Package: emacs;
Reported by: Alexander Shukaev <emacs <at> Alexander.Shukaev.name>
Date: Sat, 10 Jun 2017 19:01:02 UTC
Severity: normal
Tags: fixed
Fixed in version 26.1
Done: Michael Albinus <michael.albinus <at> gmx.de>
Bug is archived. No further changes may be made.
Message #11 received at 27315 <at> debbugs.gnu.org (full text, mbox):
From: Alexander Shukaev <emacs <at> Alexander.Shukaev.name> To: Michael Albinus <michael.albinus <at> gmx.de> Cc: 27315 <at> debbugs.gnu.org Subject: Re: bug#27315: Regression: `abbreviate-file-name' and `tramp-file-name-handler' Date: Sun, 11 Jun 2017 13:30:14 +0200
On 06/11/2017 11:13 AM, Michael Albinus wrote: > Alexander Shukaev <emacs <at> Alexander.Shukaev.name> writes: > >> Hello, > > Hi Alexander, > >> In Emacs 26 series, I notice regression that has to do with >> `abbreviate-file-name' and `tramp-file-name-handler'. Here is how to >> reproduce it: >> >> $ emacs -Q >> >> Paste the following to the "*scratch*" buffer: >> >> (setq-default >> frame-title-format >> '((:eval (list (user-login-name) >> "@" >> (system-name) >> ":" >> (abbreviate-file-name (or (buffer-file-name) >> (file-name-as-directory >> default-directory))))))) >> >> M-x eval-buffer >> M-x find-file /sudo:root <at> localhost:~/hang >> >> will result in hanging with the "Sending password" message in >> minibuffer. > > I cannot reproduce it, using > > --8<---------------cut here---------------start------------->8--- > GNU Emacs 26.0.50 (build 17, x86_64-pc-linux-gnu, GTK+ Version 2.24.31) > of 2017-06-10 built on detlef > Repository revision: f361c54e6abc5ba5fa5ce6cc9734b5283e0e6aa3 > Windowing system distributor 'The X.Org Foundation', version 11.0.11903000 > System Description: Ubuntu 17.04 > --8<---------------cut here---------------end--------------->8--- > > A recent Emacs build is important, because I've fixed several Tramp > issues recently, resulting from the Tramp syntax change. > > If the problem persists, could you pls set tramp-verbose to 10, prior > running your test? There will be a Tramp debug buffer then. For the previous test, I've built Emacs from 'master' just a few commits before the one you referenced. So, I've just rebuilt it again in order to capture your commit and the problem remains: ;; Emacs: 26.0.50 Tramp: 2.3.2-pre -*- mode: outline; -*- ;; Location: /usr/share/emacs/26.0.50/lisp/net/tramp.elc Git: 973322704adf11cf2ac442e4d0b35eac71ace972 13:20:14.493721 tramp-get-connection-property (7) # ~root undef 13:20:14.493981 tramp-get-connection-property (7) # process-name nil 13:20:14.494130 tramp-get-connection-property (7) # process-name nil 13:20:14.494264 tramp-get-connection-property (7) # process-buffer nil 13:20:14.494415 tramp-get-connection-property (7) # process-buffer nil 13:20:14.494543 tramp-set-connection-property (7) # process-buffer nil 13:20:14.495003 tramp-maybe-open-connection (3) # Opening connection for root <at> host using sudo... 13:20:14.495676 tramp-get-connection-property (7) # login-args undef 13:20:14.495904 tramp-get-connection-property (7) # login-args undef 13:20:14.496217 tramp-get-connection-property (7) # process-name nil 13:20:14.496382 tramp-get-connection-property (7) # process-buffer nil 13:20:14.497168 tramp-set-connection-property (7) # vector (tramp-file-name sudo root nil host nil ~/xxx nil) 13:20:14.497357 tramp-maybe-open-connection (6) # /bin/sh -i 13:20:14.497496 tramp-get-connection-property (7) # vector (tramp-file-name sudo root nil host nil ~/xxx nil) 13:20:14.497652 tramp-get-connection-property (7) # check-remote-echo nil 13:20:14.497781 tramp-get-connection-property (7) # check-remote-echo nil 13:20:14.503446 tramp-accept-process-output (10) # *tramp/sudo root <at> host* run t #$ 13:20:14.503622 tramp-get-connection-property (7) # check-remote-echo nil 13:20:14.503753 tramp-get-connection-property (7) # check-remote-echo nil 13:20:14.503893 tramp-wait-for-regexp (6) # #$ 13:20:14.504046 tramp-get-connection-property (7) # login-program undef 13:20:14.504188 tramp-get-connection-property (7) # login-args undef 13:20:14.504329 tramp-get-connection-property (7) # login-env undef 13:20:14.504466 tramp-get-connection-property (7) # async-args undef 13:20:14.504607 tramp-get-connection-property (7) # connection-timeout undef 13:20:14.504739 tramp-get-connection-property (7) # temp-file undef 13:20:14.504966 tramp-set-connection-property (7) # temp-file /tmp/tramp.2864657P 13:20:14.575140 tramp-maybe-open-connection (3) # Sending command ‘exec env SHELL=/bin/sh sudo -u root -s -H -p P""a""s""s""w""o""r""d"":’ 13:20:14.575246 tramp-get-connection-property (7) # process-name nil 13:20:14.575320 tramp-get-connection-property (7) # remote-echo nil 13:20:14.575383 tramp-send-command (6) # exec env SHELL=/bin/sh sudo -u root -s -H -p P""a""s""s""w""o""r""d"": 13:20:14.575454 tramp-get-connection-property (7) # process-name nil 13:20:14.575524 tramp-get-connection-property (7) # chunksize nil 13:20:14.575587 tramp-set-connection-property (7) # last-cmd-time (22845 10094 575567 749000) 13:20:14.575657 tramp-send-string (10) # exec env SHELL=/bin/sh sudo -u root -s -H -p P""a""s""s""w""o""r""d"": 13:20:14.575725 tramp-get-connection-property (7) # process-buffer nil 13:20:14.575917 tramp-set-connection-property (7) # first-password-request t 13:20:14.576072 tramp-process-actions (3) # Waiting for prompts from remote shell... 13:20:14.585091 tramp-accept-process-output (10) # *tramp/sudo root <at> host* run t Password: 13:20:14.585190 tramp-process-one-action (5) # Looking for regexp "\(.*\(user\|login\)\( .*\)?: *\)\'" from remote shell 13:20:14.585256 tramp-get-connection-property (7) # check-remote-echo nil 13:20:14.585319 tramp-get-connection-property (7) # check-remote-echo nil 13:20:14.585410 tramp-process-one-action (5) # Looking for regexp "\(^.*\(\(?:adgangskode\|contrase\(?:\(?:ny\|ñ\)a\)\|geslo\|h\(?:\(?:asł\|esl\)o\)\|iphasiwedi\|jelszó\|l\(?:ozinka\|ösenord\)\|m\(?:ot de passe\|ật khẩu\)\|pa\(?:rola\|s\(?:ahitza\|s\(?: phrase\|code\|ord\|phrase\|wor[dt]\)\|vorto\)\)\|s\(?:alasana\|enha\|laptažodis\)\|wachtwoord\|лозинка\|пароль\|ססמה\|كلمة السر\|गुप्तशब्द\|शब्दकूट\|গুপ্তশব্দ\|পাসওয়ার্ড\|ਪਾਸਵਰਡ\|પાસવર્ડ\|ପ୍ରବେଶ ସଙ୍କେତ\|கடவுச்சொல்\|సంకేతపదము\|ಗುಪ್ತಪದ\|അടയാളവാക്ക്\|රහස්පදය\|ពាក្យសម្ងាត់\|パスワード\|密[码碼]\|암호\)\).*: 13:20:14.585488 tramp-get-connection-property (7) # check-remote-echo nil 13:20:14.585547 tramp-get-connection-property (7) # check-remote-echo nil 13:20:14.585636 tramp-process-one-action (5) # Call ‘tramp-action-password’ 13:20:14.585702 tramp-get-connection-property (7) # first-password-request t 13:20:14.585763 tramp-get-connection-property (7) # check-remote-echo nil 13:20:14.585825 tramp-get-connection-property (7) # check-remote-echo nil 13:20:14.586027 tramp-action-password (3) # Sending Password 13:20:14.586114 tramp-get-connection-property (7) # check-remote-echo nil 13:20:14.586221 tramp-get-connection-property (7) # check-remote-echo nil 13:20:14.586407 tramp-get-connection-property (7) # first-password-request t 13:20:14.590398 tramp-get-connection-property (7) # case-insensitive undef 13:20:14.590502 tramp-get-connection-property (7) # case-insensitive undef 13:20:14.602433 tramp-handle-file-name-case-insensitive-p (5) # Checking case-insensitive... 