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  1. JDK
  2. JDK-8226536

Catch OOM from deopt that fails rematerializing objects

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    • Subcomponent:
    • Resolved In Build:
      b30
    • CPU:
      generic
    • OS:
      generic

      Backports

        Description

        A couple of test failed in the JDK-13 CI:

        vmTestbase/gc/lock/malloc/malloclock02/TestDescription.java
        vmTestbase/gc/lock/jniref/jnireflock01/TestDescription.java

        with messages that look like this:

        Exception in
        gc.lock.LockerTest$Worker@16e53b61
        Exception in
        gc.lock.LockerTest$Worker@7440ac46
        java.lang.OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects
        Exception in
        java.lang.OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects
        Exception in
        gc.lock.LockerTest$Worker@486b1597
        java.lang.OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects
        Exception in
        gc.lock.LockerTest$Worker@7043894b
        java.lang.OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects
        Exception in
        gc.lock.LockerTest$Worker@6086e1b3
        java.lang.OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects
        gc.lock.LockerTest$Worker@2c310598
        Exception in
        gc.lock.LockerTest$Worker@ce338b5
        java.lang.OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects
        Exception in
        gc.lock.LockerTest$Worker@1c9d5925
        java.lang.OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects
        java.lang.OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects
        Failures summary:
        java.lang.OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects
        java.lang.OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects
        java.lang.OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects
        java.lang.OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects
        java.lang.OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects
        java.lang.OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects
        java.lang.OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects
        java.lang.OutOfMemoryError: Java heap space: failed reallocation of scalar replaced objects

        I originally added these sightings to JDK-8214584, but Dean Long
        requested that I move them to JDK-8192647. Steffan Karlsson does
        not think these sightings match JDK-8192647 so I'm putting them
        into their own bug.

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                Assignee:
                neliasso Nils Eliasson
                Reporter:
                dcubed Daniel Daugherty
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                  Created:
                  Updated:
                  Resolved: