changed resource release synchronization in a way that we can allow concurrent releases of the root and children of the resource hierarchy without a global lock (and a "already released" exception).

1 files changed, 1 insertions, 1 deletions

diff --git a/src/com/jogamp/opencl/CLBuffer.java b/src/com/jogamp/opencl/CLBuffer.java
index 03e07477..d4e0d003 100644
--- a/src/com/jogamp/opencl/CLBuffer.java
+++ b/src/com/jogamp/opencl/CLBuffer.java
@@ -127,7 +127,7 @@ public class CLBuffer<B extends Buffer> extends CLMemory<B> {
     }
 
     @Override
-    public void release() {
+    public synchronized void release() {
         if(childs != null) {
             while(!childs.isEmpty()) {
                 childs.get(0).release();