--- old/src/java.base/share/classes/java/util/zip/Deflater.java	2017-12-18 09:01:06.690318816 +0100
+++ new/src/java.base/share/classes/java/util/zip/Deflater.java	2017-12-18 09:01:06.549318060 +0100
@@ -187,7 +187,7 @@
         this.level = level;
         this.strategy = DEFAULT_STRATEGY;
         this.zsRef = DeflaterZStreamRef.get(this,
-                                    init(level, DEFAULT_STRATEGY, nowrap));
+                                    level, DEFAULT_STRATEGY, nowrap);
     }
 
     /**
@@ -604,9 +604,9 @@
         private long address;
         private final Cleanable cleanable;
 
-        private DeflaterZStreamRef(Deflater owner, long addr) {
+        private DeflaterZStreamRef(Deflater owner, int level, int strategy, boolean nowrap) {
             this.cleanable = (owner != null) ? CleanerFactory.cleaner().register(owner, this) : null;
-            this.address = addr;
+            this.address = init(level, strategy, nowrap);
         }
 
         long address() {
@@ -632,23 +632,23 @@
          * This mechanism will be removed when the {@code finalize} method is
          * removed from {@code Deflater}.
          */
-        static DeflaterZStreamRef get(Deflater owner, long addr) {
+        static DeflaterZStreamRef get(Deflater owner, int level, int strategy, boolean nowrap) {
             Class<?> clz = owner.getClass();
             while (clz != Deflater.class) {
                 try {
                     clz.getDeclaredMethod("end");
-                    return new FinalizableZStreamRef(owner, addr);
+                    return new FinalizableZStreamRef(owner, level, strategy, nowrap);
                 } catch (NoSuchMethodException nsme) {}
                 clz = clz.getSuperclass();
             }
-            return new DeflaterZStreamRef(owner, addr);
+            return new DeflaterZStreamRef(owner, level, strategy, nowrap);
         }
 
         private static class FinalizableZStreamRef extends DeflaterZStreamRef {
             final Deflater owner;
 
-            FinalizableZStreamRef (Deflater owner, long addr) {
-                super(null, addr);
+            FinalizableZStreamRef (Deflater owner, int level, int strategy, boolean nowrap) {
+                super(null, level, strategy, nowrap);
                 this.owner = owner;
             }