[BUG] C-S-up/down on first timestamp in clock malfunctioning [9.6.1 (release_N/A-N/A-747e60 @ /Users/[]/.emacs.d/elpa/org-9.6.1.0.20230218.123114/)]

[sting.startup-0y@icloud.com]

Consider:

* Test
:LOGBOOK:
CLOCK: [2023-02-19 Sun 22:30]--[2023-02-20 Mon 00:35] =>  2:05
:END:

Hitting C-S-up/down in the first time stamp does not preserver duration, and can lead to negative durations, which "break" the clock.  The same keystrokes work as intended in the second timestamp.



Emacs  : GNU Emacs 28.2 (build 1, x86_64-apple-darwin21.6.0, Carbon Version 165 AppKit 2113.6)
of 2022-11-01
Package: Org mode version 9.6.1 (release_N/A-N/A-747e60 @ /Users/[]/.emacs.d/elpa/org-9.6.1.0.20230218.123114/)

current state:
==============
(setq
org-link-elisp-confirm-function 'yes-or-no-p
org-bibtex-headline-format-function #[257 "\300\236A\207" [:title] 3 "\n\n(fn ENTRY)"]
org-persist-after-read-hook '(org-element--cache-persist-after-read)
org-export-before-parsing-hook '(org-attach-expand-links)
org-cycle-tab-first-hook '(org-babel-hide-result-toggle-maybe
			    org-babel-header-arg-expand)
org-archive-hook '(org-attach-archive-delete-maybe)
org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-show-empty-lines
		  org-cycle-optimize-window-after-visibility-change
		  org-cycle-display-inline-images)
org-persist-before-read-hook '(org-element--cache-persist-before-read)
org-mode-hook '(#[0 "\301\211\207"
		   [imenu-create-index-function org-imenu-get-tree] 2]
		 #[0 "\300\301\302\303\304$\207"
		   [add-hook change-major-mode-hook org-fold-show-all append
		    local]
		   5]
		 #[0 "\300\301\302\303\304$\207"
		   [add-hook change-major-mode-hook org-babel-show-result-all
		    append local]
		   5]
		 org-babel-result-hide-spec org-babel-hide-all-hashes)
org-confirm-shell-link-function 'yes-or-no-p
outline-isearch-open-invisible-function 'outline-isearch-open-invisible
org-agenda-before-write-hook '(org-agenda-add-entry-text)
org-src-mode-hook '(org-src-babel-configure-edit-buffer
		     org-src-mode-configure-edit-buffer)
org-confirm-elisp-link-function 'yes-or-no-p
org-speed-command-hook '(org-speed-command-activate
			  org-babel-speed-command-activate)
org-persist-directory "/var/folders/by/19mt78cj63v5_tslqh826g7w0000gn/T/org-persist-XBsel1"
org-fold-core-isearch-open-function 'org-fold--isearch-reveal
org-persist-before-write-hook '(org-element--cache-persist-before-write)
org-tab-first-hook '(org-babel-hide-result-toggle-maybe
		      org-babel-header-arg-expand)
org-link-shell-confirm-function 'yes-or-no-p
org-babel-pre-tangle-hook '(save-buffer)
org-agenda-loop-over-headlines-in-active-region nil
org-occur-hook '(org-first-headline-recenter)
org-metadown-hook '(org-babel-pop-to-session-maybe)
org-link-parameters '(("attachment" :follow org-attach-follow :complete
			org-attach-complete-link)
		       ("id" :follow org-id-open)
		       ("eww" :follow org-eww-open :store org-eww-store-link)
		       ("rmail" :follow org-rmail-open :store
			org-rmail-store-link)
		       ("mhe" :follow org-mhe-open :store org-mhe-store-link)
		       ("irc" :follow org-irc-visit :store org-irc-store-link
			:export org-irc-export)
		       ("info" :follow org-info-open :export org-info-export
			:store org-info-store-link :insert-description
			org-info-description-as-command)
		       ("gnus" :follow org-gnus-open :store
			org-gnus-store-link)
		       ("docview" :follow org-docview-open :export
			org-docview-export :store org-docview-store-link)
		       ("bibtex" :follow org-bibtex-open :store
			org-bibtex-store-link)
		       ("bbdb" :follow org-bbdb-open :export org-bbdb-export
			:complete org-bbdb-complete-link :store
			org-bbdb-store-link)
		       ("w3m" :store org-w3m-store-link)
		       ("doi" :follow org-link-doi-open :export
			org-link-doi-export)
		       ("file+sys") ("file+emacs")
		       ("shell" :follow org-link--open-shell)
		       ("news" :follow
			#[514 "\301\300\302Q\"\207"
			  ["news" browse-url ":"] 6 "\n\n(fn URL ARG)"]
			)
		       ("mailto" :follow
			#[514 "\301\300\302Q\"\207"
			  ["mailto" browse-url ":"] 6 "\n\n(fn URL ARG)"]
			)
		       ("https" :follow
			#[514 "\301\300\302Q\"\207"
			  ["https" browse-url ":"] 6 "\n\n(fn URL ARG)"]
			)
		       ("http" :follow
			#[514 "\301\300\302Q\"\207"
			  ["http" browse-url ":"] 6 "\n\n(fn URL ARG)"]
			)
		       ("ftp" :follow
			#[514 "\301\300\302Q\"\207" ["ftp" browse-url ":"]
			  6 "\n\n(fn URL ARG)"]
			)
		       ("help" :follow org-link--open-help :store
			org-link--store-help)
		       ("file" :complete org-link-complete-file)
		       ("elisp" :follow org-link--open-elisp))
org-metaup-hook '(org-babel-load-in-session-maybe)
)