gnutv doesn't exit on EPIPE/SIGPIPE

When using gnutv with "-out stdout" it doesn't exit when it's reader quits (i.e. and it gets an EPIPE/SIGPIPE).

I've submitted a patch upstream at http://patchwork.linuxtv.org/patch/11069/ but will attach it here for good measure.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: dvb-apps 1.1.1+rev1355-1.1ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
Uname: Linux 3.2.0-24-generic i686
ApportVersion: 2.0.1-0ubuntu7
Architecture: i386
Date: Mon May 7 07:17:30 2012
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_CA.UTF-8
 SHELL=/bin/bash
SourcePackage: linuxtv-dvb-apps
UpgradeStatus: No upgrade log present (probably fresh install)