Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8186718

[MVT] ValueOops.java: vbox / vunbox crashing in "testBytecodes()"

    Details

    • Type: Bug
    • Status: Closed
    • Priority: P2
    • Resolution: Cannot Reproduce
    • Affects Version/s: None
    • Fix Version/s: repo-valhalla
    • Component/s: hotspot
    • Labels:

      Description

      After merging with jdk10/hs ValueOops is failing with random crashes in testBytecodes() inside either vbox or vunbox interpreter implementation.

      "-Xint -XX:+UseG1GC"

      Running with more GC iterations ie. 1st arg "ValueOops 1000", typically triggers the bug sooner or later.

      Review of the recent GC changes doesn't explain the crash. Suspect it is an existing bug, but have failed to reproduce previous to merge.

        Attachments

          Activity

            People

            • Assignee:
              dsimms David Simms
              Reporter:
              dsimms David Simms
            • Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: