@Bob Your crash log confirms it is the same issue. It crashes the installer at the try/install stage (what you are reporting, and what results in the message you see) AND when the installer is manually launched from a live session.
At the moment all anyone can do is wait for the result of the mesa uploaders git bisect, to find the commit/cause in the new mesa that landed in the release pocket @ around the 17th of March. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1920665 Title: Ubiquity KDE crash on try/install and from live session with "malloc(): unaligned tcache chunk detected" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1920665/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
