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[perl #123843] SEGV in study_chunk

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Hugo van der Sanden
February 15, 2015 23:05
[perl #123843] SEGV in study_chunk
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# New Ticket Created by  Hugo van der Sanden 
# Please include the string:  [perl #123843]
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AFL (<>) finds this:

% ./miniperl -ce 'qr{x+(y(?0))*}'
Segmentation fault (core dumped)

This turns out to be a missing 'if (data)' guard reached only if we have a GOSUB inside a CURLYM.


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