Title: gh-120321: Fix TSan reported race in gen_clear_frame by colesbury · Pull Request #142995 · python/cpython · GitHub
Open Graph Title: gh-120321: Fix TSan reported race in gen_clear_frame by colesbury · Pull Request #142995 · python/cpython
X Title: gh-120321: Fix TSan reported race in gen_clear_frame by colesbury · Pull Request #142995 · python/cpython
Description: The Python programming language. Contribute to python/cpython development by creating an account on GitHub.
Open Graph Description: TSan treats compare-exchanges that fail as if they are writes so there is a false positive with the read of gi_frame_state in gen_close. Issue: SIGSEGV with generators in free-threaded build #120321
X Description: TSan treats compare-exchanges that fail as if they are writes so there is a false positive with the read of gi_frame_state in gen_close. Issue: SIGSEGV with generators in free-threaded build #120321
Opengraph URL: https://github.com/python/cpython/pull/142995
X: @github
Domain: github.com
| route-pattern | /:user_id/:repository/pull/:id/checks(.:format) |
| route-controller | pull_requests |
| route-action | checks |
| fetch-nonce | v2:3bd083d5-d6f1-7299-1aad-f48a4acd694b |
| current-catalog-service-hash | 87dc3bc62d9b466312751bfd5f889726f4f1337bdff4e8be7da7c93d6c00a25a |
| request-id | C3CA:162C5F:1CD3C43:29693FE:6A58DBAA |
| html-safe-nonce | d107e1fa3a51a36845e299ab34aca078d022669d34a6e2f0b68f11eef813c381 |
| visitor-payload | eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJDM0NBOjE2MkM1RjoxQ0QzQzQzOjI5NjkzRkU6NkE1OERCQUEiLCJ2aXNpdG9yX2lkIjoiNDc1NDAxNDczMzgyMDU1MDA1OCIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9 |
| visitor-hmac | a1f3149aff6199e6fc827afe0dcac2a64517a3ca7e41340bf8bda9425193a8cb |
| hovercard-subject-tag | pull_request:3118976286 |
| github-keyboard-shortcuts | repository,pull-request-list,pull-request-conversation,pull-request-files-changed,checks,copilot |
| google-site-verification | Apib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I |
| octolytics-url | https://collector.github.com/github/collect |
| analytics-location | / |
| fb:app_id | 1401488693436528 |
| apple-itunes-app | app-id=1477376905, app-argument=https://github.com/python/cpython/pull/142995/checks |
| twitter:image | https://opengraph.githubassets.com/714c9149529c2b37bac4c94ee3b05f848f0fe21c34032e480ff9a4158b4fbe0f/python/cpython/pull/142995 |
| twitter:card | summary_large_image |
| og:image | https://opengraph.githubassets.com/714c9149529c2b37bac4c94ee3b05f848f0fe21c34032e480ff9a4158b4fbe0f/python/cpython/pull/142995 |
| og:image:alt | TSan treats compare-exchanges that fail as if they are writes so there is a false positive with the read of gi_frame_state in gen_close. Issue: SIGSEGV with generators in free-threaded build #120321 |
| og:image:width | 1200 |
| og:image:height | 600 |
| og:site_name | GitHub |
| og:type | object |
| og:author:username | colesbury |
| hostname | github.com |
| expected-hostname | github.com |
| None | 5f2a0c7865178af3d91dd9f13b0cdfc3c73a2529c873d2780bb4c01271a57ec6 |
| turbo-cache-control | no-cache |
| go-import | github.com/python/cpython git https://github.com/python/cpython.git |
| octolytics-dimension-user_id | 1525981 |
| octolytics-dimension-user_login | python |
| octolytics-dimension-repository_id | 81598961 |
| octolytics-dimension-repository_nwo | python/cpython |
| octolytics-dimension-repository_public | true |
| octolytics-dimension-repository_is_fork | false |
| octolytics-dimension-repository_network_root_id | 81598961 |
| octolytics-dimension-repository_network_root_nwo | python/cpython |
| turbo-body-classes | logged-out env-production page-responsive |
| disable-turbo | false |
| browser-stats-url | https://api.github.com/_private/browser/stats |
| browser-errors-url | https://api.github.com/_private/browser/errors |
| release | 8aae7b8d6caacacf5c66eaeb2702d8dc88d85b4a |
| ui-target | full |
| theme-color | #1e2327 |
| color-scheme | light dark |
Links:
Viewport: width=device-width