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[perl #129069] Fuzzer-detected use-after-free in Perl_yylex

From:
Tony Cook via RT
Date:
August 29, 2016 06:33
Subject:
[perl #129069] Fuzzer-detected use-after-free in Perl_yylex
Message ID:
rt-4.0.24-9895-1472452406-89.129069-15-0@perl.org
On Wed Aug 24 19:51:20 2016, dcollinsn@gmail.com wrote:
> I /think/ that skipspace is skipping past the end of the line, so rather
> than using bufptr or linestart, I should be using SvPVX(PL_linestr). Here's
> a second attempt, fixes both of my testcases as well as yours, and make
> test results in all tests passing. (

Thanks, applied as 3781748131a087d117c33ad25b5211eb3c33afff.

Tony

---
via perlbug:  queue: perl5 status: open
https://rt.perl.org/Ticket/Display.html?id=129069



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