Theodor Thornhill writes: > I now synced to latest master, and I can no longer reproduce this. John, > do you still see an issue after syncing with master? I have been testing the emacs-30 branch and still see it there as of 68615a38669. On master (ccb856189f4) there are segfaults running the tests for typescript, c, java and ruby -ts-modes caused by 1abf3bdd7ed. With that reverted I get the same test failure as on emacs-30.