Rhythmbox uses excessive resources after few days of running

[Luke picciau]

When I start rhythmbox it works normally but after it has been running for a few days it starts to use excessive amounts of resources. Right now its using 1.4GB of ram and 3% cpu.

If I restart rhythmbox then the resource usage drops back down to reasonable levels

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: rhythmbox 3.3-1ubuntu7
ProcVersionSignature: Ubuntu 4.4.0-34.53-generic 4.4.15
Uname: Linux 4.4.0-34-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
CurrentDesktop: XFCE
Date: Sat Sep 3 00:26:51 2016
InstallationDate: Installed on 2016-07-16 (48 days ago)
InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
SourcePackage: rhythmbox
UpgradeStatus: No upgrade log present (probably fresh install)

[Luke picciau (luke-b-picciau)]

I haven't tested this bug on other setups but since opening this bug Rhythmbox has risen to 6GB of memory usage. This happened consistently every time I leave rhythmbox running for a long time