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Re: [perl #125534] Perl_sv_clear: Assertion`((svtype)((sv)->sv_flags & 0xff)) != (svtype)0xff' failed (sv.c:6395)

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From:
Dave Mitchell
Date:
March 30, 2017 08:19
Subject:
Re: [perl #125534] Perl_sv_clear: Assertion`((svtype)((sv)->sv_flags & 0xff)) != (svtype)0xff' failed (sv.c:6395)
Message ID:
20170330081939.GR3342@iabyn.com
On Thu, Jul 02, 2015 at 11:29:46AM -0700, Brian Carpenter wrote:
> perl -e 'map{%0=map{0}m 0 0}%0=map{0}0'
> 
> It also causes Perl v5.21.6-602-ge9d2bd8 to segfault at sv.c:5837.

It's another stack-not-refocunted issue.

-- 
A walk of a thousand miles begins with a single step...
then continues for another 1,999,999 or so.

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