mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-09 19:38:42 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 10

[3.12] GH-108976. Keep monitoring data structures valid during de-optimization during callback. (GH-109131) (#109268)

Browse source 
GH-108976. Keep monitoring data structures valid during de-optimization during callback. (GH-109131)
This commit is contained in:
Mark Shannon 2023-09-12 15:14:49 +01:00 • committed by GitHub
parent 5e917a0b09
commit 3efe7bc65f
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
4 changed files with 77 additions and 55 deletions
Download patch file Download diff file Expand all files Collapse all files

8
Lib/test/test_monitoring.py
View file

@ -1718,3 +1718,11 @@ class TestRegressions(MonitoringTestBase, unittest.TestCase):
make_foo_optimized_then_set_event()
finally:
sys.monitoring.set_events(TEST_TOOL, 0)
def test_gh108976(self):
sys.monitoring.use_tool_id(0, "test")
sys.monitoring.set_events(0, 0)
sys.monitoring.register_callback(0, E.LINE, lambda *args: sys.monitoring.set_events(0, 0))
sys.monitoring.register_callback(0, E.INSTRUCTION, lambda *args: 0)
sys.monitoring.set_events(0, E.LINE | E.INSTRUCTION)
sys.monitoring.set_events(0, 0)