv_flags & 0xff)) != SVt_PVFM' failed.
> Aborted

This is an unrelated issue. I've created #130198 to track it, with some analysis.

Hugo

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via perlbug:  queue: perl5 status: open
https://rt.perl.org/Ticket/Display.html?id=124368

• [perl #124368] Perl_sv_2pv_flags: Assertion`((svtype)((sv)->sv_flags & 0xff)) != SVt_PVAV && ((svtype)((sv)->sv_flags &0xff)) != SVt_PVHV && ((svtype)((sv)->sv_flags & 0xff)) != SVt_PVFM' failed by Hugo van der Sanden via RT