Hi Robie, Logan - thanks for looking after this. I've tested 5.1-2build2 (amd64) on a bionic machine and this fixes the problem for me.
Checks performed: - The GUI /usr/bin/regina-gui starts without crashing; - File -> Open Example -> Introductory Examples loads the sample file correctly; - The mathematical objects that are stored in this file are displayed correctly when opened in the GUI; - In particular, graph visualisation works correctly (for instance, double click on "Poincaré Homology Sphere", visit the Skeleton -> Graphs tab, and verify that the GUI displays a complete graph on five vertices); - The embedded python script at the bottom of the sample file opens and runs correctly. So everything looks good to me. I will change the tag from verification- needed-bionic to verification-done-bionic. Best regards - Ben. ** Tags removed: verification-needed-bionic ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1801267 Title: regina-normal crashes on startup To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/regina-normal/+bug/1801267/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs