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[Bug 1294797] Re: aa-genprof traceback with apparmor 2.8.95

 

The fix has not been released for trusty, so that task should be changed
back to Triaged.

apparmor is still 2.8.95~2430-0ubuntu5 in trusty

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https://bugs.launchpad.net/bugs/1294797

Title:
  aa-genprof traceback with apparmor 2.8.95

Status in AppArmor Linux application security framework:
  Fix Released
Status in “apparmor” package in Ubuntu:
  Fix Released
Status in “apparmor” source package in Trusty:
  Fix Released

Bug description:
  In a terminal, I run:

  $ sudo aa-genprof /usr/bin/empathy
  ...
  [(S)can system log for AppArmor events] / (F)inish

  
  At this point, I start empathy, then stop it.

  Now I go back to the terminal:
  <press S>
  Reading log entries from /var/log/syslog.
  Updating AppArmor profiles in /etc/apparmor.d.
  Traceback (most recent call last):
    File "/usr/sbin/aa-genprof", line 150, in <module>
      lp_ret = apparmor.do_logprof_pass(logmark, passno)
    File "/usr/lib/python3/dist-packages/apparmor/aa.py", line 2240, in do_logprof_pass
      read_profiles()
    File "/usr/lib/python3/dist-packages/apparmor/aa.py", line 2558, in read_profiles
      read_profile(profile_dir + '/' + file, True)
    File "/usr/lib/python3/dist-packages/apparmor/aa.py", line 2584, in read_profile
      profile_data = parse_profile_data(data, file, 0)
    File "/usr/lib/python3/dist-packages/apparmor/aa.py", line 2689, in parse_profile_data
      filelist[file]['profiles'][profile][hat] = True
  TypeError: 'bool' object does not support item assignment

  
  If I run it again, I get a different traceback:
  Traceback (most recent call last):
    File "/usr/sbin/aa-genprof", line 150, in <module>
      lp_ret = apparmor.do_logprof_pass(logmark, passno)
    File "/usr/lib/python3/dist-packages/apparmor/aa.py", line 2240, in do_logprof_pass
      read_profiles()
    File "/usr/lib/python3/dist-packages/apparmor/aa.py", line 2558, in read_profiles
      read_profile(profile_dir + '/' + file, True)
    File "/usr/lib/python3/dist-packages/apparmor/aa.py", line 2584, in read_profile
      profile_data = parse_profile_data(data, file, 0)
    File "/usr/lib/python3/dist-packages/apparmor/aa.py", line 3031, in parse_profile_data
      raise AppArmorException(_('Syntax Error: Unknown line found in file: %s line: %s') % (file, lineno + 1))
  apparmor.common.AppArmorException: 'Syntax Error: Unknown line found in file: /etc/apparmor.d/zz-unconfined line: 3'

  
  /etc/apparmor.d/zz-unconfined contains:
  # v2 compatible wildly permissive profile
  profile "zz_unconfined" {
    capability,
    network,
    /** rwlkm,
    /** pix,

    # TODO: when dbus hits:
    dbus,
  }

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