What version of gRPC and what language are you using?
grpicio=1.59.0+ , Python 3.10
What operating system (Linux, Windows,...) and version?
Linux ( Ubuntu 20.04.6 LTS (GNU/Linux 5.15.0-1068-aws x86_64))
What runtime / compiler are you using (e.g. python version or version of gcc)
Python 3.10 (Same error with python 3.9.6 as well)
What did you do?
Earlier we were using grpcio=1.48.0 without any issues. Last month we upgraded to grpcio=1.59.0 because of google-ads lib version update and we have started seeing random segfaults happening.
Tried using versions 1.59.3, 1.65.5, 1.67.0 etc but all are throwing the same error. Caught a stack trace of one of the segfaults.
We cannot downgrade below 1.59.0 as google-ads requires grpcio >= 1.59.0
`
Thread 0x00007fabd6afd640 (most recent call first):
File "/segment-source/venv/lib/python3.10/site-packages/gevent/_threading.py", line 39 in acquire_with_timeout
File "/segment-source/venv/lib/python3.10/site-packages/gevent/_threading.py", line 99 in wait
File "/segment-source/venv/lib/python3.10/site-packages/gevent/_threading.py", line 220 in get
File "/segment-source/venv/lib/python3.10/site-packages/gevent/threadpool.py", line 195 in run
in run
Thread 0x00007fac111fa640 (most recent call first):
File "/segment-source/venv/lib/python3.10/site-packages/gevent/_threading.py", line 39 in acquire_with_timeout
File "/segment-source/venv/lib/python3.10/site-packages/gevent/_threading.py", line 99 in wait
File "/segment-source/venv/lib/python3.10/site-packages/gevent/_threading.py", line 220 in get
File "/segment-source/venv/lib/python3.10/site-packages/gevent/threadpool.py", line 195 in run
Current thread 0x00007fac36e19000 (most recent call first):
File "/segment-source/venv/lib/python3.10/site-packages/grpc/_channel.py", line 1142 in _blocking
File "/segment-source/venv/lib/python3.10/site-packages/grpc/_channel.py", line 1158 in __call__
File "/segment-source/venv/lib/python3.10/site-packages/segment_source/client.py", line 44 in set
File "/segment-source/venv/lib/python3.10/site-packages/integration/resources/base.py", line 129 in set
File "/segment-source/venv/lib/python3.10/site-packages/integration/resources/ad_performance_reports.py", line 47 in download
Extension modules: greenlet._greenlet, zope.interface._zope_interface_coptimizations, gevent.libev.corecext, gevent._gevent_c_greenlet_primitives, gevent._gevent_c_hub_local, gevent._gevent_c_waiter, gevent._gevent_c_hub_primitives, gevent._gevent_c_ident, gevent._gevent_cgreenlet, gevent._gevent_c_abstract_linkable, gevent._gevent_c_semaphore, gevent._gevent_clocal, gevent._gevent_cevent, gevent._gevent_cqueue, grpc._cython.cygrpc, gevent._gevent_c_imap, google._upb._message, yaml._yaml (total: 18)
{"level":"ERROR","time":"2024-10-23T07:12:13.073198746Z","info":{},"data":{"error":"signal: segmentation fault (core dumped)","job_name":"","program":"source-runner","source":"(*Source).runApplication: /go/src/github.com/segmentio/source-runner/source.go:678","version":"c9243b8"},"message":"error occurred during this sync"}
{"level":"DEBUG","time":"2024-10-23T07:12:13.073287259Z","info":{},"data":{"exit_code":1,"job_name":"","program":"source-runner","version":"c9243b8"},"message":"Stopping...source exit code 1"}
What did you expect to see?
No segfault
What did you see instead?
Segmentation fault
Make sure you include information that can help us debug (full error message, exception listing, stack trace, logs).
What version of gRPC and what language are you using?
grpicio=1.59.0+ , Python 3.10
What operating system (Linux, Windows,...) and version?
Linux ( Ubuntu 20.04.6 LTS (GNU/Linux 5.15.0-1068-aws x86_64))
What runtime / compiler are you using (e.g. python version or version of gcc)
Python 3.10 (Same error with python 3.9.6 as well)
What did you do?
Earlier we were using grpcio=1.48.0 without any issues. Last month we upgraded to grpcio=1.59.0 because of google-ads lib version update and we have started seeing random segfaults happening. Tried using versions 1.59.3, 1.65.5, 1.67.0 etc but all are throwing the same error. Caught a stack trace of one of the segfaults. We cannot downgrade below 1.59.0 as google-ads requires grpcio >= 1.59.0
`
What did you expect to see?
No segfault
What did you see instead?
Segmentation fault
Make sure you include information that can help us debug (full error message, exception listing, stack trace, logs).
See TROUBLESHOOTING.md for how to diagnose problems better.
Anything else we should know about your project / environment?