I encounter a problem with a similar stack trace while trying to install a python 3 module named "secure-smtpd"
$ ./secure-smtpd-3.0.0/setup.py Traceback (most recent call last): File "setup.py", line 3, in <module> from setuptools import setup, find_packages File "<virtualenv_path>/env_python3/lib/python3.4/site-packages/setuptools/__init__.py", line 11, in <module> from setuptools.extension import Extension File "<virtualenv_path>/env_python3/lib/python3.4/site-packages/setuptools/extension.py", line 8, in <module> from .dist import _get_unpatched File "<virtualenv_path>/env_python3/lib/python3.4/site-packages/setuptools/dist.py", line 18, in <module> from setuptools import windows_support File "<virtualenv_path>/env_python3/lib/python3.4/site-packages/setuptools/windows_support.py", line 2, in <module> import ctypes File "/usr/lib/python3.4/ctypes/__init__.py", line 7, in <module> from _ctypes import Union, Structure, Array ImportError: <virtualenv_path>/env_python3/lib/python3.4/lib-dynload/_ctypes.cpython-34m-x86_64-linux-gnu.so: undefined symbol: _PyTraceback_Add $ objdump -T /usr/bin/python3.4 | grep _PyTraceback_Add 0000000000485136 g DF .text 00000000000000f4 Base _PyTraceback_Add Let me know if you need additional information. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1444347 Title: /usr/bin/aa-clickhook:ImportError:/usr/bin/aa- clickhook@14:/usr/lib/python3/dist- packages/apparmor/click.py@15:/usr/lib/python3.4/ctypes/__init__.py@7 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1444347/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs