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From: Christian Brueffer <brueffer@FreeBSD.org>
Date: Thu, 22 Oct 2009 06:51:29 +0000 (UTC)
To: cvs-src-old@freebsd.org
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Subject: cvs commit: src/sys/dev/ppbus lpt.c pcfclock.c
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brueffer    2009-10-22 06:51:29 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/ppbus        lpt.c pcfclock.c 
  Log:
  SVN rev 198358 on 2009-10-22 06:51:29Z by brueffer
  
  Check pointer for NULL before dereferencing it, not after.
  
  PR:             138387, 138388
  Submitted by:   Patroklos Argyroudis <argp@census-labs.com>
  MFC after:      1 week
  
  Revision  Changes    Path
  1.52      +5 -2      src/sys/dev/ppbus/lpt.c
  1.25      +4 -2      src/sys/dev/ppbus/pcfclock.c