Can't open mediaplayer-app anymore on vivid 97

[Ricardo Salveti]

phablet@ubuntu-phablet:~$ system-image-cli -i
current build number: 97
device name: mako
channel: ubuntu-touch/vivid-proposed
last update: 2015-02-13 16:02:49
version version: 97
version ubuntu: 20150213
version device: 20150210
version custom: 20150213

Just open the mediaplayer-app, or try to play a video from the scopes, and you'll see that it's only going to show up a blank image instead of the app.

Log:
$ cat ./.cache/upstart/application-legacy-mediaplayer-ap
[1423843909.844020] Loader: Loading modules from: /usr/lib/arm-linux-gnueabihf/mir/client-platform/
[1423843909.844875] Loader: Loading module: /usr/lib/arm-linux-gnueabihf/mir/client-platform/android.so
[1423843909.846463] Loader: Loading module: /usr/lib/arm-linux-gnueabihf/mir/client-platform/mesa.so
[1423843909.847471] Loader: Loading module: /usr/lib/arm-linux-gnueabihf/mir/client-platform/dummy.so
file:///usr/share/mediaplayer-app/qml/player/VideoPlayer.qml:24:1: module "Ubuntu.Components.Extras" is not installed
file:///usr/share/mediaplayer-app/qml/player.qml:37: TypeError: Cannot read property 'volume' of null
UbuntuWindow - fullscreen geometry
UbuntuWindow::handleSurfaceFocusChange(focused=true)
UbuntuClipboard - Got invalid serialized mime data. Ignoring it.
UbuntuWindow::handleSurfaceFocusChange(focused=false)
UbuntuWindow::handleSurfaceFocusChange(focused=true)
UbuntuClipboard - Got invalid serialized mime data. Ignoring it.
UbuntuWindow::handleSurfaceFocusChange(focused=false)
UbuntuWindow::handleSurfaceFocusChange(focused=true)
UbuntuClipboard - Got invalid serialized mime data. Ignoring it.
UbuntuWindow::handleSurfaceFocusChange(focused=false)

[Ricardo Salveti (rsalveti)]

Image 96 seems fine, need to find out now which package is broken from the following list:

Package changes between 20150212.2 and 20150213
=== Dropped Packages ===
mir-platform-graphics-mesa:armhf
qtdeclarative5-ubuntu-ui-extras0.1

=== Upgraded Packages ===
address-book-app from 0.2+15.04.20150120-0ubuntu1 to 0.2+15.04.20150210.2-0ubuntu1
cgmanager from 0.35-1 to 0.35-1ubuntu1
dialer-app from 0.1+15.04.20150203.1-0ubuntu1 to 0.1+15.04.20150212-0ubuntu1
initramfs-tools from 0.103ubuntu10 to 0.103ubuntu11
initramfs-tools-bin from 0.103ubuntu10 to 0.103ubuntu11
initramfs-tools-ubuntu-touch from 0.82 to 0.83
libcgmanager0:armhf from 0.35-1 to 0.35-1ubuntu1
libegl1-mesa:armhf from 10.4.2-2ubuntu3 to 10.4.2-2ubuntu5
libgbm1:armhf from 10.4.2-2ubuntu3 to 10.4.2-2ubuntu5
libgl1-mesa-dri:armhf from 10.4.2-2ubuntu3 to 10.4.2-2ubuntu5
libglapi-mesa:armhf from 10.4.2-2ubuntu3 to 10.4.2-2ubuntu5
libgles2-mesa:armhf from 10.4.2-2ubuntu3 to 10.4.2-2ubuntu5
libunity-api0:armhf from 7.94+15.04.20141205-0ubuntu1 to 7.95+15.04.20150211-0ubuntu1
libwayland-egl1-mesa:armhf from 10.4.2-2ubuntu3 to 10.4.2-2ubuntu5
mediaplayer-app from 0.20.5+15.04.20150128-0ubuntu1 to 0.20.5+15.04.20150212-0ubuntu1
messaging-app from 0.1+15.04.20150211-0ubuntu1 to 0.1+15.04.20150212-0ubuntu1
qtdeclarative5-ubuntu-contacts0.1 from 0.2+15.04.20150120-0ubuntu1 to 0.2+15.04.20150210.2-0ubuntu1
ubuntu-touch-generic-initrd from 0.82 to 0.83
unity8 from 8.02+15.04.20150205-0ubuntu1 to 8.02+15.04.20150211-0ubuntu1
unity8-common from 8.02+15.04.20150205-0ubuntu1 to 8.02+15.04.20150211-0ubuntu1
unity8-private:armhf from 8.02+15.04.20150205-0ubuntu1 to 8.02+15.04.20150211-0ubuntu1

[Ricardo Salveti (rsalveti)]

Fixed with image 98.