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From: "Bjoern A. Zeeb" <bz@FreeBSD.org>
Date: Thu, 11 Dec 2008 01:04:25 +0000 (UTC)
To: cvs-src-old@freebsd.org
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Subject: cvs commit: src/sys/kern kern_jail.c src/usr.sbin/jexec jexec.c
 src/usr.sbin/jls jls.c
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bz          2008-12-11 01:04:25 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             kern_jail.c 
    usr.sbin/jexec       jexec.c 
    usr.sbin/jls         jls.c 
  Log:
  SVN rev 185899 on 2008-12-11 01:04:25Z by bz
  
  Correctly check the number of prison states to not access anything
  outside the prison_states array.
  When checking if there is a name configured for the prison, check the
  first character to not be '\0' instead of checking if the char array
  is present, which it always is. Note, that this is different for the
  *jailname in the syscall.
  
  Found with:     Coverity Prevent(tm)
  CID:            4156, 4155
  MFC after:      4 weeks (just that I get the mail)
  
  Revision  Changes    Path
  1.88      +2 -2      src/sys/kern/kern_jail.c
  1.9       +2 -2      src/usr.sbin/jexec/jexec.c
  1.7       +2 -2      src/usr.sbin/jls/jls.c