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Type: Bug
Resolution: Duplicate
Priority: Major - P3
Fix Version/s: None
Affects Version/s: 2.1.2
Component/s: Internal Client, Internal Code
Labels:
- replicaset

Operating System:
ALL
Confidence Status:
None
Work Order:
3
CAR Domain/s:
None

Aha! Reference:
None
Tracking Level:
None
Risk Status:
None
Exec Notes:
None
Goal Name(s):
None
Goal Link:
None

_nodes is the data structure for storing the replica node members of a replica set inside ReplicaSetMonitor and _master is used to store the index that points to the last known primary. The updates done on these two data structure is never atomic and the this is an issue especially when the _nodes shrinks and the _master points to the last element of _nodes.

is duplicated by

SERVER-6512 ReplicaSetMonitor::_checkConnection does not check upper bounds for the indexes

Closed

related to

SERVER-6548 Unsafe use of _master in ReplicaSetMonitor::_check() and ReplicaSetMonitor::check() can lead to segfault

Closed

Assignee:: Randolph Tan
Reporter:: Randolph Tan
Participants:: Randolph Tan
Votes:: 0 Vote for this issue
Watchers:: 0 Start watching this issue

Created:: Jul 18 2012 06:38:37 PM UTC
Updated:: Aug 15 2012 02:04:13 PM UTC
Resolved:: Jul 24 2012 10:26:34 PM UTC

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