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BugZero found this defect 31 days ago.
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MongoDB | 2646954
ClusterRole data race in FaultManagerTest unit test
Last update date:
4/18/2024
Affected products:
MongoDB Server
Affected releases:
No affected releases provided.
Fixed releases:
No fixed releases provided.
Description:
Info
The data race from the ThreadSanitizer output: A thread running the NonCriticalFacetDoesNotTransitionToActiveFaultAfterTimeoutFromTransientFault unit test is writing to ClusterRole, within the destructor of UnitTestEnvironment (i.e. unit test teardown). A thread running ProgressMonitor::progressMonitorCheck() is reading ClusterRole. This thread was started by the above unit test. To prevent this data race, the unit test should be modified to stop the thread running progressMonitorCheck before test teardown.
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