SIGABRT when deleting files from iPhone

[Daniel Ejsing-Duun]

I previously put some mp3 files on the iPhone with Clementine. Now I wish to delete them, so I right click them on the second vertical menu from the left under the device and select 'delete from device...'. Then it thinks for about a second or two and crashes with the following:

clementine: /usr/include/boost/smart_ptr/shared_ptr.hpp:418: T* boost::shared_ptr<T>::operator->() const [with T = MusicStorage]: Assertion `px != 0' failed.
Afbrudt (SIGABRT) (core dumped)

'afbrudt' is like 'interrupted'.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: clementine 1.0.1+dfsg-1ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-25.40-generic 3.2.18
Uname: Linux 3.2.0-25-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.0.1-0ubuntu9
Architecture: amd64
Date: Thu Jun 14 10:28:57 2012
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
ProcEnviron:
 LANGUAGE=da_DK:da
 TERM=xterm
 PATH=(custom, no user)
 LANG=da_DK.utf8
 SHELL=/bin/bash
SourcePackage: clementine
UpgradeStatus: Upgraded to precise on 2012-04-28 (46 days ago)