Crash when playing stream not found

[kinta]

Binary package hint: phonon

With a lot of streams that cannot be found. You have to click next song...
When you found the next item playable it plays, after that if the next song is
not found amarok crashes.

playlist to reproduce:

#EXTM3U
#EXTINF:139,Hongroise les doigts
http://www.jamendo.com/get/track/id/track/audio/redirect/13160/?aue=ogg2
#EXTINF:143,Ouverture facile à la con
http://www.jamendo.com/get/track/id/track/audio/redirect/13161/?aue=ogg2
#EXTINF:201,Magik box
http://www.jamendo.com/get/track/id/track/audio/redirect/13162/?aue=ogg2
#EXTINF:255,Tabatha Cash nocturne
http://www.jamendo.com/get/track/id/track/audio/redirect/13163/?aue=ogg2
#EXTINF:25,Ma première ligne (part 1)
http://www.jamendo.com/get/track/id/track/audio/redirect/13164/?aue=ogg2
#EXTINF:307,GaN POWER
http://www.jamendo.com/get/track/id/track/audio/redirect/13165/?aue=ogg2
#EXTINF:302,Mulata
http://www.jamendo.com/get/track/id/track/audio/redirect/13166/?aue=ogg2
#EXTINF:238,Chicango
http://www.jamendo.com/get/track/id/track/audio/redirect/13167/?aue=ogg2
#EXTINF:56,Ma première ligne (part 2)
http://www.jamendo.com/get/track/id/track/audio/redirect/13168/?aue=ogg2
#EXTINF:270,Musik Hole
http://www.jamendo.com/get/track/id/track/audio/redirect/31823/?aue=ogg2
#EXTINF:249,Anarchie au Temps Des Rois
http://www.jamendo.com/get/track/id/track/audio/redirect/13169/?aue=ogg2
#EXTINF:295,Police District
http://www.jamendo.com/get/track/id/track/audio/redirect/13170/?aue=ogg2
#EXTINF:363,Salsa Malikum
http://www.jamendo.com/get/track/id/track/audio/redirect/13171/?aue=ogg2
#EXTINF:16,Ma première ligne (part 3)
http://www.jamendo.com/get/track/id/track/audio/redirect/13172/?aue=ogg2
#EXTINF:765,Paso Dub
http://www.jamendo.com/get/track/id/track/audio/redirect/13173/?aue=ogg2
#EXTINF:313,Fuk la vie
http://www.jamendo.com/get/track/id/track/audio/redirect/40436/?aue=ogg2
#EXTINF:313,Fuk la vie
http://www.jamendo.com/get/track/id/track/audio/redirect/40436/?aue=ogg2

You can reproduce also:
With a playlist with 3 songs, first song with "not
found error", second song with a known playable one, third song with "not found
error":
First one tries to play and skip, second plays well but when it is finished, then amarok
crashes...

It's not an amarok bug(i've tested with latest amarok-nighlty for intrepid in jaunty and everything is fine), and my amarok is from svn. the bug was reported to amarok developers: https://bugs.kde.org/show_bug.cgi?id=189550

uname -a
Linux synusia 2.6.28-11-generic #42-Ubuntu SMP Fri Apr 17 01:58:03 UTC 2009 x86_64 GNU/Linux

apt-cache show phonon

Package: phonon
Priority: optional
Section: sound
Installed-Size: 76
Maintainer: Kubuntu Developers <email address hidden>
Original-Maintainer: Debian Qt/KDE Maintainers <email address hidden>
Architecture: all
Version: 4:4.3.1-0ubuntu3
Depends: phonon-backend-gstreamer | phonon-backend
Suggests: phonon-backend-xine, phonon-backend-vlc, phonon-backend-mplayer
Filename: pool/main/p/phonon/phonon_4.3.1-0ubuntu3_all.deb
Size: 8648
MD5sum: 276270ca6c64434b83f3238b4ecbed9b
SHA1: 11c45bf97a621774ec45024cdec0249260d7eda4
SHA256: 38adfb9831914a8f6a531e08a9c8ebaae38e16f0c77b2af2e0eb8390e59e1b69
Description: metapackage for Phonon multimedia framework
 Phonon is the Qt4 multimedia API, which provides a task-oriented abstraction
 layer for capturing, mixing, processing, and playing audio and video content.
 .
 This metapackage ensures a working Phonon (libphonon4 and a backend).
Homepage: http://phonon.kde.org/
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Origin: Ubuntu
Task: kubuntu-desktop, edubuntu-desktop-gnome, edubuntu-desktop-kde

 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)