Can confirm this bug, it seems to be something with the updates libs in Focal. I just tried to build the binary from scratch but the problem persists. Output when running with -debug -verbose:
--snip-- D1X-Rebirth v0.61 0.60.0-beta2-775-g6212b914cb2d Jun 8 2020 17:09:19 This is a MODIFIED version of Descent, based on Registered v1.5 Jan 5, 1996. Copyright (C) 1994, 1995 Parallax Software Corporation DESCENT is a trademark of Interplay Productions, Inc. Copyright (C) 2005-2013 Christian Beckhaeuser, 2013-2017 Kp D1X-Rebirth built with PhysFS 3.0.2; loaded with PhysFS 3.0.2 D1X-Rebirth built with libSDL 1.2.15; loaded with libSDL 1.2.15 D1X-Rebirth built with SDL_image 1.2.12; loaded with SDL_image 1.2.12 D1X-Rebirth built with SDL_mixer 1.2.12; loaded with SDL_mixer 1.2.12 Getting settings from DESCENT.CFG... --snap-- Can anyone check which versions are used in Ubuntu 19.10 (which I ran before the upgrade without having the issue)? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1874985 Title: d1x-rebirth freezes after the intro at the "Loading" screen on Focal To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/d1x-rebirth/+bug/1874985/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs