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Protect compilation-auto-jump against code killing the buffer

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* lisp/progmodes/compile.el (compilation-auto-jump): Something may
have killed the buffer before the timer fired (bug#24585).
This commit is contained in:
Lars Ingebrigtsen 2020-09-05 14:31:52 +02:00
parent a30268907c
commit eca6c9281f
1 changed files with 7 additions and 6 deletions
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13
lisp/progmodes/compile.el
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@ -1148,12 +1148,13 @@ POS and RES.")
(setcdr l1 (cons (list ,key) l2)))))))
(defun compilation-auto-jump (buffer pos)
(with-current-buffer buffer
(goto-char pos)
(let ((win (get-buffer-window buffer 0)))
(if win (set-window-point win pos)))
(if compilation-auto-jump-to-first-error
(compile-goto-error))))
(when (buffer-live-p buffer)
(with-current-buffer buffer
(goto-char pos)
(let ((win (get-buffer-window buffer 0)))
(if win (set-window-point win pos)))
(if compilation-auto-jump-to-first-error
(compile-goto-error)))))
;; This function is the central driver, called when font-locking to gather
;; all information needed to later jump to corresponding source code.