[apparmor] [patch 05/12] parser: fix alternation expansions that occur inside character classes

[Seth Arnold]

On Tue, Dec 03, 2013 at 12:12:21PM -0800, Steve Beattie wrote:
> The parser was converting alternation characters ('{', '}', and ',')
> to their pcre versions ('(', ')', and '|', respectively) that occurred
> inside of character class patterns (i.e. inside '[ ]'). This patch
> fixes the issue and adds a few unit tests around character classes.
> 
> Signed-off-by: Steve Beattie <steve at nxnw.org>

Heh, nice find, I'm curious how this was spotted. :)

Acked-by: Seth Arnold <seth.arnold at canonical.com>

Thanks
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