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* bug#25649: 26.0.50; Decryption of mail fails silently if tmp directory is full
@ 2017-02-07 19:20 Marco Wahl
  2019-09-23 16:04 ` Lars Ingebrigtsen
  0 siblings, 1 reply; 3+ messages in thread
From: Marco Wahl @ 2017-02-07 19:20 UTC (permalink / raw)
  To: 25649


Precondition:

- Have temp directory 100% full.

- Have an encrypted (for you) email.

Action:

- Trigger the decrypt of that email in gnus.

Effect:

- The mailtext is omitted.  It looks like the email has no content.

Wish:

- Error indication.




In GNU Emacs 26.0.50.2 (x86_64-unknown-linux-gnu, GTK+ Version 3.22.7)
 of 2017-02-01 built on tm6592
Repository revision: 12da2a5beafc4595fe4dd922431ba9f013b84830
Windowing system distributor 'The X.Org Foundation', version 11.0.11901000
System Description:	Arch Linux

Recent messages:
Directory has changed on disk; type g to update Dired
Copy proceeding asynchronously...
error in process sentinel: async-handle-result: Write error: No space left on device, /tmp/dired-async.log
error in process sentinel: Write error: No space left on device, /tmp/dired-async.log
nil [2 times]
History item: 128
Decrypt (PGP) part? (y or n) y
56 entries in the kill ring.    Type M-x browse-kill-ring-quit to quit.  h for help.
Mark set
Auto-saving...done

Configured features:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GCONF GSETTINGS
NOTIFY ACL GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB
TOOLKIT_SCROLL_BARS GTK3 X11 LIBSYSTEMD

Important settings:
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Memory information:
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-- 
Marco Wahl -- Freelancer
https://marcowahl.github.io





^ permalink raw reply	[flat|nested] 3+ messages in thread

* bug#25649: 26.0.50; Decryption of mail fails silently if tmp directory is full
  2017-02-07 19:20 bug#25649: 26.0.50; Decryption of mail fails silently if tmp directory is full Marco Wahl
@ 2019-09-23 16:04 ` Lars Ingebrigtsen
  2019-09-23 16:24   ` Lars Ingebrigtsen
  0 siblings, 1 reply; 3+ messages in thread
From: Lars Ingebrigtsen @ 2019-09-23 16:04 UTC (permalink / raw)
  To: Marco Wahl; +Cc: 25649

Marco Wahl <marcowahlsoft@gmail.com> writes:

> Precondition:
>
> - Have temp directory 100% full.
>
> - Have an encrypted (for you) email.
>
> Action:
>
> - Trigger the decrypt of that email in gnus.
>
> Effect:
>
> - The mailtext is omitted.  It looks like the email has no content.
>
> Wish:
>
> - Error indication.

Indeed.

I'm looking at this code, and there seems to be a bunch of error
reporting in place.  For instance:

(defun mm-possibly-verify-or-decrypt (parts ctl &optional from)
  (let ((type (car ctl))
	(subtype (cadr (split-string (car ctl) "/")))
	(mm-security-handle ctl) ;; (car CTL) is the type.

[...]

	  (if func
	      (setq parts (funcall func parts ctl))
	    (mm-set-handle-multipart-parameter
	     mm-security-handle 'gnus-details
	     (format "Unknown sign protocol (%s)" protocol))))))

[...]

    parts))

And mm-security-handle indeed has a file-related error message after
this.  But it's just discarded?  I mean, it's bound locally and then not
returned, so I think there's a thinko here somewhere...

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no





^ permalink raw reply	[flat|nested] 3+ messages in thread

* bug#25649: 26.0.50; Decryption of mail fails silently if tmp directory is full
  2019-09-23 16:04 ` Lars Ingebrigtsen
@ 2019-09-23 16:24   ` Lars Ingebrigtsen
  0 siblings, 0 replies; 3+ messages in thread
From: Lars Ingebrigtsen @ 2019-09-23 16:24 UTC (permalink / raw)
  To: Marco Wahl; +Cc: 25649

Lars Ingebrigtsen <larsi@gnus.org> writes:

> And mm-security-handle indeed has a file-related error message after
> this.  But it's just discarded?  I mean, it's bound locally and then not
> returned, so I think there's a thinko here somewhere...

I've now made it check the results and pass the errors on to the
caller.  Hopefully this doesn't break other use cases -- I'm not very
confident that this won't fail for some of the decryption methods.

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no





^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2019-09-23 16:24 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2017-02-07 19:20 bug#25649: 26.0.50; Decryption of mail fails silently if tmp directory is full Marco Wahl
2019-09-23 16:04 ` Lars Ingebrigtsen
2019-09-23 16:24   ` Lars Ingebrigtsen

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