Crashes when saving to GVFS mounts

[Anders Wallenquist]

Binary package hint: revelation

Revelation (lucid version) crashes when saving a new entry to the database. The database where created with an earlier version of revelation and are stored on a server (thru gnome-gvfs).

Traceback (most recent call last):
  File "/usr/bin/revelation", line 131, in <lambda>
    action.connect("activate", lambda w: self.entry_add(None, self.tree.get_active()))
  File "/usr/bin/revelation", line 1135, in entry_add
    self.__file_autosave()
  File "/usr/bin/revelation", line 974, in __file_autosave
    self.datafile.save(self.entrystore, self.datafile.get_file(), self.datafile.get_password())
  File "/usr/lib/python2.6/dist-packages/revelation/io.py", line 126, in save
    file_write(file, self.__handler.export_data(entrystore, password))
  File "/usr/lib/python2.6/dist-packages/revelation/io.py", line 243, in file_write
    os.rename(file, backup)
OSError: [Errno 2] Filen eller katalogen finns inte

[Erik Meitner (e.meitner)]

I also have this error when saving to GVFS SMB shares. Sometimes it happens when a new password file is saved for the first time. It may not happen for the first save, it may happen after being saved the second time in the same session. Other times it happens when an existing password file was opened, modified, and then saved. The error is always the same:
Traceback (most recent call last):
  File "/usr/bin/revelation", line 195, in <lambda>
    action.connect("activate", lambda w: self.file_save(self.datafile.get_file(), self.datafile.get_password()))
  File "/usr/bin/revelation", line 1488, in file_save
    self.datafile.save(self.entrystore, file, password)
  File "/usr/lib/python2.6/dist-packages/revelation/io.py", line 126, in save
    file_write(file, self.__handler.export_data(entrystore, password))
  File "/usr/lib/python2.6/dist-packages/revelation/io.py", line 243, in file_write
    os.rename(file, backup)
OSError: [Errno 2] No such file or directory

Ubuntu 10.04,amd64

revelation 0.4.11-5ubuntu1
libc6 2.11.1-0ubuntu7.2
libcrack2 2.8.15-6
python 2.6.5-0ubuntu1
python-central 0.6.15ubuntu1
gconf2 2.28.1-0ubuntu1
python-gtk2 2.17.0-0ubuntu2
python-gnome2 2.28.0-1ubuntu1
python-crypto 2.0.1+dfsg1-4ubuntu2
gnome-icon-theme 2.28.0-1ubuntu1
shared-mime-info 0.71-1ubuntu2

[Erik Meitner (e.meitner)]

Bug with same symptom has also been reported in Debian, but in this case using an SSH GVFS mount:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=587600

[Stefan Voelkel (stefan-voelkel)]

The crash should happen on all non local filesystems.

This is introduced by the backup file on save patch, which in turn solved the lost all my passwords on full disk problem.

i have an idea on how to fix it but due to gnomevfs' lack of rename it introduces a couple of different problems i need to wrap my head around.

- original message -
Subject: [Bug 573676] Re: Crashes when saving to GVFS mounts
From: Erik Meitner <email address hidden>
Date: 07/07/2010 17:14

Bug with same symptom has also been reported in Debian, but in this case using an SSH GVFS mount:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=587600

** Bug watch added: Debian Bug tracker #587600
   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=587600

--
Crashes when saving to GVFS mounts
https://bugs.launchpad.net/bugs/573676
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revelation in ubuntu.

Status in “revelation” package in Ubuntu: Confirmed

Bug description:
Binary package hint: revelation

Revelation (lucid version) crashes when saving a new entry to the database. The database where created with an earlier version of revelation and are stored on a server (thru gnome-gvfs).

Traceback (most recent call last):
  File "/usr/bin/revelation", line 131, in <lambda>
    action.connect("activate", lambda w: self.entry_add(None, self.tree.get_active()))
  File "/usr/bin/revelation", line 1135, in entry_add
    self.__file_autosave()
  File "/usr/bin/revelation", line 974, in __file_autosave
    self.datafile.save(self.entrystore, self.datafile.get_file(), self.datafile.get_password())
  File "/usr/lib/python2.6/dist-packages/revelation/io.py", line 126, in save
    file_write(file, self.__handler.export_data(entrystore, password))
  File "/usr/lib/python2.6/dist-packages/revelation/io.py", line 243, in file_write
    os.rename(file, backup)
OSError: [Errno 2] Filen eller katalogen finns inte

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