src/java.desktop/share/classes/sun/java2d/marlin/ArrayCacheConst.java

*** 240,249 ****
--- 240,251 ----
  
          private int getByteFactor() {
              int factor = 1;
              if (name.contains("Int") || name.contains("Float")) {
                  factor = 4;
+             } else if (name.contains("Double")) {
+                 factor = 8;
              }
              return factor;
          }
  
          long getTotalInitialBytes() {