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From: Jaakko Heinonen <jh@FreeBSD.org>
Date: Mon, 23 May 2011 16:40:44 +0000 (UTC)
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Subject: cvs commit: src/sys/kern kern_environment.c
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jh          2011-05-23 16:40:44 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             kern_environment.c 
  Log:
  SVN rev 222216 on 2011-05-23 16:40:44Z by jh
  
  In init_dynamic_kenv(), ignore environment strings exceeding the
  KENV_MNAMELEN + 1 + KENV_MVALLEN + 1 length limit to avoid buffer
  overflow in getenv(). Currenly loader(8) doesn't limit the length of
  environment strings.
  
  PR:             kern/132104
  MFC after:      1 month
  
  Revision  Changes    Path
  1.56      +7 -1      src/sys/kern/kern_environment.c