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Re: Bash ShellShock patches break "at" job submission of bash scripts


From: Greg Wooledge
Subject: Re: Bash ShellShock patches break "at" job submission of bash scripts
Date: Thu, 30 Oct 2014 08:20:32 -0400
User-agent: Mutt/1.4.2.3i

On Wed, Oct 29, 2014 at 09:58:59PM -0400, Marshall Giguere wrote:
> Submitting a shell script job to "at" either via pipe, or
> command line fails.

Since you're posting this to address@hidden I will assume
you're running Debian.  This bug/misfeature of "at" was fixed in
the Debian package of "at" version 3.1.13-2+deb7u1 on September 30.

>From the changelog.Debian.gz file:

at (3.1.13-2+deb7u1) wheezy; urgency=medium

  * at: Only retain variables whose name consists of alphanumerics and
    underscores. This prevents jobs from failing in case bash exports
    functions to the environment with the changes from DSA-3035.

 -- Ansgar Burchardt <address@hidden>  Tue, 30 Sep 2014 20:58:23 +0200



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