[rsyslog] Output to named pipes not working on v4.5.5/5.2.0?

[Luis Fernando Muñoz Mejías]

Rainer,

> http://git.adiscon.com/?p=rsyslog.git;a=commitdiff;h=a5cd509be736fcff3c8ae3
>10 4712d2fe85776416

I've cherry-picked this commit and I confirm it's fixed on
v4.5.X. Thanks a lot for the quick action.
-- 
Luis Fernando Muñoz Mejías
Luis.Fernando.Munoz.Mejias at cern.ch