Juri Linkov <address@hidden> writes:
One way to fix this bug is to replace the following line in
`shell-filter-ctrl-a-ctrl-b':
(goto-char (or comint-last-output-start (point-min)))
with
(goto-char (or (and (marker-position comint-last-output-start)
comint-last-output-start)
(point-min)))
i.e. to check if there is a buffer position recorded in
comint-last-output-start instead of checking the marker
(always created in `comint-mode') for nil.
That sounds like a good thing to do in any case. Could you install this
change?