Package: emacs;
Reported by: Óscar Fuentes <ofv <at> wanadoo.es>
Date: Fri, 28 Jan 2022 00:18:02 UTC
Severity: normal
Found in version 29.0.50
Fixed in version 29.1
Done: Michael Albinus <michael.albinus <at> gmx.de>
Bug is archived. No further changes may be made.
Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):
From: Óscar Fuentes <ofv <at> wanadoo.es> To: bug-gnu-emacs <at> gnu.org Subject: 29.0.50; tramp-setup-debug-buffer completion-predicate Date: Fri, 28 Jan 2022 01:16:50 +0100
With read-extended-command-predicate set to
command-completion-default-include-p, after M-x toggle-debug-on-error,
while composing an e-mail, an error message pops out when I type M-x
tramp[TAB]:
(args-out-of-range #<buffer *unsent mail*> 1 10)
The trace is:
Debugger entered--Lisp error: (args-out-of-range #<buffer *unsent mail*> 1 10)
tramp-debug-buffer-command-completion-p(tramp-setup-debug-buffer #<buffer *unsent mail*>)
command-completion-default-include-p(tramp-setup-debug-buffer #<buffer *unsent mail*>)
#f(compiled-function (sym) #<bytecode -0x89e6b482b47ff72>)(tramp-setup-debug-buffer)
#f(compiled-function (sym) #<bytecode 0x4ac014f9e6bcd6d>)(tramp-setup-debug-buffer)
try-completion("tra" [## magit-section-show-headings vc-src-responsible-p Read\ manual archive-proper-file-start dashboard-ls archive--file-desc-mode ivy-explorer speedbar-check-vc-this-line access-label magit-patch-save c-electric-lt-gt pcomplete-stub c-state-min-scan-pos zmq LaTeX-after-insert-env-hook znc magit-xref-insert-button js--find-newline-backward gnus-agent-group-covered-p pdf-view-mode-abbrev-table smiley-directory eshell-return-exits-minibuffer transient:magit-diff-refresh:--irreversible-delete autoload-find-file pdf-outline-mouse-display-link smie-config--guess-value gnus-summary-show-article-from-menu-as-charset-ebcdic-int LaTeX-math-Theta gnus-server-compact-server nexus byte-condition-case :mac xref--push-markers mhtml--submode-keymap nswbuff evil-exit-visual-and-repeat org-agenda-regexp-filter-preset EVENT-RESOLUTION-UNREAD-P org-agenda-menu-show-matcher nnmail-message-id-cache-file discard-new article-fill-long-lines smime-buffer-as-string-region zoo svn-status-line-format Noto\ Sans\ Gurmukhi gwene\.agency\.causal\.text stack-mode js--split-name ...] #f(compiled-function (sym) #<bytecode 0x4ac014f9e6bcd6d>))
complete-with-action(nil [## magit-section-show-headings vc-src-responsible-p Read\ manual archive-proper-file-start dashboard-ls archive--file-desc-mode ivy-explorer speedbar-check-vc-this-line access-label magit-patch-save c-electric-lt-gt pcomplete-stub c-state-min-scan-pos zmq LaTeX-after-insert-env-hook znc magit-xref-insert-button js--find-newline-backward gnus-agent-group-covered-p pdf-view-mode-abbrev-table smiley-directory eshell-return-exits-minibuffer transient:magit-diff-refresh:--irreversible-delete autoload-find-file pdf-outline-mouse-display-link smie-config--guess-value gnus-summary-show-article-from-menu-as-charset-ebcdic-int LaTeX-math-Theta gnus-server-compact-server nexus byte-condition-case :mac xref--push-markers mhtml--submode-keymap nswbuff evil-exit-visual-and-repeat org-agenda-regexp-filter-preset EVENT-RESOLUTION-UNREAD-P org-agenda-menu-show-matcher nnmail-message-id-cache-file discard-new article-fill-long-lines smime-buffer-as-string-region zoo svn-status-line-format Noto\ Sans\ Gurmukhi gwene\.agency\.causal\.text stack-mode js--split-name ...] "tra" #f(compiled-function (sym) #<bytecode 0x4ac014f9e6bcd6d>))
#<subr F616e6f6e796d6f75732d6c616d626461_anonymous_lambda_49>("tra" #f(compiled-function (sym) #<bytecode -0x89e6b482b47ff72>) nil)
completion-basic-try-completion("tra" #<subr F616e6f6e796d6f75732d6c616d626461_anonymous_lambda_49> #f(compiled-function (sym) #<bytecode -0x89e6b482b47ff72>) 3)
#f(compiled-function (style) #<bytecode 0x176379e77b9f729>)(basic)
completion--some(#f(compiled-function (style) #<bytecode 0x176379e77b9f729>) (basic partial-completion emacs22))
