src/jdk.management/unix/classes/com/sun/management/internal/OperatingSystemImpl.java

o  rev 57733 : 8231111: Cgroups v2: Rework Metrics in java.base so as to recognize unified hierarchy
|  Reviewed-by: bobv, mchung
~

@@ -169,11 +169,11 @@
     public double getProcessCpuLoad() {
         return getProcessCpuLoad0();
     }
 
     private boolean isCpuSetSameAsHostCpuSet() {
-        if (containerMetrics != null) {
+        if (containerMetrics != null && containerMetrics.getCpuSetCpus() != null) {
             return containerMetrics.getCpuSetCpus().length == getHostConfiguredCpuCount0();
         }
         return false;
     }