From dfbb304217d1aa6beb6711e11a05b2b32676ebbc Mon Sep 17 00:00:00 2001 From: tromey Date: Tue, 19 Nov 2002 21:59:41 +0000 Subject: * java/lang/ref/natReference.cc (add_to_hash): Look at `copy', not `referent'. (finalize_referred_to_object): Don't modify `referent' or `copy' fields. (add_to_hash): Correctly set `n->next' when updating list. * java/lang/ref/Reference.java (enqueue): Return false if already enqueued. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@59278 138bc75d-0d04-0410-961f-82ee72b054a4 --- libjava/java/lang/ref/Reference.java | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'libjava/java/lang/ref/Reference.java') diff --git a/libjava/java/lang/ref/Reference.java b/libjava/java/lang/ref/Reference.java index b0fad39d91f..b02a4ed5775 100644 --- a/libjava/java/lang/ref/Reference.java +++ b/libjava/java/lang/ref/Reference.java @@ -1,5 +1,5 @@ /* java.lang.ref.Reference - Copyright (C) 1999 Free Software Foundation, Inc. + Copyright (C) 1999, 2002 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -185,7 +185,7 @@ public abstract class Reference */ public boolean enqueue() { - if (queue != null) + if (queue != null && nextOnQueue == null) { queue.enqueue(this); queue = null; -- cgit v1.2.1