Description:

The default logrotate script included in the icecast package contains the following postrotate script:
/bin/kill -HUP `cat /var/run/icecast/icecast.pid 2>/dev/null` 2> /dev/null || true

However, the directory /var/run/icecast is not included in the package, and the default config file, /etc/icecast.xml, does not indicate a pid file location:
<!-- <pidfile>/usr/share/icecast/icecast.pid</pidfile> -->

Additional info:
* package version(s)

2.3.2-3

* config and/or log files etc.

/etc/icecast.xml
/var/log/icecast/{access,error}.log

Steps to reproduce:

Run logrotate and check which log file icecast has open (e.g. 'lsof -n | grep icecast' or something to the same effect).
On my system, the icecast process was using /var/log/icecast/access.log.1 and /var/log/icecast/error.log.1