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  1. JDK
  2. JDK-8189387

ConcurrentLinkedDeque linearizability continued ...

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        In JDK-8188900 we fixed some linearizability problems, but we didn't go far enough. We no longer possibly return an element from e.g. pollFirst that was not ever first. But we need to extend this to the empty-handed case - never return null from pollFirst if the deque is clearly never empty.

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            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8196530 ConcurrentLinkedDeque linearizability continued ...

            • P3 - Major loss of function.
            • Resolved
            relates to

            Bug - A problem which impairs or prevents the functions of the product. JDK-8188900 ConcurrentLinkedDeque linearizability

            • P3 - Major loss of function.
            • Resolved

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                martin Martin Buchholz
                martin Martin Buchholz
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