As requested in the other bug I turned on GDM debugging and tried to log in again. Relevant section (identified by time stamp) see attached.
Totally different set of messages. These appear to indicate something going wrong:
gnome-shell[5180]: Shader compilation failed:#0120:44(42): warning: `cogl_texel0' used uninitialized#0120:72(36): error: could not implicitly convert operands to arithmetic operator#0120:72(18): error: operands to arithmetic operators must be numeric
gnome-shell[5180]: Failed to link GLSL program:#012error: linking with uncompiled shader
As requested in the other bug I turned on GDM debugging and tried to log in again. Relevant section (identified by time stamp) see attached.
Totally different set of messages. These appear to indicate something going wrong:
gnome-shell[5180]: Shader compilation failed: #0120:44( 42): warning: `cogl_texel0' used uninitialized# 0120:72( 36): error: could not implicitly convert operands to arithmetic operator# 0120:72( 18): error: operands to arithmetic operators must be numeric
gnome-shell[5180]: Failed to link GLSL program:#012error: linking with uncompiled shader
gnome-shell[5180]: driver/ gl/cogl- pipeline- progend- glsl.c: 384: GL error (1282): Invalid operation