[BUG] org-element-at-point rx error on large file [9.6.1 (release_9.6.1-34-geea8da @ /home/dericbytes/installs/share/emacs/30.0.50/lisp/org/)]

[BUG] org-element-at-point rx error on large file [9.6.1 (release_9.6.1-34-geea8da @ /home/dericbytes/installs/share/emacs/30.0.50/lisp/org/)]

[Deric Bytes]

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Expected:

   Running `org-element-at-point' on large empty file returns nil.

How to replicate:

emacs -q
(require 'org)
(newline 200000)
(org-element-at-point)

Actual response

⛔ Warning (org-element-cache): org-element--cache: Org parser error in
*scratch*::24. Resetting.
 The error was: (error "rx ‘**’ range error")
 Backtrace:
"  backtrace-to-string(nil)
  org-element-at-point()
  (progn (org-element-at-point))
  elisp--eval-last-sexp(nil)
  eval-last-sexp(nil)
  funcall-interactively(eval-last-sexp nil)
  command-execute(eval-last-sexp)
"
 Please report this to Org mode mailing list (M-x
 org-submit-bug-report).


emacs  : GNU Emacs 30.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version
3.24.33, cairo version 1.16.0)
 of 2023-02-28
Package: Org mode version 9.6.1 (release_9.6.1-34-geea8da @
/home/dericbytes/installs/share/emacs/30.0.50/lisp/org/)

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 "\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 "/tmp/org-persist-ohZeX1"
 org-fold-core-isearch-open-function 'org-fold-core--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)
      ("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)
      ("id" :follow org-id-open) ("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)"]
)
      ("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)
 )

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Re: [BUG] org-element-at-point rx error on large file [9.6.1 (release_9.6.1-34-geea8da @ /home/dericbytes/installs/share/emacs/30.0.50/lisp/org/)]

[Ihor Radchenko]

Deric Bytes <dericbytes@gmail.com> writes:

> Expected:
>
>    Running `org-element-at-point' on large empty file returns nil.
>
> How to replicate:
>
> emacs -q
> (require 'org)
> (newline 200000)
> (org-element-at-point)

You are trying to run an Org AST query command in a non-Org buffer. Org
commands are not guaranteed to work in other major modes, unless
explicitly promised in the docstring.

Canceled.

-- 
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>