Re: secilc: in segfault

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On Thu, Sep 03, 2015 at 08:18:17AM -0400, James Carter wrote:
> On 09/03/2015 05:48 AM, Dominick Grift wrote:
> >Anyone tried "secilc test/in_test.cil" lately? It dumps core here.
> >
> >$ secilc test/in_test.cil
> >Segmentation fault (core dumped)
> >
> >
> 
> It works for me for the current master branch of SELinux userspace installed
> locally. What version are you using?
> 
> Jim
> 

Ok so that turns out to be a bug in Fedora. However.

I can still get secilc to segfault on "in". I wonder if the following is
or should be supported:

The scenario is: I want to simplify my macros by using
blockabstracts/inherits to provide a single point of failure

As a matter of test i made these two changes:

https://github.com/DefenSec/dssp/commit/85ba6f1848118e16b5544052dc5764663b272262
https://github.com/DefenSec/dssp-contrib/commit/77442e1e4658df99d1ce74732338a9c4ad80a6a3

However this makes secilc segfault, and i do not see why.

I first thought it was because i was using "ARG1" in the blockabstract
(see first commit). However that seems to not be the case.

I am left wondering: what am i doing wrong here (obviously secilc should
not segfault nevertheless)

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Dominick Grift

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