From owner-cvs-all  Wed Jun 26 20:55:48 2002
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From: Mike Silbersack <silby@FreeBSD.org>
Date: Wed, 26 Jun 2002 20:55:36 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/lib/libc/i386/string bcopy.S
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silby       2002/06/26 20:55:36 PDT

  Modified files:
    lib/libc/i386/string bcopy.S 
  Log:
  Modify bcopy (and memcpy/memmove) so that the length value is not
  re-read from the stack mid copy.  This may help mitigate the recent
  Apache buffer overrun and future overruns of the sort.
  
  Reviewed by:    jdp
  MFC after:      2 days
  
  Revision  Changes    Path
  1.8       +4 -2      src/lib/libc/i386/string/bcopy.S

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