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[perl #127632] regex compilation leaks memory when warnings are madeFATAL

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From:
Karl Williamson
Date:
February 29, 2016 05:52
Subject:
[perl #127632] regex compilation leaks memory when warnings are madeFATAL
Message ID:
rt-4.0.18-29573-1456725130-1077.127632-75-0@perl.org
# New Ticket Created by  Karl Williamson 
# Please include the string:  [perl #127632]
# in the subject line of all future correspondence about this issue. 
# <URL: https://rt.perl.org/Ticket/Display.html?id=127632 >


There are a number of places where there are potential memory leaks, especially in parsing bracketed character classes.  SVs are allocated, and when a warning occurs they don't get cleaned up.
-- 
Karl Williamson


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