* bug#1471: 23.0.60; Visiting GnuPG-encrypted file yields "file exists, but cannot be read"
@ 2008-12-02 16:48 Eric Hanchrow
2008-12-03 5:47 ` Daiki Ueno
0 siblings, 1 reply; 3+ messages in thread
From: Eric Hanchrow @ 2008-12-02 16:48 UTC (permalink / raw
To: emacs-pretest-bug
Please write in English if possible, because the Emacs maintainers
usually do not have translators to read other languages for them.
Your bug report will be posted to the emacs-pretest-bug@gnu.org mailing list.
Please describe exactly what actions triggered the bug
and the precise symptoms of the bug:
At the shell:
$ cd /usr/local/src/emacs-via-git/src/
create a tiny encrypted file.
$ echo Fee fi fo fum | gpg --symmetric > decrypt-me.gpg
gpg: gpg-agent is not available in this session
You can't see it in this transcript, but I typed a very short passphrase: "foo"
Proof that the file is indeed encrypted:
$ cat decrypt-me.gpg
-----BEGIN PGP MESSAGE-----
Version: GnuPG v1.4.9 (GNU/Linux)
jA0EAwMCJkAO8t1a89pgySSta9bxO023orfaXtK+Y0RuUP+8ohMfpLLgVlYWiTeN
sX8mKnE=
=HGzp
-----END PGP MESSAGE-----
Proof that I haven't forgotten the passphrase:
$ gpg --decrypt < decrypt-me.gpg
gpg: CAST5 encrypted data
gpg: gpg-agent is not available in this session
Enter passphrase: gpg: encrypted with 1 passphrase
Fee fi fo fum
gpg: WARNING: message was not integrity protected
Now let's visit the file in emacs:
$ ./emacs -Q -nw
I then typed C-x C-f decrypt-me.gpg RET. Emacs prompted me for the
passphrase for symmetric encryption, as I'd expect. I entered it, and
then instead of seeing "Fee fi fo fum" in the buffer, as I'd expected, I
saw an error in the echo area: "File exists, but cannot be read".
If Emacs crashed, and you have the Emacs process in the gdb debugger,
please include the output from the following gdb commands:
`bt full' and `xbacktrace'.
If you would like to further debug the crash, please read the file
/usr/local/src/emacs-via-git/etc/DEBUG for instructions.
In GNU Emacs 23.0.60.9 (i686-pc-linux-gnu, GTK+ Version 2.14.4)
of 2008-12-01 on debian
configured using `configure '--enable-maintainer-mode' '--with-xpm=yes' '--with-jpeg=no' '--with-gif=no' '--with-tiff=no' '--with-xft' '--with-x-toolkit=gtk''
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: nil
value of $LC_CTYPE: nil
value of $LC_MESSAGES: nil
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: nil
value of $XMODIFIERS: nil
locale-coding-system: utf-8-unix
default-enable-multibyte-characters: t
Major mode: Emacs-Lisp
Minor modes in effect:
erc-ring-mode: t
erc-pcomplete-mode: t
erc-netsplit-mode: t
smerge-mode: t
eldoc-mode: t
erc-button-mode: t
erc-fill-mode: t
erc-stamp-mode: t
erc-autojoin-mode: t
erc-track-mode: t
erc-track-minor-mode: t
erc-match-mode: t
erc-log-mode: t
erc-services-mode: t
erc-networks-mode: t
erc-irccontrols-mode: t
erc-noncommands-mode: t
erc-readonly-mode: t
desktop-save-mode: t
recentf-mode: t
display-time-mode: t
global-auto-revert-mode: t
diff-auto-refine-mode: t
shell-dirtrack-mode: t
iswitchb-mode: t
tooltip-mode: t
mouse-wheel-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
global-auto-composition-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
line-number-mode: t
transient-mark-mode: t
Recent input:
RET C-x k RET ESC x r e p o r t - e m a c s - b TAB
RET C-g C-x b i n i RET ESC < C-s g p g C-s C-s C-s
C-s C-a C-s e a s y C-s C-a ESC x ESC p RET
Recent messages:
Partially completed
/home/erich/private/: 0% (0/19181)
File exists, but cannot be read
/home/erich/private/: 0% (0/19181)
File exists, but cannot be read
/home/erich/private/: 0% (0/19181)
File exists, but cannot be read
Quit
Mark set
Mark saved where search started [2 times]
--
If you can't change your underwear, can you be sure you have any?
^ permalink raw reply [flat|nested] 3+ messages in thread
* bug#1471: 23.0.60; Visiting GnuPG-encrypted file yields "file exists, but cannot be read"
2008-12-02 16:48 Eric Hanchrow
@ 2008-12-03 5:47 ` Daiki Ueno
0 siblings, 0 replies; 3+ messages in thread
From: Daiki Ueno @ 2008-12-03 5:47 UTC (permalink / raw
To: Eric Hanchrow; +Cc: 1471
>>>>> In <87hc5mjzex.fsf@offby1.atm01.sea.blarg.net>
>>>>> Eric Hanchrow <eric.hanchrow@gmail.com> wrote:
> At the shell:
> $ cd /usr/local/src/emacs-via-git/src/
> create a tiny encrypted file.
> $ echo Fee fi fo fum | gpg --symmetric > decrypt-me.gpg
> gpg: gpg-agent is not available in this session
> You can't see it in this transcript, but I typed a very short passphrase: "foo"
> Proof that the file is indeed encrypted:
> $ cat decrypt-me.gpg
> -----BEGIN PGP MESSAGE-----
> Version: GnuPG v1.4.9 (GNU/Linux)
> jA0EAwMCJkAO8t1a89pgySSta9bxO023orfaXtK+Y0RuUP+8ohMfpLLgVlYWiTeN
> sX8mKnE=
> =HGzp
> -----END PGP MESSAGE-----
> Proof that I haven't forgotten the passphrase:
> $ gpg --decrypt < decrypt-me.gpg
> gpg: CAST5 encrypted data
> gpg: gpg-agent is not available in this session
> Enter passphrase: gpg: encrypted with 1 passphrase
> Fee fi fo fum
> gpg: WARNING: message was not integrity protected
> Now let's visit the file in emacs:
> $ ./emacs -Q -nw
> I then typed C-x C-f decrypt-me.gpg RET. Emacs prompted me for the
> passphrase for symmetric encryption, as I'd expect. I entered it, and
> then instead of seeing "Fee fi fo fum" in the buffer, as I'd expected, I
> saw an error in the echo area: "File exists, but cannot be read".
I can't reproduce it. Could you please try again with
(setq epg-debug t)
and provide the content of the " *epg-debug*" buffer?
Regards,
--
Daiki Ueno
^ permalink raw reply [flat|nested] 3+ messages in thread
* bug#1471: 23.0.60; Visiting GnuPG-encrypted file yields "file exists, but cannot be read"
@ 2008-12-12 4:14 Rudi Schlatte
0 siblings, 0 replies; 3+ messages in thread
From: Rudi Schlatte @ 2008-12-12 4:14 UTC (permalink / raw
To: 1471
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Just as additional datapoint: I saw the reported behavior too, at
roughly the same time as the original report, but not in an emacs
compiled from yesterday's git mirror. Opening a file encrypted with
gpg works as expected again for me again.
Rudi
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^ permalink raw reply [flat|nested] 3+ messages in thread
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2008-12-12 4:14 bug#1471: 23.0.60; Visiting GnuPG-encrypted file yields "file exists, but cannot be read" Rudi Schlatte
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2008-12-02 16:48 Eric Hanchrow
2008-12-03 5:47 ` Daiki Ueno
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