completion--nth-completion(1 "tra" #<subr F616e6f6e796d6f75732d6c616d626461_anonymous_lambda_49> #f(compiled-function (sym) #<bytecode -0x89e6b482b47ff72>) 3 (metadata (affixation-function . read-extended-command--affixation) (category . command)))
completion-try-completion("tra" #<subr F616e6f6e796d6f75732d6c616d626461_anonymous_lambda_49> #f(compiled-function (sym) #<bytecode -0x89e6b482b47ff72>) 3 (metadata (affixation-function . read-extended-command--affixation) (category . command)))
completion--do-completion(5 8)
completion--in-region-1(5 8)
#f(compiled-function (start end collection predicate) #<bytecode -0x1a8feab6e8b09cb4>)(5 8 #<subr F616e6f6e796d6f75732d6c616d626461_anonymous_lambda_49> #f(compiled-function (sym) #<bytecode -0x89e6b482b47ff72>))
apply(#f(compiled-function (start end collection predicate) #<bytecode -0x1a8feab6e8b09cb4>) (5 8 #<subr F616e6f6e796d6f75732d6c616d626461_anonymous_lambda_49> #f(compiled-function (sym) #<bytecode -0x89e6b482b47ff72>)))
#f(compiled-function (funs global args) #<bytecode -0xf7b7097427f262>)(nil nil (5 8 #<subr F616e6f6e796d6f75732d6c616d626461_anonymous_lambda_49> #f(compiled-function (sym) #<bytecode -0x89e6b482b47ff72>)))
completion--in-region(5 8 #<subr F616e6f6e796d6f75732d6c616d626461_anonymous_lambda_49> #f(compiled-function (sym) #<bytecode -0x89e6b482b47ff72>))
completion-in-region(5 8 #<subr F616e6f6e796d6f75732d6c616d626461_anonymous_lambda_49> #f(compiled-function (sym) #<bytecode -0x89e6b482b47ff72>))
minibuffer-complete()
funcall-interactively(minibuffer-complete)
command-execute(minibuffer-complete)
completing-read-default("M-x " #<subr F616e6f6e796d6f75732d6c616d626461_anonymous_lambda_49> #f(compiled-function (sym) #<bytecode -0x89e6b482b47ff72>) t nil extended-command-history nil nil)
completing-read("M-x " #<subr F616e6f6e796d6f75732d6c616d626461_anonymous_lambda_49> #f(compiled-function (sym) #<bytecode -0x89e6b482b47ff72>) t nil extended-command-history nil nil)
read-extended-command()
byte-code("\302\30\11\303 \10E)\207" [execute-extended-command--last-typed current-prefix-arg nil read-extended-command] 3)
command-execute(execute-extended-command)
The problem is not consistent, the only semi-pattern I've found so far
is that it happens when the e-mail being composed is a reply.
Without setting on debug-on-error the problem is hidden by this code in
`read-extended-command':
;; Don't let bugs break M-x completion; interpret
;; them as the absence of a predicate.
(condition-case-unless-debug err
(funcall read-extended-command-predicate sym buffer)
(error (message "read-extended-command-predicate: %s: %s"
sym (error-message-string err))))))))
In GNU Emacs 29.0.50 (build 3, x86_64-pc-linux-gnu, X toolkit, cairo version 1.16.0)
of 2022-01-14 built on sky
Repository revision: d29291d665e808307126bf52c3e748fef78f0f9c
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.12013000
System Description: Debian GNU/Linux bookworm/sid
Configured using:
'configure --with-native-compilation --without-toolkit-scroll-bars
--with-x-toolkit=lucid --with-modules --without-imagemagick'
Configured features:
CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GSETTINGS HARFBUZZ JPEG JSON
LIBOTF LIBSELINUX LIBXML2 MODULES NATIVE_COMP NOTIFY INOTIFY PDUMPER PNG
RSVG SECCOMP SOUND THREADS TIFF WEBP X11 XAW3D XDBE XIM XPM LUCID ZLIB
Important settings:
value of $LANG: C
locale-coding-system: nil
Major mode: ELisp/l
Minor modes in effect:
bug-reference-prog-mode: t
window-highlight-mode: t
global-git-commit-mode: t
evil-owl-mode: t
buffer-flip-mode: t
evil-leader-mode: t
evil-paredit-mode: t
shell-dirtrack-mode: t
evil-mode: t
evil-local-mode: t
windmove-mode: t
pdf-occur-global-minor-mode: t
TeX-PDF-mode: t
paredit-mode: t
display-fill-column-indicator-mode: t
which-key-mode: t
iscroll-mode: t
global-anzu-mode: t
anzu-mode: t
tooltip-mode: t
global-eldoc-mode: t
eldoc-mode: t
show-paren-mode: t
electric-indent-mode: t
mouse-wheel-mode: t
tool-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
column-number-mode: t
line-number-mode: t
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