Ubuntu

syncpackage: fails with JSON error in chroot

Reported by Martin-Éric Racine on 2012-08-28
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Python Keyring
Fix Released
Undecided
Unassigned
python-keyring (Ubuntu)
Undecided
Marc Deslauriers
Oneiric
Undecided
Marc Deslauriers
Precise
Undecided
Marc Deslauriers
Quantal
Undecided
Marc Deslauriers
Raring
Undecided
Marc Deslauriers

Bug Description

$ syncpackage cups-pdf
Traceback (most recent call last):
  File "/usr/bin/syncpackage", line 750, in <module>
    main()
  File "/usr/bin/syncpackage", line 650, in main
    Launchpad.login(**kwargs)
  File "/usr/lib/python2.7/dist-packages/ubuntutools/lp/lpapicache.py", line 66, in login
    version=api_version)
  File "/usr/lib/python2.7/dist-packages/launchpadlib/launchpad.py", line 539, in login_with
    credential_save_failed, version)
  File "/usr/lib/python2.7/dist-packages/launchpadlib/launchpad.py", line 342, in _authorize_token_and_login
    authorization_engine.unique_consumer_id)
  File "/usr/lib/python2.7/dist-packages/launchpadlib/credentials.py", line 282, in load
    return self.do_load(unique_key)
  File "/usr/lib/python2.7/dist-packages/launchpadlib/credentials.py", line 336, in do_load
    'launchpadlib', unique_key)
  File "/usr/lib/python2.7/dist-packages/keyring/core.py", line 37, in get_password
    return _keyring_backend.get_password(service_name, username)
  File "/usr/lib/python2.7/dist-packages/keyring/backend.py", line 375, in get_password
    password = self.decrypt(password_encrypted).decode('utf-8')
  File "/usr/lib/python2.7/dist-packages/keyring/backend.py", line 549, in decrypt
    data = json.loads(password_encrypted)
  File "/usr/lib/python2.7/json/__init__.py", line 326, in loads
    return _default_decoder.decode(s)
  File "/usr/lib/python2.7/json/decoder.py", line 365, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/usr/lib/python2.7/json/decoder.py", line 383, in raw_decode
    raise ValueError("No JSON object could be decoded")
ValueError: No JSON object could be decoded

ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: ubuntu-dev-tools 0.143
Uname: Linux 3.2.0-3-686-pae i686
NonfreeKernelModules: cpufreq_stats cpufreq_conservative cpufreq_powersave cpufreq_userspace parport_pc ppdev lp parport bnep rfcomm bluetooth binfmt_misc uinput ecryptfs dm_crypt dm_mod snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep arc4 snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq iwl4965 iwl_legacy snd_seq_device snd_timer snd joydev mac80211 cfg80211 soundcore acpi_cpufreq iTCO_wdt iTCO_vendor_support mperf i2c_i801 pcmcia rng_core yenta_socket pcmcia_rsrc coretemp dell_wmi sparse_keymap pcmcia_core psmouse processor battery ac evdev serio_raw ext4 crc16 jbd2 mbcache btrfs crc32c libcrc32c zlib_deflate usbhid hid sg sd_mod crc_t10dif dell_laptop rfkill power_supply ata_generic dcdbas i915 ata_piix libata sdhci_pci sdhci firewire_ohci scsi_mod i2c_algo_bit drm_kms_helper drm uhci_hcd ehci_hcd firewire_core crc_itu_t mmc_core tg3 libphy video thermal wmi button usbcore i2c_core thermal_sys usb_common
ApportVersion: 2.5.1-0ubuntu2
Architecture: i386
Date: Tue Aug 28 16:53:01 2012
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=fi_FI:en
 TERM=xterm
 PATH=(custom, user)
 LANG=fi_FI.UTF-8
 SHELL=/bin/bash
SourcePackage: ubuntu-dev-tools
UpgradeStatus: No upgrade log present (probably fresh install)

Martin-Éric Racine (q-funk) wrote :
Stefano Rivera (stefanor) wrote :

Sounds like you need to delete and recreate the credential file.

Martin-Éric Racine (q-funk) wrote :

Could it be a good idea for the package's README or man pages to explain how?

Stefano Rivera (stefanor) wrote :

Which package? This was a change in python-keyring, and your bug is failed against ubuntu-dev-tools.

