SystemError: initialization of _parser raised unreported exception

[daniiomir]

This error appears randomly. Seems like it's memory leaks.

31mERR[39m   Averaged perceptron model could not be loaded

  [90m at address_parser_load (address_parser.c:205) [94merrno: Bad address[39m

[31mERR[39m   Error loading address parser module, dir=(null)

  [90m at libpostal_setup_parser_datadir (libpostal.c:434) [94merrno: Bad address[39m

Traceback (most recent call last):

  File "<string>", line 1, in <module>

  File "/usr/local/lib/python3.8/multiprocessing/spawn.py", line 116, in spawn_main

    exitcode = _main(fd, parent_sentinel)

  File "/usr/local/lib/python3.8/multiprocessing/spawn.py", line 125, in _main

    prepare(preparation_data)

  File "/usr/local/lib/python3.8/multiprocessing/spawn.py", line 236, in prepare

    _fixup_main_from_path(data['init_main_from_path'])

  File "/usr/local/lib/python3.8/multiprocessing/spawn.py", line 287, in _fixup_main_from_path

    main_content = runpy.run_path(main_path,

  File "/usr/local/lib/python3.8/runpy.py", line 265, in run_path

    return _run_module_code(code, init_globals, run_name,

  File "/usr/local/lib/python3.8/runpy.py", line 97, in _run_module_code

    _run_code(code, mod_globals, init_globals,

  File "/usr/local/lib/python3.8/runpy.py", line 87, in _run_code

    exec(code, run_globals)

  File "/app/app.py", line 13, in <module>

    model = RuleBasedProfiler(debug=CNFG['profiler']['debug'],

  File "/app/src/profilers/rule_based_profiler.py", line 29, in __init__

    self.attr_classes = dynamic_import(rules_path,

  File "/app/src/utils/dynamic_import.py", line 13, in dynamic_import

    module = importlib.import_module(''.join(['src.rules.', file_path.split(sep='/')[-2], '.', module_name]),

  File "/usr/local/lib/python3.8/importlib/__init__.py", line 127, in import_module

    return _bootstrap._gcd_import(name[level:], package, level)

  File "<frozen importlib._bootstrap>", line 1014, in _gcd_import

  File "<frozen importlib._bootstrap>", line 991, in _find_and_load

  File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked

  File "<frozen importlib._bootstrap>", line 671, in _load_unlocked

  File "<frozen importlib._bootstrap_external>", line 843, in exec_module

  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed

  File "/app/src/rules/composite/address.py", line 3, in <module>

    from postal.parser import parse_address

  File "/usr/local/lib/python3.8/site-packages/postal/parser.py", line 2, in <module>

    from postal import _parser

SystemError: initialization of _parser raised unreported exception

[31mERR[39m   Averaged perceptron model could not be loaded

  [90m at address_parser_load (address_parser.c:205) [94merrno: Bad address[39m

[31mERR[39m   Error loading address parser module, dir=(null)

  [90m at libpostal_setup_parser_datadir (libpostal.c:434) [94merrno: Bad address[39m

Traceback (most recent call last):

  File "<string>", line 1, in <module>

  File "/usr/local/lib/python3.8/multiprocessing/spawn.py", line 116, in spawn_main

    exitcode = _main(fd, parent_sentinel)

  File "/usr/local/lib/python3.8/multiprocessing/spawn.py", line 125, in _main

    prepare(preparation_data)

  File "/usr/local/lib/python3.8/multiprocessing/spawn.py", line 236, in prepare

    _fixup_main_from_path(data['init_main_from_path'])

  File "/usr/local/lib/python3.8/multiprocessing/spawn.py", line 287, in _fixup_main_from_path

    main_content = runpy.run_path(main_path,

  File "/usr/local/lib/python3.8/runpy.py", line 265, in run_path

    return _run_module_code(code, init_globals, run_name,

  File "/usr/local/lib/python3.8/runpy.py", line 97, in _run_module_code

    _run_code(code, mod_globals, init_globals,

  File "/usr/local/lib/python3.8/runpy.py", line 87, in _run_code

    exec(code, run_globals)

