/usr/games/ktuberling:11:memcpy:memcpy_pic:put_image_yuy2:i965_sw_putimage:i965_PutImage

[errors.ubuntu.com bug bridge]

The Ubuntu Error Tracker has been receiving reports about a problem regarding ktuberling. This problem was most recently seen with package version 4:19.12.3-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/4247d15b170bb5043492511b5ede4aa3d4528e43 contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports.
If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/.