Tramp and vc-dir

[Robert Pluim]

Hi Michael,

Iʼm trying to get 'M-x vc-dir' to work over a tramp connection. Dired
works, magit works, shell works, but vc-dir just seems to hang
forever. If I C-g, I get the following backtrace

Debugger entered--Lisp error: (error "Selecting deleted buffer")
  set-buffer(#<killed buffer>)
  (save-current-buffer (set-buffer (process-buffer proc)) (if (and prompt 
(tramp-search-regexp (regexp-quote prompt))) (progn (delete-region (point) 
(point-max)))))
  (let ((vec (process-get proc 'vector)) (prompt (tramp-get-connection-property 
proc "prompt" nil))) (if vec (progn (tramp-message vec 5 "Sentinel called: `%S' 
`%s'" proc event) (tramp-flush-connection-properties proc) 
(tramp-flush-directory-properties vec ""))) (save-current-buffer (set-buffer 
(process-buffer proc)) (if (and prompt (tramp-search-regexp (regexp-quote 
prompt))) (progn (delete-region (point) (point-max))))))
  (if (process-live-p proc) nil (let ((vec (process-get proc 'vector)) (prompt 
(tramp-get-connection-property proc "prompt" nil))) (if vec (progn 
(tramp-message vec 5 "Sentinel called: `%S' `%s'" proc event) 
(tramp-flush-connection-properties proc) (tramp-flush-directory-properties vec 
""))) (save-current-buffer (set-buffer (process-buffer proc)) (if (and prompt 
(tramp-search-regexp (regexp-quote prompt))) (progn (delete-region (point) 
(point-max)))))))
  tramp-process-sentinel(#<process *tramp/ssh redhat*> "finished\n")

This is with latest master 'emacs -Q', from both macOS and Fedora, connecting to
a remote Fedora system.

What should I look at?

Thanks

Robert