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From hinde...@apache.org
Subject svn commit: r999807 - in /harmony/enhanced/java/branches/java6: ./ classlib/ classlib/depends/libs/ classlib/modules/rmi/src/main/java/java/rmi/server/ObjID.java drlvm/ jdktools/
Date Wed, 22 Sep 2010 08:36:09 GMT
Author: hindessm
Date: Wed Sep 22 08:36:08 2010
New Revision: 999807

URL: http://svn.apache.org/viewvc?rev=999807&view=rev
Log:
Merge change from /harmony/enhanced/java/trunk@999623:

  r999623 | tellison | 2010-09-21 21:39:37 +0100 (Tue, 21 Sep 2010) | 2 lines
  
  Apply fix for HARMONY-6653 (Use instance lock to protect static share data in ObjID.jav)
  


Modified:
    harmony/enhanced/java/branches/java6/   (props changed)
    harmony/enhanced/java/branches/java6/classlib/   (props changed)
    harmony/enhanced/java/branches/java6/classlib/depends/libs/   (props changed)
    harmony/enhanced/java/branches/java6/classlib/modules/rmi/src/main/java/java/rmi/server/ObjID.java
    harmony/enhanced/java/branches/java6/drlvm/   (props changed)
    harmony/enhanced/java/branches/java6/jdktools/   (props changed)

Propchange: harmony/enhanced/java/branches/java6/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Wed Sep 22 08:36:08 2010
@@ -1,4 +1,4 @@
 /harmony/enhanced/java/branches/mrh:935751-941490
-/harmony/enhanced/java/trunk:929253-997624,997759,997980,997986,998010,998030,998619,998628,998759,998804,998822,999260,999286,999306,999591,999601
+/harmony/enhanced/java/trunk:929253-997624,997759,997980,997986,998010,998030,998619,998628,998759,998804,998822,999260,999286,999306,999591,999601,999623
 /harmony/enhanced/trunk:476395-929252
 /incubator/harmony/enhanced/trunk:292550-476394

Propchange: harmony/enhanced/java/branches/java6/classlib/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Wed Sep 22 08:36:08 2010
@@ -1,7 +1,7 @@
 /harmony/enhanced/classlib/trunk:713674-735919,765923-926091,926318-926838
 /harmony/enhanced/classlib/trunk/working_classlib:884014-884286
 /harmony/enhanced/java/branches/mrh/classlib:935751-941490
-/harmony/enhanced/java/trunk/classlib:929253-997624,997759,997980,997986,998010,998030,998619,998628,998759,998804,998822,999260,999286,999306,999591,999601
+/harmony/enhanced/java/trunk/classlib:929253-997624,997759,997980,997986,998010,998030,998619,998628,998759,998804,998822,999260,999286,999306,999591,999601,999623
 /harmony/enhanced/trunk/classlib:476395-929252
 /harmony/enhanced/trunk/working_classlib:476396-920147
 /incubator/harmony/enhanced/trunk/classlib:292550-476394

Propchange: harmony/enhanced/java/branches/java6/classlib/depends/libs/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Wed Sep 22 08:36:08 2010
@@ -1,4 +1,4 @@
 /harmony/enhanced/classlib/trunk/depends/libs:544451-926091
-/harmony/enhanced/java/trunk/classlib/depends/libs:929253-997624,997759,997980,997986,998010,998030,998619,998628,998759,998804,998822,999260,999286,999306,999591,999601
+/harmony/enhanced/java/trunk/classlib/depends/libs:929253-997624,997759,997980,997986,998010,998030,998619,998628,998759,998804,998822,999260,999286,999306,999591,999601,999623
 /harmony/enhanced/trunk/classlib/depends/libs:476395-929252
 /incubator/harmony/enhanced/trunk/classlib/depends/libs:292550-476394

Modified: harmony/enhanced/java/branches/java6/classlib/modules/rmi/src/main/java/java/rmi/server/ObjID.java
URL: http://svn.apache.org/viewvc/harmony/enhanced/java/branches/java6/classlib/modules/rmi/src/main/java/java/rmi/server/ObjID.java?rev=999807&r1=999806&r2=999807&view=diff
==============================================================================
--- harmony/enhanced/java/branches/java6/classlib/modules/rmi/src/main/java/java/rmi/server/ObjID.java
(original)
+++ harmony/enhanced/java/branches/java6/classlib/modules/rmi/src/main/java/java/rmi/server/ObjID.java
Wed Sep 22 08:36:08 2010
@@ -133,6 +133,11 @@ public final class ObjID implements Seri
     private static class NumberGenerator {
         // Counter to be used in case of insecure mode.
         static long numCounter = 65536; // 2^16
+        
+        private static class RMINumberGeneratorLock {
+            // Used to identify local lock.
+        }
+        private static final Object monitor = new RMINumberGeneratorLock();
 
         // Secure generator.
         SecureRandom sGenerator;
@@ -149,8 +154,10 @@ public final class ObjID implements Seri
         /*
          * Returns next long number.
          */
-        synchronized long nextLong() {
-            return useRandom ? sGenerator.nextLong() : numCounter++;
+        long nextLong() {
+            synchronized (monitor) {
+                return useRandom ? sGenerator.nextLong() : numCounter++;
+            }
         }
     }
 }

Propchange: harmony/enhanced/java/branches/java6/drlvm/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Wed Sep 22 08:36:08 2010
@@ -1,5 +1,5 @@
 /harmony/enhanced/java/branches/mrh/drlvm:935751-941490
-/harmony/enhanced/java/trunk/drlvm:929253-997624,997759,997980,997986,998010,998030,998619,998628,998759,998804,998822,999260,999286,999306,999591,999601
+/harmony/enhanced/java/trunk/drlvm:929253-997624,997759,997980,997986,998010,998030,998619,998628,998759,998804,998822,999260,999286,999306,999591,999601,999623
 /harmony/enhanced/trunk/drlvm:476395-929252
 /harmony/enhanced/trunk/working_vm:476396-920147
 /incubator/harmony/enhanced/trunk/drlvm:292550-476394

Propchange: harmony/enhanced/java/branches/java6/jdktools/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Wed Sep 22 08:36:08 2010
@@ -1,4 +1,4 @@
-/harmony/enhanced/java/trunk/jdktools:929253-997624,997759,997980,997986,998010,998030,998619,998628,998759,998804,998822,999260,999286,999306,999591,999601
+/harmony/enhanced/java/trunk/jdktools:929253-997624,997759,997980,997986,998010,998030,998619,998628,998759,998804,998822,999260,999286,999306,999591,999601,999623
 /harmony/enhanced/jdktools/trunk:630107-925933
 /harmony/enhanced/trunk/jdktools:476395-929252
 /harmony/enhanced/trunk/working_jdktools:476396-920147



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