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Re: [perl #132658] m/\p{<NUL>}/ segfaults

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From:
Karl Williamson
Date:
December 27, 2017 00:17
Subject:
Re: [perl #132658] m/\p{<NUL>}/ segfaults
Message ID:
049b36ab-77e6-4294-e0b6-cfa99d5b31f9@khwilliamson.com
On 12/26/2017 03:08 PM, Pip Cet (via RT) wrote:
> # New Ticket Created by  Pip Cet
> # Please include the string:  [perl #132658]
> # in the subject line of all future correspondence about this issue.
> # <URL: https://rt.perl.org/Ticket/Display.html?id=132658 >
> 
> 
> This is a bug report for perl from pipcet@gmail.com,
> generated with the help of perlbug 1.41 running under perl 5.27.7.
> 
> 
> -----------------------------------------------------------------
> [Please describe your issue here]
> 
> There appear to be fuzzing-triggerable crashes in blead. One of them is:
> 
> eval "m/\\p{\0}/";
> 
> which causes a segfault. (The eval isn't necessary, but I didn't want
> to include a literal nul character in this message).
> 

This is a duplicate of #132553, but thanks for your report

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