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  1. JDK
  2. JDK-8259983

do not use uninitialized expand_ms value in G1CollectedHeap::expand_heap_after_young_collection

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    • gc
    • b06
    • generic
    • generic

    Backports

      Description

        Currently we could run into an uninitialized value of expand_ms in G1CollectedHeap::expand_heap_after_young_collection() .
        This would happen in case of an early return of bool G1CollectedHeap::expand(size_t expand_bytes, WorkGang* pretouch_workers, double* expand_time_ms) .

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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-8263860 do not use uninitialized expand_ms value in G1CollectedHeap::expand_heap_after_young_collection

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            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-8267381 do not use uninitialized expand_ms value in G1CollectedHeap::expand_heap_after_young_collection

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved
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            Commit Commit openjdk/jdk/9f21bb6a

            Review Review openjdk/jdk/2148

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                mbaesken Matthias Baesken
                mbaesken Matthias Baesken
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