  File "/app/app.py", line 13, in <module>

    model = RuleBasedProfiler(debug=CNFG['profiler']['debug'],

  File "/app/src/profilers/rule_based_profiler.py", line 29, in __init__

    self.attr_classes = dynamic_import(rules_path,

  File "/app/src/utils/dynamic_import.py", line 13, in dynamic_import

    module = importlib.import_module(''.join(['src.rules.', file_path.split(sep='/')[-2], '.', module_name]),

  File "/usr/local/lib/python3.8/importlib/__init__.py", line 127, in import_module

    return _bootstrap._gcd_import(name[level:], package, level)

  File "<frozen importlib._bootstrap>", line 1014, in _gcd_import

  File "<frozen importlib._bootstrap>", line 991, in _find_and_load

  File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked

  File "<frozen importlib._bootstrap>", line 671, in _load_unlocked

  File "<frozen importlib._bootstrap_external>", line 843, in exec_module

  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed

  File "/app/src/rules/composite/address.py", line 3, in <module>

    from postal.parser import parse_address

  File "/usr/local/lib/python3.8/site-packages/postal/parser.py", line 2, in <module>

    from postal import _parser

SystemError: initialization of _parser raised unreported exception

[31mERR[39m   Averaged perceptron model could not be loaded

  [90m at address_parser_load (address_parser.c:205) [94merrno: Bad address[39m

[31mERR[39m   Error loading address parser module, dir=(null)

  [90m at libpostal_setup_parser_datadir (libpostal.c:434) [94merrno: Bad address[39m

Traceback (most recent call last):

  File "<string>", line 1, in <module>

  File "/usr/local/lib/python3.8/multiprocessing/spawn.py", line 116, in spawn_main

    exitcode = _main(fd, parent_sentinel)

  File "/usr/local/lib/python3.8/multiprocessing/spawn.py", line 125, in _main

    prepare(preparation_data)

  File "/usr/local/lib/python3.8/multiprocessing/spawn.py", line 236, in prepare

    _fixup_main_from_path(data['init_main_from_path'])

  File "/usr/local/lib/python3.8/multiprocessing/spawn.py", line 287, in _fixup_main_from_path

    main_content = runpy.run_path(main_path,

  File "/usr/local/lib/python3.8/runpy.py", line 265, in run_path

    return _run_module_code(code, init_globals, run_name,

  File "/usr/local/lib/python3.8/runpy.py", line 97, in _run_module_code

    _run_code(code, mod_globals, init_globals,

  File "/usr/local/lib/python3.8/runpy.py", line 87, in _run_code

    exec(code, run_globals)

  File "/app/app.py", line 13, in <module>

    model = RuleBasedProfiler(debug=CNFG['profiler']['debug'],

  File "/app/src/profilers/rule_based_profiler.py", line 29, in __init__

    self.attr_classes = dynamic_import(rules_path,

  File "/app/src/utils/dynamic_import.py", line 13, in dynamic_import

    module = importlib.import_module(''.join(['src.rules.', file_path.split(sep='/')[-2], '.', module_name]),

  File "/usr/local/lib/python3.8/importlib/__init__.py", line 127, in import_module

    return _bootstrap._gcd_import(name[level:], package, level)

  File "<frozen importlib._bootstrap>", line 1014, in _gcd_import

  File "<frozen importlib._bootstrap>", line 991, in _find_and_load

  File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked

  File "<frozen importlib._bootstrap>", line 671, in _load_unlocked

  File "<frozen importlib._bootstrap_external>", line 843, in exec_module

  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed

  File "/app/src/rules/composite/address.py", line 3, in <module>

    from postal.parser import parse_address

  File "/usr/local/lib/python3.8/site-packages/postal/parser.py", line 2, in <module>

    from postal import _parser

SystemError: initialization of _parser raised unreported exception

[jenny2202]

Hi daniiomir, have you found a resolution for this error? I encountered the same

[jenny2202]

I found it, you should run your python code on the libpostal location folder then it will work,