Bug#121898: queue breaks under heavy load

[Brian Ristuccia <bristuccia@starentnetworks.com>]

Package: queue
Version: 1.30.1-3

Run a command like

$ ulimit -u 256
$ while true ; do ( queue ls & ) ; done

By the time I hit my process limit of 256, gnu queue has already crapped 
out. All further connections hang. It remains unusable until restarted.

--
Brian Ristuccia