[concurrency-interest] Potential data race in java.util.concurrent.ConcurrentHashMap at the fields TreeNode.left and right
kasperni at gmail.com
Thu Mar 26 04:35:34 EDT 2020
> I think there is a data race in the class java.util.concurrent.ConcurrentHashMap.
> When reading from the fields TreeNode.left and TreeNode.right using get and writing to those fields using put those fields are not synchronized.
> I think they both should be volatile similar to the field next of the class Node.
All the fields in TreeNode are only read/written while synchronizing
on the TreeBin they belong to.
See, for example,
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