On 10/05/2014 05:15 PM, Florian Weimer wrote:
On 10/04/2014 10:18 PM, Alec Leamas wrote:
Hm.... seems that recent bash patch to fix the shellshock problem
introduces this. Fedora-review relies on exported shell functions
(export -f) and the bash fix changes the syntax for exported functions
in an incompatible way.
It's the attempt at cleaning up the environment, see
/usr/share/fedora-review/plugins/shell_api.py:
unset $(env | sed -n 's/=.*//p')
With exported functions, that was fairly broken before (with multi-line
function definitions and “=” somewhere in the body), but after the bash
change, this is much more obvious and is even triggered by the exported
function in the environment-modules package. It would have been
preferable to clean the environment either in the Python code, or wrap
the shell invocation with “env -i”.
And indeed this had already been reported as a bug, completely unrelated
to exported functions:
<https://bugzilla.redhat.com/show_bug.cgi?id=1085761>
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Florian Weimer / Red Hat Product Security
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