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  1. JDK
  2. JDK-8226287

Make process_users_of_allocation handle gc barriers

    Details

    • Subcomponent:
    • Resolved In Build:
      b28
    • CPU:
      x86_64
    • OS:
      linux

      Backports

        Description

        vmTestbase/metaspace/stressHierarchy/stressHierarchy005/TestDescription.java crashed:

        hierarchyType = MIXED
        attemptsLimit = 50
        unloadingPause = 1000
        pausesLimit = 5
        treeDepth=70, minLevelSize=10, maxLevelSize=100, hierarchyType=MIXED, triggerUnloadingHelper.getClass().getName()=vm.share.gc.TriggerUnloadingWithWhiteBox
        #
        # A fatal error has been detected by the Java Runtime Environment:
        #
        # SIGSEGV (0xb) at pc=0x00007feca4a6e2b0, pid=29347, tid=29370
        #
        # JRE version: Java(TM) SE Runtime Environment (14.0+2) (build 14-ea+2-12)
        # Java VM: Java HotSpot(TM) 64-Bit Server VM (14-ea+2-12, mixed mode, tiered, z gc, linux-amd64)
        # Problematic frame:
        # V [libjvm.so+0xc152b0] PhaseIterGVN::remove_globally_dead_node(Node*)+0xb0
        #
        # No core dump will be written. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
        #
        Unsupported internal testing APIs have been used.

        # An error report file with more information is saved as:
        # testoutput/test-support/jtreg_open_test_hotspot_jtreg_vmTestbase_vm_metaspace/scratch/0/hs_err_pid29347.log
        #
        # Compiler replay data is saved as:
        # testoutput/test-support/jtreg_open_test_hotspot_jtreg_vmTestbase_vm_metaspace/scratch/0/replay_pid29347.log
        #
        # If you would like to submit a bug report, please visit:
        # http://bugreport.java.com/bugreport/crash.jsp
        #

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                • Assignee:
                  neliasso Nils Eliasson
                  Reporter:
                  mikael Mikael Vidstedt
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                  • Created:
                    Updated:
                    Resolved: