Remember to cover the basics, that is, what you expected to happen and what in fact did happen. You don't know how to make a good report? See https://orgmode.org/manual/Feedback.html#Feedback Your bug report will be posted to the Org mailing list. ------------------------------------------------------------------------ Hello, this happens when matching on folded drawers within multiple org headings. The error Debugger entered--Lisp error: (wrong-type-argument number-or-marker-p nil) isearch-intersects-p(150 169 nil nil) isearch-close-unnecessary-overlays(150 169) isearch-range-invisible(150 169) isearch-filter-visible(150 169) perform-replace(":drawer:\n.*\n:end:" "" nil t nil nil nil nil nil nil nil) replace-regexp(":drawer:\n.*\n:end:" "" nil nil nil nil nil) funcall-interactively(replace-regexp ":drawer:\n.*\n:end:" "" nil nil nil nil nil) command-execute(replace-regexp record) execute-extended-command(nil "replace-regexp" "replace-re") funcall-interactively(execute-extended-command nil "replace-regexp" "replace-re") command-execute(execute-extended-command) How to replicate: 1. Save this into an org file and reopen: 2. Run M-x replace-regexp RET :drawer: .* :end: (C-q C-j for /newline) -------------------temp.org----- #+startup: fold * heading :drawer: text :end: * heading :drawer: text :end: -------------------temp.org----- Emacs : GNU Emacs 30.1 (build 2, x86_64-pc-linux-gnu, GTK+ Version 3.24.41, cairo version 1.18.0) of 2025-07-14 Package: Org mode version 9.8-pre (release_9.7.31-375-g9710d1 @ /home/ marek/.emacs.d/straight/build/org/) current state: ============== (setq org-yank-image-file-name-function 'org-yank-image-autogen-filename org-persist-before-write-hook '(org-element--cache-persist-before-write) org-html-format-headline-function 'org-html-format-headline-default- function org-html-format-drawer-function #[514 "\207" [] 3 "\n\n(fn NAME CONTENTS)"] org-pomodoro-long-break-sound "/home/marek/.emacs.d/elpa/org-pomodoro- 20220318.1618/resources/bell_multiple.wav" org-pomodoro-long-break-length 1 org-latex-format-inlinetask-function 'org-latex-format-inlinetask-default- function org-safe-remote-resources '("\\`https://fniessen\\.github\\.io\\(?:/\\|\\'\ \)") org-speed-command-hook '(org-speed-command-activate org-babel-speed-command -activate) org-persist-after-read-hook '(org-element--cache-persist-after-read) org-confirm-elisp-link-function 'yes-or-no-p org-log-done t org-latex-format-headline-function 'org-latex-format-headline-default- function org-latex-format-drawer-function #[514 "\207" [] 3 "\n\n(fn _ CONTENTS)"] org-mode-hook '(#[nil ((org-superstar-mode 1)) nil] visual-line-mode #[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-hide-emphasis-markers t org-confirm-shell-link-function 'yes-or-no-p org-odt-format-headline-function 'org-odt-format-headline-default-function org-archive-hook '(org-attach-archive-delete-maybe) org-metaup-hook '(org-babel-load-in-session-maybe) org-pomodoro-finished-sound "/home/marek/.emacs.d/straight/build/org- pomodoro/resources/bell.wav" org-occur-hook '(org-first-headline-recenter) org-edit-src-content-indentation 0 org-html-format-inlinetask-function 'org-html-format-inlinetask-default- function org-pomodoro-start-sound "/home/marek/.emacs.d/straight/build/org-pomodoro/ resources/bell.wav" org-confirm-babel-evaluate nil org-ascii-format-drawer-function #[771 "�\207" [] 4 "\n\n(fn NAME CONTENTS WIDTH)"] org-link-from-user-regexp "\\<marek@marek-B550-AORUS-ELITE-V2\\>\\|\\< Marek\\>" org-bibtex-headline-format-function 'org-bibtex-headline-format-default org-link-parameters '(("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) ("attachment" :follow org-attach-follow :complete org-attach-complete -link :preview org-attach-preview-file) ("id" :follow org-id-open :store org-id-store-link-maybe) ("file+ sys") ("file+emacs") ("shell" :follow org-link--open-shell) ("news" :follow #[514 "\301\300\302�Q�\"\207" ["news" browse-url ":"] 6 "\n\n(fn URL ARG)"]) ("mailto" :follow #[514 "\301\300\302�Q�\"\207" ["mailto" browse-url ":"] 6 "\n\n(fn URL ARG)"]) ("https" :follow #[514 "\301\300\302�Q�\"\207" ["https" browse-url ": "] 6 "\n\n(fn URL ARG)"]) ("http" :follow #[514 "\301\300\302�Q�\"\207" ["http" browse-url ":"] 6 "\n\n(fn URL ARG)"]) ("ftp" :follow #[514 "\301\300\302�Q�\"\207" ["ftp" browse-url ":"] 6 "\n\n(fn URL ARG)"]) ("shortdoc" :follow org-link--open-shortdoc :store org-link--store- shortdoc :complete org-link--complete-shortdoc) ("help" :follow org-link--open-help :store org-link--store-help) ("file" :complete org-link-complete-file :preview org-link-preview- file) ("elisp" :follow org-link--open-elisp)) org-cycle-tab-first-hook '(org-babel-hide-result-toggle-maybe org-babel- header-arg-expand) org-agenda-before-write-hook '(org-agenda-add-entry-text) org-metadown-hook '(org-babel-pop-to-session-maybe) org-tab-first-hook '(org-babel-hide-result-toggle-maybe org-babel-header- arg-expand) org-sort-function 'string-collate-lessp org--warnings nil org-pomodoro-overtime-sound "/home/marek/.emacs.d/straight/build/org- pomodoro/resources/bell.wav" org-babel-pre-tangle-hook '(save-buffer) org-pomodoro-short-break-length 1 org-export-before-parsing-hook '(org-latex-header-blocks-filter org-attach- expand-links) org-link-shell-confirm-function 'yes-or-no-p org-fold-core-isearch-open-function 'org-fold--isearch-reveal org-pomodoro-short-break-sound "/home/marek/.emacs.d/straight/build/org- pomodoro/resources/bell.wav" outline-isearch-open-invisible-function 'outline-isearch-open-invisible org-src-mode-hook '(org-src-babel-configure-edit-buffer org-src-mode- configure-edit-buffer) org-pomodoro-length 1 org-babel-load-languages '((scheme . t) (js . t)) org-agenda-loop-over-headlines-in-active-region nil org-preview-latex-default-process 'dvisvgm org-link-elisp-confirm-function 'yes-or-no-p org-pomodoro-ticking-sound "/home/marek/.emacs.d/straight/build/org- pomodoro/resources/tick.wav" org-odt-format-inlinetask-function 'org-odt-format-inlinetask-default- function org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-show-empty- lines org-cycle-optimize-window-after-visibility-change org-cycle-display-link-previews) org-persist-before-read-hook '(org-element--cache-persist-before-read) org-ascii-format-inlinetask-function 'org-ascii-format-inlinetask-default org-odt-format-drawer-function #[514 "\207" [] 3 "\n\n(fn NAME CONTENTS)"] )