Skip site navigation (1)Skip section navigation (2)
Date:      Tue, 20 Apr 2010 22:32:34 +0000 (UTC)
From:      Jilles Tjoelker <jilles@FreeBSD.org>
To:        cvs-src-old@freebsd.org
Subject:   cvs commit: src/bin/sh main.c var.c
Message-ID:  <201004202246.o3KMkAGG095072@repoman.freebsd.org>

next in thread | raw e-mail | index | archive | help
jilles      2010-04-20 22:32:34 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_8)
    bin/sh               main.c var.c 
  Log:
  SVN rev 206944 on 2010-04-20 22:32:34Z by jilles
  
  MFC r200943: sh: Remove setting variables from dotcmd/exportcmd.
  
  It is already done by evalcommand(), unless special-ness has been removed,
  in which case variable assignments should not persist. (These are currently
  always special builtins, but this may change later: command builtin,
  command substitution.)
  
  This also fixes a memory leak when calling . with variable assignments.
  
  Example:
    valgrind --leak-check=full sh -c 'x=1 . /dev/null; x=2'
  
  Revision  Changes    Path
  1.31.2.2  +0 -4      src/bin/sh/main.c
  1.39.2.2  +0 -1      src/bin/sh/var.c



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201004202246.o3KMkAGG095072>