Subject: 27.1; M-x org-table-paste-rectanble

From: Tak Kunihiro <[email-masked]>
Date: Mon, 07 Dec 2020 14:00:28 +0900

I see error message "Marker does not point anywhere" during copy and
paste operation between org-table on Emacs 27.1.

    $ emacs -Q
    M-x find-file FOLLOWING_FILE
    Eval: (progn (require 'org) (require 'org-table) (orgtbl-mode))
    Select all cells of the first org-table
    M-x org-table-copy-region
    Click the top-left of the second org-table
    M-x org-table-paste-rectangle
    M-x undo
    Click the top-left of the second org-table
    M-x org-table-paste-rectangle

Then I see following messages.  No error is observed on Emacs 26.3.

    Mark set
    Error in post-command-hook (jit-lock--antiblink-post-command): (error "Marker does not point anywhere")
    Error during redisplay: (jit-lock-function 3145) signaled (error "Marker does not point anywhere")
    Error during redisplay: (jit-lock-function 772) signaled (error "Marker does not point anywhere")
    Error during redisplay: (jit-lock-function 1272) signaled (error "Marker does not point anywhere")
    Error during redisplay: (jit-lock-function 1772) signaled (error "Marker does not point anywhere")
    Error during redisplay: (jit-lock-function 2272) signaled (error "Marker does not point anywhere")
    Error during redisplay: (jit-lock-function 2772) signaled (error "Marker does not point anywhere")
    Error during redisplay: (jit-lock-function 3272) signaled (error "Marker does not point anywhere")
    Error during redisplay: (jit-lock-function 3772) signaled (error "Marker does not point anywhere")

I cannot tell what is the source of problem.  Can you fix this?

######## beginning_of_file
-*- mode: latex -*-

| rownames                    |  acq | stone                  | session | kCNzCC | DD15N | DD13C |
| ref-coal-krt-2000-4-s1@4104 | 4104 | ref-coal-krt-2000-4-s1 | s109b   |     10 |     0 |     0 |
| ref-coal-krt-2000-4-s1@4105 | 4105 | ref-coal-krt-2000-4-s1 | s109b   |     10 |     0 |     0 |

|-----------------------+--------+--------+---------------+---------+---------+-----+------+------|
|                       | 12C12C | 12C14N | 12C14Nz12C12C | d13Cion | d15Nion | N/C | d13C | d15N |
|-----------------------+--------+--------+---------------+---------+---------+-----+------+------|
| cniso-mtx-ogl1-2@4112 |        |        |               |         |         |     |      |      |
| cniso-mtx-ogl1-2@4113 |        |        |               |         |         |     |      |      |
| cniso-mtx-ogl1-2@4114 |        |        |               |         |         |     |      |      |
| cniso-mtx-ogl1-2@4115 |        |        |               |         |         |     |      |      |
| cniso-mtx-ogl1-2@4116 |        |        |               |         |         |     |      |      |
| cniso-mtx-ogl1-2@4117 |        |        |               |         |         |     |      |      |
| cniso-mtx-ogl1-2@4118 |        |        |               |         |         |     |      |      |
| cniso-mtx-ogl1-2@4119 |        |        |               |         |         |     |      |      |
| cniso-mtx-ogl1-2@4124 |        |        |               |         |         |     |      |      |
| cniso-mtx-ogl1-2@4125 |        |        |               |         |         |     |      |      |
| cniso-mtx-ogl1-2@4126 |        |        |               |         |         |     |      |      |
| cniso-mtx-ogl1-2@4127 |        |        |               |         |         |     |      |      |
| cniso-mtx-ogl1-2@4128 |        |        |               |         |         |     |      |      |
| cniso-mtx-ogl1-2@4129 |        |        |               |         |         |     |      |      |
| cniso-mtx-ogl1-2@4130 |        |        |               |         |         |     |      |      |
| cniso-mtx-ogl1-2@4131 |        |        |               |         |         |     |      |      |
| cniso-mtx-ogl1-2@4132 |        |        |               |         |         |     |      |      |
| cniso-mtx-ogl1-2@4133 |        |        |               |         |         |     |      |      |
| cniso-mtx-ogl1-2@4134 |        |        |               |         |         |     |      |      |
| cniso-mtx-ogl1-2@4135 |        |        |               |         |         |     |      |      |
| cniso-mtx-ogl1-2@4136 |        |        |               |         |         |     |      |      |
|-----------------------+--------+--------+---------------+---------+---------+-----+------+------|

######## end_of_file