From owner-cvs-all  Mon Apr  9 10:24:34 2001
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From: Maxim Sobolev <sobomax@FreeBSD.org>
Date: Mon, 9 Apr 2001 10:24:30 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/usr.sbin/vidcontrol decode.c decode.h vidcontrol.1
         vidcontrol.c
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sobomax     2001/04/09 10:24:30 PDT

  Modified files:
    usr.sbin/vidcontrol  decode.c decode.h vidcontrol.1 
                         vidcontrol.c 
  Log:
  Allow user to omit font size specification when loading a font. In addition
  the following fixes had been made:
  
  - check the size of the font being loaded and compare it with possible sizes
    to minimise possibility of loading something that is not a fontfile at all
    and turning console screen into garbage;
  
  - prevent buffer overflow (and coredump as a result ) when loading valid
    uuencoded file with size that exceeds allocated buffer;
  
  - correct and improve several error messages.
  
  Approved by:	-audit, -hackers (silently)
  
  Revision  Changes    Path
  1.9       +29 -10    src/usr.sbin/vidcontrol/decode.c
  1.2       +3 -1      src/usr.sbin/vidcontrol/decode.h
  1.31      +13 -3     src/usr.sbin/vidcontrol/vidcontrol.1
  1.35      +88 -31    src/usr.sbin/vidcontrol/vidcontrol.c


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