From db0fd8e782914b3d7524b775d71a73651f4b4ed2 Mon Sep 17 00:00:00 2001 From: Jonas Bernoulli Date: Sun, 10 Jan 2021 15:00:42 +0100 Subject: [PATCH] emacs: notmuch-start-notmuch-sentinel: assert buffer is alive --- emacs/notmuch-lib.el | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/emacs/notmuch-lib.el b/emacs/notmuch-lib.el index 21fa2582..06ca8cdc 100644 --- a/emacs/notmuch-lib.el +++ b/emacs/notmuch-lib.el @@ -917,7 +917,8 @@ status." (defun notmuch-start-notmuch-sentinel (proc event) "Process sentinel function used by `notmuch-start-notmuch'." (let* ((err-buffer (process-get proc 'err-buffer)) - (err (and (not (zerop (buffer-size err-buffer))) + (err (and (buffer-live-p err-buffer) + (not (zerop (buffer-size err-buffer))) (with-current-buffer err-buffer (buffer-string)))) (sub-sentinel (process-get proc 'sub-sentinel)) (real-command (process-get proc 'real-command))) -- 2.43.0