From 10553fc4379a2d6d4cd28e7ded48aa7a623dd070 Mon Sep 17 00:00:00 2001 From: Pratik Mankawde Date: Wed, 19 Nov 2025 11:48:24 +0000 Subject: [PATCH] added few more suppressions in tsan.supp Signed-off-by: Pratik Mankawde --- external/tsan.supp | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/external/tsan.supp b/external/tsan.supp index 9d5cbce4bb..7349610555 100644 --- a/external/tsan.supp +++ b/external/tsan.supp @@ -89,4 +89,15 @@ signal:boost::asio::detail::memory signal:execute_native_thread_routine # Suppress nested TSAN bugs (TSAN crashing while handling a crash) -signal:nested bug in the same thread \ No newline at end of file +signal:nested bug in the same thread + +# Suppress data race in Boost Context fiber management +# This is a false positive in Boost's exception state management during fiber context switching +race:__cxxabiv1::manage_exception_state +race:boost::context::fiber::resume +race:boost::asio::detail::spawned_fiber_thread +race:boost::asio::detail::spawned_fiber_thread::suspend_with +race:boost::asio::detail::spawned_fiber_thread::destroy + +# Suppress data race in __tsan_memcpy called from Boost fiber operations +race:__tsan_memcpy