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bug#17494: "GREP_OPTIONS" allows a user to break shell script
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From: |
Jim Meyering |
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Subject: |
bug#17494: "GREP_OPTIONS" allows a user to break shell script |
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Date: |
Fri, 12 Sep 2014 08:24:15 -0700 |
On Thu, Sep 11, 2014 at 2:21 PM, Paul Eggert <address@hidden> wrote:
> Attached is a proposed patch that starts to address this longstanding
> problem by deprecating GREP_OPTIONS and warning if it's used. We can remove
> the dangerous feature in a later release. Comments?
That looks fine. Long overdue. Thank you for writing it.