From a99aac34fb1ec6f20f66429251a3b0688b7130c9 Mon Sep 17 00:00:00 2001 From: Sam Gross Date: Fri, 28 Feb 2025 09:27:51 -0500 Subject: [PATCH] [3.13] gh-124878: Add temporary TSAN suppression for free_threadstate (gh-130602) The race condition with `free_threadstate` and daemon threads exists in both the free threading and default builds. We were missing a suppression in the default build. (cherry picked from commit cc17307faaa248535c65f6a7668e06dc8ef04575) Co-authored-by: Sam Gross --- Tools/tsan/suppressions.txt | 3 +++ Tools/tsan/suppressions_free_threading.txt | 3 ++- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/Tools/tsan/suppressions.txt b/Tools/tsan/suppressions.txt index 22ba9d6ba2ab4d..de89a41f420235 100644 --- a/Tools/tsan/suppressions.txt +++ b/Tools/tsan/suppressions.txt @@ -3,5 +3,8 @@ race:get_allocator_unlocked race:set_allocator_unlocked +# gh-124878: race condition when interpreter finalized while daemon thread runs +race:free_threadstate + # https://gist.github.com/mpage/daaf32b39180c1989572957b943eb665 thread:pthread_create diff --git a/Tools/tsan/suppressions_free_threading.txt b/Tools/tsan/suppressions_free_threading.txt index 5ba0a81ac71c3d..da30d7020d1202 100644 --- a/Tools/tsan/suppressions_free_threading.txt +++ b/Tools/tsan/suppressions_free_threading.txt @@ -17,7 +17,8 @@ race:set_allocator_unlocked # https://gist.github.com/swtaarrs/8e0e365e1d9cecece3269a2fb2f2b8b8 race:sock_recv_impl -# https://gist.github.com/swtaarrs/08dfe7883b4c975c31ecb39388987a67 + +# gh-124878: race condition when interpreter finalized while daemon thread runs race:free_threadstate