13:20:14.605291 tramp-get-connection-property (7) # tmpdir undef 13:20:14.605370 tramp-get-connection-property (7) # tmpdir undef 13:20:14.606211 tramp-get-file-property (8) # /tmp file-directory-p undef 13:20:14.606339 tramp-get-connection-property (7) # test undef 13:20:14.606403 tramp-get-test-command (5) # Finding a suitable ‘test’ command 13:20:14.606468 tramp-get-connection-property (7) # process-name nil 13:20:14.606534 tramp-get-connection-property (7) # process-name nil 13:20:14.606600 tramp-get-connection-property (7) # process-buffer nil 13:20:14.606669 tramp-get-connection-property (7) # last-cmd-time (22845 10094 575567 749000) 13:20:14.606745 tramp-get-connection-property (7) # process-name nil 13:20:14.606810 tramp-get-connection-property (7) # remote-echo nil 13:20:14.606870 tramp-send-command (6) # test 0 2>/dev/null; echo tramp_exit_status $? 13:20:14.606933 tramp-get-connection-property (7) # process-name nil 13:20:14.606998 tramp-get-connection-property (7) # chunksize nil 13:20:14.607061 tramp-set-connection-property (7) # last-cmd-time (22845 10094 607041 955000) 13:20:14.607130 tramp-send-string (10) # test 0 2>/dev/null; echo tramp_exit_status $? 13:20:14.607191 tramp-get-connection-property (7) # process-buffer nil 13:20:14.607287 tramp-get-connection-property (7) # check-remote-echo nil 13:20:14.607349 tramp-get-connection-property (7) # check-remote-echo nil 13:20:14.607494 tramp-accept-process-output (10) # *tramp/sudo root <at> host* run t 13:20:14.607556 tramp-get-connection-property (7) # check-remote-echo nil 13:20:14.607619 tramp-get-connection-property (7) # check-remote-echo nil 13:20:15.608940 tramp-accept-process-output (10) # *tramp/sudo root <at> host* run nil 13:20:15.609266 tramp-get-connection-property (7) # check-remote-echo nil 13:20:15.609477 tramp-get-connection-property (7) # check-remote-echo nil 13:20:16.315663 tramp-accept-process-output (10) # *tramp/sudo root <at> host* run t Sorry, try again. 13:20:16.315895 tramp-get-connection-property (7) # check-remote-echo nil 13:20:16.316055 tramp-get-connection-property (7) # check-remote-echo nil 13:20:16.316324 tramp-accept-process-output (10) # *tramp/sudo root <at> host* run t Sorry, try again. Password: 13:20:16.316490 tramp-get-connection-property (7) # check-remote-echo nil 13:20:16.316661 tramp-get-connection-property (7) # check-remote-echo nil 13:20:17.318118 tramp-accept-process-output (10) # *tramp/sudo root <at> host* run nil Sorry, try again. Password: 13:20:17.318402 tramp-get-connection-property (7) # check-remote-echo nil 13:20:17.318612 tramp-get-connection-property (7) # check-remote-echo nil 13:20:18.319246 tramp-accept-process-output (10) # *tramp/sudo root <at> host* run nil Sorry, try again. Password: 13:20:18.319513 tramp-get-connection-property (7) # check-remote-echo nil 13:20:18.319704 tramp-get-connection-property (7) # check-remote-echo nil 13:20:19.320281 tramp-accept-process-output (10) # *tramp/sudo root <at> host* run nil Sorry, try again. Password: 13:20:19.320568 tramp-get-connection-property (7) # check-remote-echo nil 13:20:19.320779 tramp-get-connection-property (7) # check-remote-echo nil 13:20:20.321264 tramp-accept-process-output (10) # *tramp/sudo root <at> host* run nil Sorry, try again. Password: 13:20:20.321480 tramp-get-connection-property (7) # check-remote-echo nil 13:20:20.321627 tramp-get-connection-property (7) # check-remote-echo nil 13:20:21.322053 tramp-accept-process-output (10) # *tramp/sudo root <at> host* run nil Sorry, try again. Password: 13:20:21.322268 tramp-get-connection-property (7) # check-remote-echo nil 13:20:21.322420 tramp-get-connection-property (7) # check-remote-echo nil 13:20:22.322885 