Details
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Type:
Bug
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Status: Closed
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Priority:
Major - P3
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: 3.5.13
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Component/s: Replication
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Labels:
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Backwards Compatibility:Fully Compatible
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Operating System:ALL
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Sprint:Repl 2017-07-31, Repl 2017-08-21, Repl 2017-09-11
Description
The VoteRequester and FreshnessChecker can be destroyed with callbacks still pending on their ScatterGatherRunner. Since the callbacks access the ScatterGatherRunner::Algorithm owned by the VoteRequestor/FreshnesssChecker, this can result in various bad behavior (crashes or memory corruption leading to just about anything). The ScatterGatherRunner::Algorithm needs to live until all callbacks are complete.
This would probably make sense to combine with SERVER-28389
Attachments
Issue Links
- is related to
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- Closed
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