[sudo-workers] visudo's cycle detection algorithm

Todd C. Miller Todd.Miller at courtesan.com
Wed May 22 09:37:04 MDT 2013


I've just checked in a change that replaces the alias sequence
number with a "used" flag that is set by alias_get (formerly
alias_find) and cleared by alias_put.

http://www.sudo.ws/repos/sudo/rev/0bdbac1b3b39

I've added your false positive example as a regression test.

 - todd


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