tramp-accept-process-output (10) # *tramp/sudo root <at> host* run nil Sorry, try again. Password: 13:20:22.323102 tramp-get-connection-property (7) # check-remote-echo nil 13:20:22.323250 tramp-get-connection-property (7) # check-remote-echo nil 13:20:23.323822 tramp-accept-process-output (10) # *tramp/sudo root <at> host* run nil Sorry, try again. Password: 13:20:23.324111 tramp-get-connection-property (7) # check-remote-echo nil 13:20:23.324319 tramp-get-connection-property (7) # check-remote-echo nil 13:20:23.970086 tramp-file-name-handler (1) # Interrupt received in operation (file-directory-p /sudo:root <at> host:/tmp) Sorry, try again. Password: 13:20:23.970341 tramp-file-name-handler (1) # Interrupt received in operation (temporary-file-directory) Sorry, try again. Password: 13:20:23.970516 tramp-handle-file-name-case-insensitive-p (5) # Checking case-insensitive...failed 13:20:23.970695 tramp-file-name-handler (1) # Interrupt received in operation (file-name-case-insensitive-p /sudo:root <at> host:/) Sorry, try again. Password: 13:20:24.018825 tramp-get-connection-property (7) # case-insensitive undef 13:20:24.019047 tramp-get-connection-property (7) # case-insensitive undef 13:20:24.019163 tramp-handle-file-name-case-insensitive-p (5) # Checking case-insensitive... 13:20:24.040840 tramp-get-connection-property (7) # tmpdir undef 13:20:24.040981 tramp-get-connection-property (7) # tmpdir undef 13:20:24.045451 tramp-get-file-property (8) # /tmp file-directory-p undef 13:20:24.045662 tramp-get-connection-property (7) # test undef 13:20:24.045763 tramp-get-test-command (5) # Finding a suitable ‘test’ command 13:20:24.045868 tramp-get-connection-property (7) # process-name nil 13:20:24.045971 tramp-get-connection-property (7) # process-name nil 13:20:24.046073 tramp-get-connection-property (7) # process-buffer nil 13:20:24.046182 tramp-get-connection-property (7) # last-cmd-time (22845 10094 607041 955000) 13:20:24.046299 tramp-get-connection-property (7) # process-name nil 13:20:24.046432 tramp-get-connection-property (7) # remote-echo nil 13:20:24.046583 tramp-send-command (6) # test 0 2>/dev/null; echo tramp_exit_status $? 13:20:24.046749 tramp-get-connection-property (7) # process-name nil 13:20:24.046918 tramp-get-connection-property (7) # chunksize nil 13:20:24.047087 tramp-set-connection-property (7) # last-cmd-time (22845 10104 47035 387000) 13:20:24.047267 tramp-send-string (10) # test 0 2>/dev/null; echo tramp_exit_status $? 13:20:24.047433 tramp-get-connection-property (7) # process-buffer nil 13:20:24.047660 tramp-get-connection-property (7) # check-remote-echo nil 13:20:24.047825 tramp-get-connection-property (7) # check-remote-echo nil 13:20:24.048185 tramp-accept-process-output (10) # *tramp/sudo root <at> host* run t 13:20:24.048326 tramp-get-connection-property (7) # check-remote-echo nil 13:20:24.048452 tramp-get-connection-property (7) # check-remote-echo nil 13:20:25.048848 tramp-accept-process-output (10) # *tramp/sudo root <at> host* run nil 13:20:25.049180 tramp-get-connection-property (7) # check-remote-echo nil 13:20:25.049428 tramp-get-connection-property (7) # check-remote-echo nil 13:20:25.594045 tramp-file-name-handler (1) # Interrupt received in operation (file-directory-p /sudo:root <at> host:/tmp) 13:20:25.594268 tramp-file-name-handler (1) # Interrupt received in operation (temporary-file-directory) 13:20:25.594421 tramp-handle-file-name-case-insensitive-p (5) # Checking case-insensitive...failed 13:20:25.594594 tramp-file-name-handler (1) # Interrupt received in operation (file-name-case-insensitive-p /sudo:root <at> host:/) 13:20:25.704489 tramp-get-connection-property (7) # case-insensitive undef 13:20:25.704759 tramp-get-connection-property (7) # case-insensitive undef 13:20:25.704926 tramp-handle-file-name-case-insensitive-p (5) # Checking case-insensitive... 