[16775] in Kerberos-V5-bugs

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Re: [krbdev.mit.edu #9020] AutoReply: Make check fails on PowerPC Mac

daemon@ATHENA.MIT.EDU (Peter Dyballa via RT)
Mon Aug 2 15:44:17 2021

From: "Peter Dyballa via RT" <rt@kerborg-prod-app-1.mit.edu>
In-Reply-To: <EE70AC5B-2B8A-433B-8269-5AE98D72B31D@Web.DE>
Message-ID: <rt-4.4.3-2-3053137-1627933441-189.9020-5-0@kerborg-prod-app-1.mit.edu>
To: "AdminCc of krbdev.mit.edu Ticket #9020":;
Date: Mon, 02 Aug 2021 15:44:01 -0400
MIME-Version: 1.0
Reply-To: rt@kerborg-prod-app-1.mit.edu
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Errors-To: krb5-bugs-bounces@mit.edu
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<URL: http://kerborg-prod-app-1.mit.edu/rt/Ticket/Display.html?id=9020 >

On macOS High Sierra, Version 10.13.6, I ran the script verbose mode (in tcsh):


env PYTHONPATH=/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/util /opt/local/bin/python3.8 ./t_otp.py -v
*** [1] Executing: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/kadmin/dbutil/kdb5_util create -W -s -P master
Loading random data
Initializing database '/opt/local/var/krb5kdc/principal' for realm 'KRBTEST.COM',
master key name 'K/M@KRBTEST.COM'
*** [1] Completed with return code 0
*** [2] Executing: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/kadmin/cli/kadmin.local addprinc -pw user3760 user@KRBTEST.COM
*** [2] Completed with return code 0
*** [3] Executing: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/kadmin/cli/kadmin.local addprinc -pw admin3760 user/admin@KRBTEST.COM
*** [3] Completed with return code 0
*** [4] Executing: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/kadmin/cli/kadmin.local addprinc -randkey host/herbst.fritz.box@KRBTEST.COM
*** [4] Completed with return code 0
*** [5] Executing: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/kadmin/cli/kadmin.local ktadd -k /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/tests/testdir/keytab -norandkey host/herbst.fritz.box@KRBTEST.COM
Entry for principal host/herbst.fritz.box@KRBTEST.COM with kvno 1, encryption type aes256-cts-hmac-sha1-96 added to keytab WRFILE:/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/tests/testdir/keytab.
Entry for principal host/herbst.fritz.box@KRBTEST.COM with kvno 1, encryption type aes128-cts-hmac-sha1-96 added to keytab WRFILE:/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/tests/testdir/keytab.
*** [5] Completed with return code 0
*** [6] Starting: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/kdc/krb5kdc -n
krb5kdc: starting...
*** [6] Started with pid 3768
*** [7] Executing: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/clients/kinit/kinit user@KRBTEST.COM
Password for user@KRBTEST.COM: 
*** [7] Completed with return code 0
*** [8] Executing: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/clients/klist/klist /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/tests/testdir/ccache
Ticket cache: FILE:/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/tests/testdir/ccache
Default principal: user@KRBTEST.COM

Valid starting     Expires            Service principal
08/02/21 21:35:22  08/03/21 21:35:22  krbtgt/KRBTEST.COM@KRBTEST.COM
*** [8] Completed with return code 0
*** [9] Executing: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/kadmin/cli/kadmin.local modprinc +requires_preauth user@KRBTEST.COM
*** [9] Completed with return code 0

