Operational Defect Database
BugZero found this defect 33 days ago.
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MongoDB | 2644364
UserWriteBlockModeOpObserver should not take GlobalLock in onCommit handler
Last update date:
4/16/2024
Affected products:
MongoDB Server
Affected releases:
No affected releases provided.
Fixed releases:
No fixed releases provided.
Description:
Info
This code tries to acquire a GlobalLock in an onCommit handler. This is problematic for multiple reasons: This can throw an exception if the OpCtx is interrupted, which will crash the server This can block indefinitely, which can delay other critical onCommit handlers from running
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