Bug#916765: cups-browsed: Aborts when restarted with "BrowseFilter pdl postscript"

[Till Kamppeter]

Bernhard, thank you for your patches. I have applied them (slightly 
changed) to cups-browsed upstream. They actually do not do any 
functional changes, so if the BrowseFilter facility does not work as 
expected, this is another bug and this bug was probably there before.

   Till