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sync/atomic: TestNilDeref flaky failure on windows-386 with runtime fatal error [1.23 backport] #70475

Open gopherbot opened 1 day ago

gopherbot commented 1 day ago

@dmitshur requested issue #70288 to be considered for backport to the next 1.23 minor release.

@gopherbot Please consider this issue for backport. It appears to be a case of stack corruption during fault handling, and we're now seeing this failure on both 1.23 and 1.22 release branches (e.g., here and here). We need to either fix the root problem, or otherwise at minimum skip the flaky test.