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kevans
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V 27
2018-04-04T17:00:18.391335Z
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V 272
MFC r328951: Refactor cleanvar to remove shell expansion vulnerability

If any process creates a directory named "-P" in /var/run or
/var/spool/lock it will cause the purgedir function to start to rm -r /.

Simplify a lot of complicated shell logic by leveraging find(1).

END