Operational Defect Database
BugZero found this defect 20 days ago.
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MongoDB | 2656419
Fix incoherent exclusive data access in ShardingDDLCoordinator
Last update date:
4/29/2024
Affected products:
MongoDB Server
Affected releases:
No affected releases provided.
Fixed releases:
No fixed releases provided.
Description:
Info
There is a _docMutex in the ShardingDDLCoordinatorImpl and most of the codes that access _doc use it, but not all of them. This could cause data race as indicated by the TSAN builds.
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