*WARNING* Unhandled user exception: LoadStoreAlignmentCause (0xd15c1ddf)
( Xtensa ISS ) *WARNING* run exited with status 'virtual breakpoint'

Traceback (most recent call last):
  File "d:xtensarf-2016.4-win32xtensatoolssharegdb/pythongdb__init__.py", line 103, in auto_load_packages
    __import__(modname)
  File "d:xtensarf-2016.4-win32xtensatoolssharegdb/pythongdbcommandpretty_printers.py", line 19, in <module>
    import copy
  File "C:Python27Libcopy.py", line 52, in <module>
    import weakref
  File "C:Python27Libweakref.py", line 14, in <module>
    from _weakref import (
ImportError: cannot import name _remove_dead_weakref

Traceback (most recent call last):
  File "d:xtensarf-2016.4-win32xtensatoolssharegdb/pythongdb__init__.py", line 103, in auto_load_packages
    __import__(modname)
  File "d:xtensarf-2016.4-win32xtensatoolssharegdb/pythongdbcommandtype_printers.py", line 17, in <module>
    import copy
  File "C:Python27Libcopy.py", line 52, in <module>
    import weakref
  File "C:Python27Libweakref.py", line 14, in <module>
    from _weakref import (
ImportError: cannot import name _remove_dead_weakref