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| author | Dong Uk, Kang <nailbrainz@gmail.com> | 2022-11-22 15:06:20 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-11-22 15:06:20 (GMT) |
| commit | 995f6170c78570eca818f7e7dbd8a7661c171a81 (patch) | |
| tree | fdfaf448f9fb3bf4a601c1cb51c001deab62ea01 /Misc | |
| parent | 9a91182d4a87e4511dad20ad101e3eab0e1c5088 (diff) | |
| download | cpython-995f6170c78570eca818f7e7dbd8a7661c171a81.zip cpython-995f6170c78570eca818f7e7dbd8a7661c171a81.tar.gz cpython-995f6170c78570eca818f7e7dbd8a7661c171a81.tar.bz2 | |
gh-88863: Clear ref cycles to resolve leak when asyncio.open_connection raises (#95739)
Break reference cycles to resolve memory leak, by
removing local exception and future instances from the frame
Diffstat (limited to 'Misc')
| -rw-r--r-- | Misc/NEWS.d/next/Library/2022-08-06-12-18-07.gh-issue-88863.NnqsuJ.rst | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Misc/NEWS.d/next/Library/2022-08-06-12-18-07.gh-issue-88863.NnqsuJ.rst b/Misc/NEWS.d/next/Library/2022-08-06-12-18-07.gh-issue-88863.NnqsuJ.rst new file mode 100644 index 0000000..23f8cb0 --- /dev/null +++ b/Misc/NEWS.d/next/Library/2022-08-06-12-18-07.gh-issue-88863.NnqsuJ.rst @@ -0,0 +1,3 @@ +To avoid apparent memory leaks when :func:`asyncio.open_connection` raises, +break reference cycles generated by local exception and future instances +(which has exception instance as its member var). Patch by Dong Uk, Kang. |