13:20:25.732731 tramp-get-connection-property (7) # tmpdir undef 13:20:25.732902 tramp-get-connection-property (7) # tmpdir undef 13:20:25.734523 tramp-get-file-property (8) # /tmp file-directory-p undef 13:20:25.734764 tramp-get-connection-property (7) # test undef 13:20:25.734885 tramp-get-test-command (5) # Finding a suitable ‘test’ command 13:20:25.735010 tramp-get-connection-property (7) # process-name nil 13:20:25.735136 tramp-get-connection-property (7) # process-name nil 13:20:25.735260 tramp-get-connection-property (7) # process-buffer nil 13:20:25.735394 tramp-get-connection-property (7) # last-cmd-time (22845 10104 47035 387000) 13:20:25.735536 tramp-get-connection-property (7) # process-name nil 13:20:25.735663 tramp-get-connection-property (7) # remote-echo nil 13:20:25.735779 tramp-send-command (6) # test 0 2>/dev/null; echo tramp_exit_status $? 13:20:25.735900 tramp-get-connection-property (7) # process-name nil 13:20:25.736026 tramp-get-connection-property (7) # chunksize nil 13:20:25.736148 tramp-set-connection-property (7) # last-cmd-time (22845 10105 736110 842000) 13:20:25.736274 tramp-send-string (10) # test 0 2>/dev/null; echo tramp_exit_status $? 13:20:25.736393 tramp-get-connection-property (7) # process-buffer nil 13:20:25.736572 tramp-get-connection-property (7) # check-remote-echo nil 13:20:25.736693 tramp-get-connection-property (7) # check-remote-echo nil 13:20:25.736934 tramp-accept-process-output (10) # *tramp/sudo root <at> host* run t Password: 13:20:25.737053 tramp-get-connection-property (7) # check-remote-echo nil 13:20:25.737173 tramp-get-connection-property (7) # check-remote-echo nil 13:20:26.737651 tramp-accept-process-output (10) # *tramp/sudo root <at> host* run nil Password: 13:20:26.737895 tramp-get-connection-property (7) # check-remote-echo nil 13:20:26.738098 tramp-get-connection-property (7) # check-remote-echo nil 13:20:27.298628 tramp-accept-process-output (10) # *tramp/sudo root <at> host* run t Password: sudo: 3 incorrect password attempts 13:20:27.298786 tramp-get-connection-property (7) # check-remote-echo nil 13:20:27.298912 tramp-get-connection-property (7) # check-remote-echo nil 13:20:27.302556 tramp-get-file-property (8) # / file-directory-p undef 13:20:27.302803 tramp-get-connection-property (7) # test undef 13:20:27.302917 tramp-get-test-command (5) # Finding a suitable ‘test’ command 13:20:27.303034 tramp-get-connection-property (7) # process-name nil 13:20:27.303150 tramp-get-connection-property (7) # process-name nil 13:20:27.303261 tramp-get-connection-property (7) # process-buffer nil 13:20:27.303403 tramp-file-name-handler (1) # Suppress received in operation (file-directory-p /sudo:root <at> host:/) Password: sudo: 3 incorrect password attempts 13:20:27.303564 tramp-get-file-property (8) # file-truename nil 13:20:27.303686 tramp-flush-directory-property (8) # 13:20:27.303790 tramp-get-connection-property (7) # process-name nil 13:20:27.303909 tramp-flush-connection-property (7) # (tramp-file-name sudo root nil host nil nil nil) (process-buffer first-password-request) 13:20:27.304044 tramp-get-connection-property (7) # process-buffer nil 13:20:27.324727 tramp-get-file-property (8) # /tramp.28646GGW file-attributes-integer undef 13:20:27.324840 tramp-get-connection-property (7) # stat undef 13:20:27.324922 tramp-get-remote-stat (5) # Finding a suitable ‘stat’ command 13:20:27.325004 tramp-get-connection-property (7) # remote-path undef 13:20:27.325093 