I've managed to reproduce the crash creating the .desktop file on the /usr/share/xsessions dir, I've updated the gdm package to the proposed one, tested it again and there's no crash this time, the session works fine. Marking this as verification done, thanks all.
I've managed to reproduce the crash creating the .desktop file on the /usr/share/ xsessions dir, I've updated the gdm package to the proposed one, tested it again and there's no crash this time, the session works fine. Marking this as verification done, thanks all.