Closed
Description
Crash report
I am not really sure under what circumstances this can occur, as I have not been able to isolate the specific piece of code that triggers this. Thankfully, when trying to re-create the segfault to capture a core dump locally, I have found that I instead got a full traceback, which you can find bellow
Error messages
Segfault
============================= test session starts ==============================
platform linux -- Python 3.11.0rc2, pytest-7.1.3, pluggy-1.0.0
Using --randomly-seed=3689645484
rootdir: /home/runner/work/hikari/hikari, configfile: pyproject.toml
plugins: cov-3.0.0, randomly-3.12.0, asyncio-0.19.0
asyncio: mode=Mode.STRICT
collected 3244 items
tests/hikari/internal/test_aio.py .................................... [ 1%]
tests/hikari/test_templates.py . [ 1%]
tests/hikari/impl/test_event_manager.py Fatal Python error: Segmentation fault
Current thread 0x00007f5aff3b8740 (most recent call first):
File "/opt/hostedtoolcache/Python/3.11.0-rc.2/x64/lib/python3.11/traceback.py", line 366 in _get_code_position
File "/opt/hostedtoolcache/Python/3.11.0-rc.2/x64/lib/python3.11/traceback.py", line 353 in _walk_tb_with_full_positions
File "/opt/hostedtoolcache/Python/3.11.0-rc.2/x64/lib/python3.11/traceback.py", line 416 in _extract_from_extended_frame_gen
File "/opt/hostedtoolcache/Python/3.11.0-rc.2/x64/lib/python3.11/traceback.py", line 688 in __init__
File "/opt/hostedtoolcache/Python/3.11.0-rc.2/x64/lib/python3.11/traceback.py", line 139 in format_exception
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/_pytest/unraisableexception.py", line 72 in unraisable_exception_runtest_hook
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/_pytest/unraisableexception.py", line 83 in pytest_runtest_setup
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/pluggy/_callers.py", line 55 in _multicall
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/pluggy/_manager.py", line 80 in _hookexec
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/pluggy/_hooks.py", line 265 in __call__
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/_pytest/runner.py", line 259 in <lambda>
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/_pytest/runner.py", line 338 in from_call
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/_pytest/runner.py", line 258 in call_runtest_hook
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/_pytest/runner.py", line 219 in call_and_report
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/_pytest/runner.py", line 124 in runtestprotocol
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/_pytest/runner.py", line 111 in pytest_runtest_protocol
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/pluggy/_callers.py", line 39 in _multicall
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/pluggy/_manager.py", line 80 in _hookexec
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/pluggy/_hooks.py", line 265 in __call__
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/_pytest/main.py", line 347 in pytest_runtestloop
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/pluggy/_callers.py", line 39 in _multicall
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/pluggy/_manager.py", line 80 in _hookexec
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/pluggy/_hooks.py", line 265 in __call__
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/_pytest/main.py", line 322 in _main
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/_pytest/main.py", line 268 in wrap_session
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/_pytest/main.py", line 315 in pytest_cmdline_main
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/pluggy/_callers.py", line 39 in _multicall
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/pluggy/_manager.py", line 80 in _hookexec
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/pluggy/_hooks.py", line 265 in __call__
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/_pytest/config/__init__.py", line 164 in main
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/_pytest/config/__init__.py", line 187 in console_main
File "/home/runner/work/hikari/hikari/.nox/pytest/lib/python3.11/site-packages/pytest/__main__.py", line 5 in <module>
File "<frozen runpy>", line 88 in _run_code
File "<frozen runpy>", line 198 in _run_module_as_main
Extension modules: multidict._multidict, yarl._quoting_c, aiohttp._helpers, aiohttp._http_writer, aiohttp._http_parser, aiohttp._websocket, frozenlist._frozenlist (total: 7)
Traceback
exc = <class 'ResourceWarning'>, value = ResourceWarning('unclosed <socket.socket fd=16, family=1, type=1, proto=0>'), tb = <traceback object at 0x7f1e410ba440>, limit = None, chain = True
def format_exception(exc, /, value=_sentinel, tb=_sentinel, limit=None, \
chain=True):
"""Format a stack trace and the exception information.
The arguments have the same meaning as the corresponding arguments
to print_exception(). The return value is a list of strings, each
ending in a newline and some containing internal newlines. When
these lines are concatenated and printed, exactly the same text is
printed as does print_exception().
"""
value, tb = _parse_value_tb(exc, value, tb)
> te = TracebackException(type(value), value, tb, limit=limit, compact=True)
chain = True
exc = <class 'ResourceWarning'>
limit = None
tb = <traceback object at 0x7f1e410ba440>
value = ResourceWarning('unclosed <socket.socket fd=16, family=1, type=1, proto=0>')
/usr/lib/python3.11/traceback.py:139:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
/usr/lib/python3.11/traceback.py:688: in __init__
self.stack = StackSummary._extract_from_extended_frame_gen(
_seen = {139767898821088}
capture_locals = False
compact = True
exc_traceback = <traceback object at 0x7f1e410ba440>
exc_type = <class 'ResourceWarning'>
exc_value = ResourceWarning('unclosed <socket.socket fd=16, family=1, type=1, proto=0>')
is_recursive_call = False
limit = None
lookup_lines = True
max_group_depth = 10
max_group_width = 15
self = <traceback.TracebackException object at 0x7f1e3fddb410>
/usr/lib/python3.11/traceback.py:416: in _extract_from_extended_frame_gen
for f, (lineno, end_lineno, colno, end_colno) in frame_gen:
capture_locals = False
fnames = set()
frame_gen = <generator object _walk_tb_with_full_positions at 0x7f1e3f1ecba0>
klass = <class 'traceback.StackSummary'>
limit = None
lookup_lines = True
result = []
/usr/lib/python3.11/traceback.py:353: in _walk_tb_with_full_positions
positions = _get_code_position(tb.tb_frame.f_code, tb.tb_lasti)
tb = <traceback object at 0x7f1e410ba440>
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
code = <cell at 0x7f1e45de9f60: str object at 0x7f1e45bd80f0>, instruction_index = 0
def _get_code_position(code, instruction_index):
if instruction_index < 0:
return (None, None, None, None)
> positions_gen = code.co_positions()
E AttributeError: 'cell' object has no attribute 'co_positions'
code = <cell at 0x7f1e45de9f60: str object at 0x7f1e45bd80f0>
instruction_index = 0
/usr/lib/python3.11/traceback.py:366: AttributeError
-------- coverage: platform linux, python 3.11.0-candidate-2 ---------
Your environment
- CPython versions tested on: 3.11.0-rc.2
- Operating system and architecture: Linux x86_64
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only security fixesonly security fixesonly security fixesonly security fixesA hard crash of the interpreter, possibly with a core dumpA hard crash of the interpreter, possibly with a core dump
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