tramp-get-connection-property (7) # process-name nil 13:20:27.325177 tramp-get-connection-property (7) # process-name nil 13:20:27.325258 tramp-get-connection-property (7) # process-buffer nil 13:20:27.325347 tramp-get-connection-property (7) # process-buffer nil 13:20:27.325425 tramp-set-connection-property (7) # process-buffer nil 13:20:27.325533 tramp-file-name-handler (1) # Suppress received in operation (file-attributes /sudo:root <at> host:/tramp.28646GGW integer) 13:20:27.325649 tramp-get-file-property (8) # file-truename nil 13:20:27.325733 tramp-flush-directory-property (8) # 13:20:27.325820 tramp-get-connection-property (7) # process-name nil 13:20:27.325904 tramp-flush-connection-property (7) # (tramp-file-name sudo root nil host nil nil nil) (process-buffer) 13:20:27.326000 tramp-get-connection-property (7) # process-buffer nil 13:20:27.326680 tramp-get-connection-property (7) # uid-integer undef 13:20:27.326765 tramp-get-connection-property (7) # id undef 13:20:27.326842 tramp-get-remote-id (5) # Finding POSIX ‘id’ command 13:20:27.326922 tramp-get-connection-property (7) # remote-path undef 13:20:27.327007 tramp-get-connection-property (7) # process-name nil 13:20:27.327089 tramp-get-connection-property (7) # process-name nil 13:20:27.327170 tramp-get-connection-property (7) # process-buffer nil 13:20:27.327258 tramp-get-connection-property (7) # process-buffer nil 13:20:27.327336 tramp-set-connection-property (7) # process-buffer nil 13:20:27.327439 tramp-file-name-handler (1) # Suppress received in operation (write-region nil /sudo:root <at> host:/tramp.28646GGW nil silent) 13:20:27.327594 tramp-get-file-property (8) # file-truename nil 13:20:27.327681 tramp-flush-directory-property (8) # 13:20:27.327766 tramp-get-connection-property (7) # process-name nil 13:20:27.327851 tramp-flush-connection-property (7) # (tramp-file-name sudo root nil host nil nil nil) (process-buffer) 13:20:27.327948 tramp-get-connection-property (7) # process-buffer nil 13:20:27.329841 tramp-handle-file-name-case-insensitive-p (5) # Checking case-insensitive...failed 13:20:27.329943 tramp-set-connection-property (7) # case-insensitive nil 13:20:27.350787 tramp-get-connection-property (7) # case-insensitive nil 13:20:27.350899 tramp-get-connection-property (7) # case-insensitive nil 13:20:27.350996 tramp-get-connection-property (7) # case-insensitive nil 13:20:27.354585 tramp-get-connection-property (7) # case-insensitive nil 13:20:27.354669 tramp-get-connection-property (7) # case-insensitive nil 13:20:27.354749 tramp-get-connection-property (7) # case-insensitive nil 13:20:29.006851 tramp-get-connection-property (7) # case-insensitive nil 13:20:29.007040 tramp-get-connection-property (7) # case-insensitive nil 13:20:29.007213 tramp-get-connection-property (7) # case-insensitive nil 13:20:29.031258 tramp-get-connection-property (7) # case-insensitive nil 13:20:29.031419 tramp-get-connection-property (7) # case-insensitive nil 13:20:29.031567 tramp-get-connection-property (7) # case-insensitive nil 13:20:29.418855 tramp-maybe-open-connection (3) # Opening connection for root <at> host using sudo...failed 13:20:29.419316 tramp-get-file-property (8) # file-truename nil 13:20:29.419553 tramp-flush-directory-property (8) # 13:20:29.419797 tramp-get-connection-property (7) # process-name nil 13:20:29.420031 tramp-flush-connection-property (7) # (tramp-file-name sudo root nil host nil nil nil) (case-insensitive) 13:20:29.420344 tramp-get-connection-property (7) # process-buffer nil NOTE: At some point I've simply pushed `C-g' to escape the hang. Regards, Alexander
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