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From: Jilles Tjoelker <jilles@FreeBSD.org>
Date: Sat, 12 Feb 2011 23:44:05 +0000 (UTC)
To: cvs-src-old@freebsd.org
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Subject: cvs commit: src/bin/sh arith_yacc.c shell.h
 src/tools/regression/bin/sh/expansion arith11.0
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jilles      2011-02-12 23:44:05 UTC

  FreeBSD src repository

  Modified files:
    bin/sh               arith_yacc.c shell.h 
  Added files:
    tools/regression/bin/sh/expansion arith11.0 
  Log:
  SVN rev 218626 on 2011-02-12 23:44:05Z by jilles
  
  sh: Detect dividing the smallest integer by -1.
  
  This overflows and on some architectures such as amd64 it generates SIGFPE.
  Generate an error on all architectures.
  
  Revision  Changes    Path
  1.2       +2 -0      src/bin/sh/arith_yacc.c
  1.22      +2 -0      src/bin/sh/shell.h
  1.1       +12 -0     src/tools/regression/bin/sh/expansion/arith11.0 (new)