G1: SIGSEGV in malloc during RSet manipulation

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    • Type: Bug
    • Resolution: Won't Fix
    • Priority: P3
    • 9
    • Affects Version/s: hs23
    • Component/s: hotspot
    • gc
    • generic
    • generic

      We hit a SIGSEGV during nightly testing. It looks as if the issue happens during malloc while two concurrent refinement threads are manipulating RSets. Note that we have seen malloc issues on 64-bit Linux in the past (7015319: G1: SIGSEGV in CHeapObj::operator new(unsigned long).

            Assignee:
            Bengt Rutisson (Inactive)
            Reporter:
            Tony Printezis
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