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Date:      Fri, 8 Mar 2002 12:43:51 -0500 (EST)
From:      Daniel Sickels <oreh@eznet.net>
To:        freebsd-bugs@FreeBSD.ORG
Subject:   bug in pw, freebsd 4.5
Message-ID:  <Pine.LNX.4.21.0203081230220.3674-100000@ishell-new.eznet.net>

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Multiple instances of pw making chanegs at the same time cause some rather
horrid things to happen. The master.passwd file can be quite badly
corrupted, or pwd_mkdb can fail. This bug is easily reproducable with a
10000+ line master.passwd, using:
pw useradd test1; pw userdel test1
ten times over in one process, and
pw useradd test2; pw userdel test2
ten times over at the same time.
-- 
Dan Sickels
Network Operations
eNVIZION INTERNET SOLUTIONS GROUP LTD


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