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From: Jilles Tjoelker <jilles@FreeBSD.org>
Date: Fri, 29 Oct 2010 21:06:57 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/bin/sh parser.c src/tools/regression/bin/sh/errors
 bad-keyword1.0
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jilles      2010-10-29 21:06:57 UTC

  FreeBSD src repository

  Modified files:
    bin/sh               parser.c 
  Added files:
    tools/regression/bin/sh/errors bad-keyword1.0 
  Log:
  SVN rev 214531 on 2010-10-29 21:06:57Z by jilles
  
  sh: Detect various additional errors in the parser.
  
  Apart from detecting breakage earlier or at all, this also fixes a segfault
  in the testsuite. The "handling" of the breakage left an invalid internal
  representation in some cases.
  
  Examples:
    echo a; do echo b
    echo `) echo a`
    echo `date; do do do`
  
  Exp-run done by:        pav (with some other sh(1) changes)
  
  Revision  Changes    Path
  1.97      +3 -3      src/bin/sh/parser.c
  1.1       +4 -0      src/tools/regression/bin/sh/errors/bad-keyword1.0 (new)