Ar an tríú lá is fiche de mí Lúnasa, scríobh Raymond Toy: If STRING is not supplied, #'replace-match does need the last match to have been in a buffer. Our issue is that #'comint-word (called by #'comint-match-partial-filename, called by #'c-r-b-e-f, the function that errors) directly modifies the match data and trashes the buffer information. If my understanding of the code is correct, the below patch to our comint.el will get things working for you. (Not tested!) --- comint.el~ 2010-08-23 21:27:27.000000000 +0100 +++ comint.el 2010-08-23 21:28:39.000000000 +0100 ＠＠ -2145,7 +2145,8 ＠＠ Word constituents are considered to be those in WORD-CHARS, which is like the inside of a \"[...]\" (see `skip-chars-forward')." (save-excursion - (let ((non-word-chars (concat "[^\\\\" word-chars "]")) (here (point))) + (let ((non-word-chars (concat "[^\\\\" word-chars "]")) + (here (point-marker))) (while (and (re-search-backward non-word-chars nil 'move) ;(memq (char-after (point)) shell-file-name-quote-list) (eq (preceding-char) ?\\)) ＠＠ -2155,7 +2156,7 ＠＠ (forward-char 1)) ;; Set match-data to match the entire string. (if (< (point) here) - (progn (store-match-data (list (point) here)) + (progn (store-match-data (list (point-marker) here)) (match-string 0)))))) (defun comint-substitute-in-file-name (filename) -- “Apart from the nine-banded armadillo, man is the only natural host of Mycobacterium leprae, although it can be grown in the footpads of mice.” -- Kumar & Clark, Clinical Medicine, summarising improbable leprosy research _______________________________________________ XEmacs-Beta mailing list XEmacs-Beta(a)xemacs.org http://calypso.tux.org/mailman/listinfo/xemacs-beta