====== UDP fail / custom username ======
*** [1] Executing: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/kadmin/dbutil/kdb5_util create -W -s -P master
Loading random data
Initializing database '/opt/local/var/krb5kdc/principal' for realm 'KRBTEST.COM',
master key name 'K/M@KRBTEST.COM'
*** [1] Completed with return code 0
*** [2] Executing: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/kadmin/cli/kadmin.local addprinc -pw user3772 user@KRBTEST.COM
*** [2] Completed with return code 0
*** [3] Executing: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/kadmin/cli/kadmin.local addprinc -pw admin3772 user/admin@KRBTEST.COM
*** [3] Completed with return code 0
*** [4] Executing: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/kadmin/cli/kadmin.local addprinc -randkey host/herbst.fritz.box@KRBTEST.COM
*** [4] Completed with return code 0
*** [5] Executing: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/kadmin/cli/kadmin.local ktadd -k /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/tests/testdir/keytab -norandkey host/herbst.fritz.box@KRBTEST.COM
Entry for principal host/herbst.fritz.box@KRBTEST.COM with kvno 1, encryption type aes256-cts-hmac-sha1-96 added to keytab WRFILE:/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/tests/testdir/keytab.
Entry for principal host/herbst.fritz.box@KRBTEST.COM with kvno 1, encryption type aes128-cts-hmac-sha1-96 added to keytab WRFILE:/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/tests/testdir/keytab.
*** [5] Completed with return code 0
*** [6] Starting: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/kdc/krb5kdc -n
krb5kdc: starting...
*** [6] Started with pid 3778
*** [7] Executing: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/clients/kinit/kinit user@KRBTEST.COM
Password for user@KRBTEST.COM: 
*** [7] Completed with return code 0
*** [8] Executing: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/clients/klist/klist /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/tests/testdir/ccache
Ticket cache: FILE:/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/tests/testdir/ccache
Default principal: user@KRBTEST.COM

Valid starting     Expires            Service principal
08/02/21 21:35:23  08/03/21 21:35:23  krbtgt/KRBTEST.COM@KRBTEST.COM
*** [8] Completed with return code 0
*** [9] Executing: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/kadmin/cli/kadmin.local modprinc +requires_preauth user@KRBTEST.COM
*** [9] Completed with return code 0

====== UDP fail / custom username ======
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/multiprocessing/spawn.py", line 116, in spawn_main
    exitcode = _main(fd, parent_sentinel)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/multiprocessing/spawn.py", line 125, in _main
    prepare(preparation_data)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/multiprocessing/spawn.py", line 236, in prepare
    _fixup_main_from_path(data['init_main_from_path'])
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/multiprocessing/spawn.py", line 287, in _fixup_main_from_path
    main_content = runpy.run_path(main_path,
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/runpy.py", line 265, in run_path
    return _run_module_code(code, init_globals, run_name,
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/runpy.py", line 97, in _run_module_code
    _run_code(code, mod_globals, init_globals,
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.19.2/src/tests/t_otp.py", line 196, in <module>
    daemon.start()
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/multiprocessing/process.py", line 121, in start
    self._popen = self._Popen(self)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/multiprocessing/context.py", line 224, in _Popen
    return _default_context.get_context().Process._Popen(process_obj)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/multiprocessing/context.py", line 284, in _Popen
    return Popen(process_obj)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/multiprocessing/popen_spawn_posix.py", line 32, in __init__
    super().__init__(process_obj)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/multiprocessing/popen_fork.py", line 19, in __init__
    self._launch(process_obj)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/multiprocessing/popen_spawn_posix.py", line 42, in _launch
    prep_data = spawn.get_preparation_data(process_obj._name)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/multiprocessing/spawn.py", line 154, in get_preparation_data
    _check_not_importing_main()
  File "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/multiprocessing/spawn.py", line 134, in _check_not_importing_main
    raise RuntimeError('''
RuntimeError: 
        An attempt has been made to start a new process before the
        current process has finished its bootstrapping phase.

        This probably means that you are not using fork to start your
        child processes and you have forgotten to use the proper idiom
        in the main module:

            if __name__ == '__main__':
                freeze_support()
                ...

        The "freeze_support()" line can be omitted if the program
        is not going to be frozen to produce an executable.
Use --debug=NUM to run a command under a debugger.  Use
--stop-after=NUM to stop after a daemon is started in order to
attach to it with a debugger.  Use --help to see other
options.
  C-c C-c*** Daemon pid 3768 exited with code 0
*** Daemon pid 3768 output:

--
Greetings

  Pete

Be careful of reading health books, you might die of a misprint.
				– Mark Twain


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