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From: Joerg Wunsch <joerg@FreeBSD.ORG>
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Date: Sat, 20 Dec 1997 15:03:51 -0800 (PST)
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To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-sys@FreeBSD.ORG
Subject: cvs commit: src/sys/scsi worm.c
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joerg       1997/12/20 15:03:51 PST

  Modified files:
    sys/scsi             worm.c 
  Log:
  Protect against a null pointer dereferencation in the case of an
  unknown drive.  Such a drive will be configured by worm(4)
  nevertheless (albeit with a warning), but cannot be opened except of
  the SCSI control device (so scsi(8) or cdrecord will continue to
  work).
  
  Revision  Changes    Path
  1.49      +12 -1     src/sys/scsi/worm.c