Gallery fails to open due a shader compiler problem

[Ricardo Salveti]

HARDWARE=mako
JENKINS_BUILD=102
UBUNTU=manhattan-raring-armhf-20130426-0
ubuntu/platform-api=:51
ubuntu/hybris=:126

Gallery fails to open due a shader compiler issue, as described bellow (without the shell running):
phablet@localhost:~$ export $(dbus-launch)
phablet@localhost:~$ gallery-app
__pthread_gettid -2
loaded the dummy plugin
loaded the Generic plugin
loaded the Linux plugin
Registered the AalSensorPlugin types

This plugin does not support propagateSizeHints()
register types Ubuntu.HUD
initialize engine Ubuntu.HUD
Found a top level window.
applicationIdentifier set and we have a toplevel window. Registering.
Creating publisher with XID 1
adding actions
context.cpp:static void Ubuntu::HUD::QML::Context::append(QQmlListProperty<Ubuntu::HUD::Action>*, Ubuntu::HUD::Action*)
QOpenGLShaderProgram: could not create shader program
QOpenGLShader: could not create shader
QSGMaterialShader: Shader compilation failed:
""
QOpenGLShaderProgram::uniformLocation( qt_Matrix ): shader program is not linked
Opening /home/phablet/Pictures...
QOpenGLShaderProgram: could not create shader program
QOpenGLShader: could not create shader
QSGMaterialShader: Shader compilation failed:
""
QOpenGLShaderProgram::uniformLocation( matrix ): shader program is not linked
QOpenGLShaderProgram::uniformLocation( textureScale ): shader program is not linked
QOpenGLShaderProgram::uniformLocation( color ): shader program is not linked
QOpenGLShaderProgram::uniformLocation( alphaMin ): shader program is not linked
QOpenGLShaderProgram::uniformLocation( alphaMax ): shader program is not linked
Opened /home/phablet/Pictures
QOpenGLShaderProgram: could not create shader program
QOpenGLShader: could not create shader
QSGMaterialShader: Shader compilation failed:
""
QOpenGLShaderProgram::uniformLocation( matrix ): shader program is not linked
QOpenGLShaderProgram::uniformLocation( opacity ): shader program is not linked
QOpenGLShaderProgram: could not create shader program
QOpenGLShader: could not create shader
QSGMaterialShader: Shader compilation failed:
""
QOpenGLShaderProgram::uniformLocation( shapeTexture ): shader program is not linked
QOpenGLShaderProgram::uniformLocation( matrix ): shader program is not linked
QOpenGLShaderProgram::uniformLocation( opacity ): shader program is not linked
QOpenGLShaderProgram::uniformLocation( baseColor ): shader program is not linked
QOpenGLShaderProgram::uniformLocation( gradientColor ): shader program is not linked
QOpenGLShaderProgram: could not create shader program
QOpenGLShader: could not create shader
QSGMaterialShader: Shader compilation failed:
""
QOpenGLShaderProgram::uniformLocation( shapeTexture ): shader program is not linked
QOpenGLShaderProgram::uniformLocation( imageTexture ): shader program is not linked
QOpenGLShaderProgram::uniformLocation( matrix ): shader program is not linked
QOpenGLShaderProgram::uniformLocation( opacity ): shader program is not linked
QOpenGLShaderProgram: could not create shader program
QOpenGLShader: could not create shader
QSGMaterialShader: Shader compilation failed:
""
QOpenGLShaderProgram::uniformLocation( qt_Matrix ): shader program is not linked
QOpenGLShaderProgram::uniformLocation( opacity ): shader program is not linked

Using the last image produced based on phablet-team/ppa only (latest is using daily-build-next as well), and updating just gallery and hud is already enough to reproduced the issue:
99:
* http://10.97.2.10:8080/job/ubuntu-touch-image/99/artifact/archive/
* http://cdimage.ubuntu.com/ubuntu-touch-preview/daily-preinstalled/20130424/

Enable https://launchpad.net/~ubuntu-unity/+archive/daily-build-next, apt-get update, and upgrade the following packages:
* libhud-qt1, qtdeclarative5-hud1.0, gallery-app, libhud-client2:armhf

Like:
Setting up libhud-qt1 (0.1.0daily13.04.26ubuntu.unity.next-0ubuntu1) ...
Setting up qtdeclarative5-hud1.0 (0.1.0daily13.04.26ubuntu.unity.next-0ubuntu1) ...
Setting up gallery-app (0.0.67daily13.04.26ubuntu.unity.next-0ubuntu1) ...
Setting up libhud-client2:armhf (13.10.1daily13.04.26ubuntu.unity.next-0ubuntu1) ...

[Florian Boucault (fboucault)]

I believe this issue is now fixed.

[Günter Schwann (schwann)]

Release in ubuntu-touch -image 116