Looking at the source, it should have manually migrated your keyring:

https://bitbucket.org/kang/python-keyring-lib/src/6e6fa0815446/keyring/backend.py#cl-548

Martin-Éric Racine (q-funk) wrote :

Yes, because syncpackage is what fails. If you think that the cause is somewhere else, just reassign it to the right package.

affects: ubuntu-dev-tools (Ubuntu) → python-keyring (Ubuntu)
Changed in python-keyring (Ubuntu Oneiric):
assignee: nobody → Marc Deslauriers (mdeslaur)
Changed in python-keyring (Ubuntu Precise):
assignee: nobody → Marc Deslauriers (mdeslaur)
Changed in python-keyring (Ubuntu Quantal):
assignee: nobody → Marc Deslauriers (mdeslaur)
Changed in python-keyring (Ubuntu Raring):
assignee: nobody → Marc Deslauriers (mdeslaur)
Changed in python-keyring (Ubuntu Oneiric):
status: New → Confirmed
Changed in python-keyring (Ubuntu Precise):
status: New → Confirmed
Changed in python-keyring (Ubuntu Quantal):
status: New → Confirmed
Changed in python-keyring (Ubuntu Raring):
status: New → Confirmed
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package python-keyring - 0.9.2-1ubuntu1

---------------
python-keyring (0.9.2-1ubuntu1) raring; urgency=low

  * SECURITY UPDATE: insecure default file permissions (LP: #1031465)
    - debian/patches/file_permissions.patch: set appropriate file
      permissions on database file.
    - CVE number pending
  * debian/patches/fix_migration.patch: fix migration code so old databases
    get upgraded when a key is read. (LP: #1042754)
  * debian/patches/fix_unlock.patch: fix unlocking an existing keyring.
 -- Marc Deslauriers <email address hidden> Mon, 19 Nov 2012 09:40:11 -0500

Changed in python-keyring (Ubuntu Raring):
status: Confirmed → Fix Released
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package python-keyring - 0.9.2-0ubuntu0.12.04.2

---------------
python-keyring (0.9.2-0ubuntu0.12.04.2) precise-security; urgency=low

  * SECURITY UPDATE: CryptedFileKeyring format is insecure (LP: #1004845)
    - Rebuild python-keyring 0.9.2 from Ubuntu 12.10 as a security update
      for Ubuntu 12.04.
    - debian/patches/crypto_compat.patch: include PBKDF2() directly to be
      compatible with the older version of python-crypto in Ubuntu 12.04.
    - CVE-2012-4571
  * SECURITY UPDATE: insecure default file permissions (LP: #1031465)
    - debian/patches/file_permissions.patch: set appropriate permissions on
      database directory.
    - CVE number pending
  * debian/patches/fix_migration.patch: fix migration code so old
    databases get upgraded when a key is read. (LP: #1042754)
  * debian/patches/fix_unlock.patch: fix unlocking an existing keyring.
 -- Marc Deslauriers <email address hidden> Mon, 19 Nov 2012 12:50:49 -0500

Changed in python-keyring (Ubuntu Precise):
status: Confirmed → Fix Released
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package python-keyring - 0.9.2-1ubuntu0.2

---------------
python-keyring (0.9.2-1ubuntu0.2) quantal-security; urgency=low

  * SECURITY UPDATE: insecure default file permissions (LP: #1031465)
    - debian/patches/file_permissions.patch: set appropriate permissions on
      database directory.
    - CVE number pending
  * debian/patches/fix_migration.patch: fix migration code so old databases
    get upgraded when a key is read. (LP: #1042754)
  * debian/patches/fix_unlock.patch: fix unlocking an existing keyring.
 -- Marc Deslauriers <email address hidden> Mon, 19 Nov 2012 11:41:19 -0500

Changed in python-keyring (Ubuntu Quantal):
status: Confirmed → Fix Released
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package python-keyring - 0.9.2-0ubuntu0.11.10.2

---------------
python-keyring (0.9.2-0ubuntu0.11.10.2) oneiric-security; urgency=low

  * SECURITY UPDATE: CryptedFileKeyring format is insecure (LP: #1004845)
    - Rebuild python-keyring 0.9.2 from Ubuntu 12.10 as a security update
      for Ubuntu 11.10.
    - debian/patches/crypto_compat.patch: include PBKDF2() directly to be
      compatible with the older version of python-crypto in Ubuntu 11.10.
    - debian/control, debian/rules, debian/*install: get rid of
      python3-keyring binary package as it didn't ship in Ubuntu 11.10.
    - CVE-2012-4571
  * SECURITY UPDATE: insecure default file permissions (LP: #1031465)
    - debian/patches/file_permissions.patch: set appropriate permissions on
      database directory.
    - CVE number pending
  * debian/patches/fix_migration.patch: fix migration code so old
    databases get upgraded when a key is read. (LP: #1042754)
  * debian/patches/fix_unlock.patch: fix unlocking an existing keyring.
 -- Marc Deslauriers <email address hidden> Mon, 19 Nov 2012 12:54:34 -0500

Changed in python-keyring (Ubuntu Oneiric):
status: Confirmed → Fix Released
Jason R. Coombs (jaraco) wrote :

I've applied the contributed patch and re-released keyring as 0.9.3 (also 0.10.1).

Changed in python-keyring:
status: New → Fix Released
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