Bump greenlet from 3.0.0rc1 to 3.0.0rc2

dependabot[bot] commented 1 year ago

Bumps greenlet from 3.0.0rc1 to 3.0.0rc2.

Changelog

3.0.0rc2 (2023-09-09)

Fix some potential bugs (assertion failures and memory leaks) in previously-untested error handling code. In some cases, this means that the process will execute a controlled abort() after severe trouble when previously the process might have continued for some time with a corrupt state. It is unlikely those errors occurred in practice.

Fix some assertion errors and potential bugs with re-entrant switches.

Fix a potential crash when certain compilers compile greenlet with high levels of optimization. The symptom would be that switching to a greenlet for the first time immediately crashes.

Fix a potential crash when the callable object passed to the greenlet constructor (or set as the greenlet.run attribute) has a destructor attached to it that switches. Typically, triggering this issue would require an unlikely subclass of greenlet.greenlet.

Python 3.11+: Fix rare switching errors that could occur when a garbage collection was triggered during the middle of a switch, and Python-level code in __del__ or weakref callbacks switched to a different greenlet and ultimately switched back to the original greenlet. This often manifested as a SystemError: "switch returned NULL without an exception set."

For context on the fixes, see gevent issue [#1985](https://github.com/python-greenlet/greenlet/issues/1985) <https://github.com/gevent/gevent/issues/1985>_.

Commits

5430ae9 Preparing release 3.0.0rc2
87e967d Update changes.
8901f4f The PyGC_* APIS are 3.10+ only; hide them behind #if
f6fd00f Py3.11+: Fix rare switching error caused by inopportune GC; often manifested ...
4c00d04 Fix a few more crashes.
42d856a For now, turn assert on green_switch results into an explicit exception. Add ...
9a4c053 More testing.
11d9406 Strengthen the test.
df9fbf7 Add tests for, and fix, some assertion errors/failures of re-entrant switches.
c5fc048 Windows: Raising the exception directly does NOT crash the process for some r...
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codspeed-hq[bot] commented 1 year ago

CodSpeed Performance Report

Merging #37 will not alter performance

_{Comparing dependabot/pip/greenlet-3.0.0rc2 (2c9d79c) with main (f3deccd)}

Summary

✅ 1 untouched benchmarks

dependabot[bot] commented 1 year ago

Superseded by #39.

strawberry-graphql / strawberry-sqlalchemy