agent segfaults when instantating boto3

[yrobla]

I try to monitor an async app using newrelic agent. When i run it, it segfaults on one of the classes of the app, that instantiates boto3:

this is the sample code:

if __name__ == "__main__":
    conf = Config()
    if conf.new_relic_license_key and conf.new_relic_app_name:
        telemetry.initialize_new_relic(
            license_key=conf.new_relic_license_key, app_name=conf.new_relic_app_name
        )

    asyncio.run(main())
    
 @newrelic.agent.background_task()
async def main() -> None:
    conf = Config()
    await setup_database(database_url=conf.database_url)
    store = Store(db_url=conf.database_url)
    downloader = Downloader()
    
    
 class Downloader:
    def __init__(self) -> None:
        self.s3 = boto3.client("s3")

then it segfaults with:

Thread 0x00000001e5bfb240 (most recent call first):
  File "/Users/yolanda/.pyenv/versions/3.10.15/lib/python3.10/genericpath.py", line 30 in isfile
  File "/Users/yolanda/Library/Caches/pypoetry/virtualenvs/chat-core-ejsR8P4g-py3.10/lib/python3.10/site-packages/botocore/loaders.py", line 168 in exists
  File "/Users/yolanda/Library/Caches/pypoetry/virtualenvs/chat-core-ejsR8P4g-py3.10/lib/python3.10/site-packages/botocore/loaders.py", line 317 in list_available_services
  File "/Users/yolanda/Library/Caches/pypoetry/virtualenvs/chat-core-ejsR8P4g-py3.10/lib/python3.10/site-packages/botocore/loaders.py", line 143 in _wrapper
  File "/Users/yolanda/Library/Caches/pypoetry/virtualenvs/chat-core-ejsR8P4g-py3.10/lib/python3.10/site-packages/botocore/loaders.py", line 407 in load_service_model
  File "/Users/yolanda/Library/Caches/pypoetry/virtualenvs/chat-core-ejsR8P4g-py3.10/lib/python3.10/site-packages/botocore/loaders.py", line 143 in _wrapper
  File "/Users/yolanda/Library/Caches/pypoetry/virtualenvs/chat-core-ejsR8P4g-py3.10/lib/python3.10/site-packages/botocore/client.py", line 239 in _load_service_model
  File "/Users/yolanda/Library/Caches/pypoetry/virtualenvs/chat-core-ejsR8P4g-py3.10/lib/python3.10/site-packages/botocore/client.py", line 132 in create_client
  File "/Users/yolanda/Library/Caches/pypoetry/virtualenvs/chat-core-ejsR8P4g-py3.10/lib/python3.10/site-packages/botocore/session.py", line 997 in create_client
  File "/Users/yolanda/Library/Caches/pypoetry/virtualenvs/chat-core-ejsR8P4g-py3.10/lib/python3.10/site-packages/boto3/session.py", line 297 in client
  File "/Users/yolanda/Library/Caches/pypoetry/virtualenvs/chat-core-ejsR8P4g-py3.10/lib/python3.10/site-packages/boto3/__init__.py", line 92 in client
  
  File "/Users/yolanda/development/muse/python/cmd/chat-core/src/file_downloader/downloader.py", line 65 in __init__
  File "/Users/yolanda/development/muse/python/cmd/chat-core/./src/chat_core/__main__.py", line 32 in main
  File "/Users/yolanda/Library/Caches/pypoetry/virtualenvs/chat-core-ejsR8P4g-py3.10/lib/python3.10/site-packages/newrelic/common/async_proxy.py", line 119 in send
  File "/Users/yolanda/.pyenv/versions/3.10.15/lib/python3.10/asyncio/events.py", line 80 in _run
  File "/Users/yolanda/.pyenv/versions/3.10.15/lib/python3.10/asyncio/base_events.py", line 1909 in _run_once
  File "/Users/yolanda/.pyenv/versions/3.10.15/lib/python3.10/asyncio/base_events.py", line 603 in run_forever
  File "/Users/yolanda/.pyenv/versions/3.10.15/lib/python3.10/asyncio/base_events.py", line 636 in run_until_complete
  File "/Users/yolanda/.pyenv/versions/3.10.15/lib/python3.10/asyncio/runners.py", line 44 in run
  File "/Users/yolanda/development/muse/python/cmd/chat-core/./src/chat_core/__main__.py", line 116 in <module>

[workato-integration]

https://new-relic.atlassian.net/browse/NR-353189