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From: Sean Farley <scf@FreeBSD.org>
Date: Fri, 6 Jul 2007 04:04:58 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
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Subject: cvs commit: src/bin/sh var.c
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scf         2007-07-06 04:04:58 UTC

  FreeBSD src repository

  Modified files:
    bin/sh               var.c 
  Log:
  Take care that the input to setenv() may actually be a pointer straight
  from environ; make a copy before manipulating it and passing it to
  setenv().
  
  Approved by:    wes
  Approved by:    re (kensmith)
  
  Revision  Changes    Path
  1.37      +28 -14    src/bin/sh/var.c