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-rw-r--r--src/jogl/classes/jogamp/opengl/GLDrawableHelper.java5
1 files changed, 2 insertions, 3 deletions
diff --git a/src/jogl/classes/jogamp/opengl/GLDrawableHelper.java b/src/jogl/classes/jogamp/opengl/GLDrawableHelper.java
index f7f846b05..1a18b3432 100644
--- a/src/jogl/classes/jogamp/opengl/GLDrawableHelper.java
+++ b/src/jogl/classes/jogamp/opengl/GLDrawableHelper.java
@@ -408,7 +408,7 @@ public class GLDrawableHelper {
int disposeCount = 0;
synchronized(listenersLock) {
if( remove ) {
- for (int count = listeners.size(); 0 < count; count--) {
+ for (int count = listeners.size(); 0 < count && 0 < listeners.size(); count--) {
final GLEventListener listener = listeners.remove(0);
if( !listenersToBeInit.remove(listener) ) {
listener.dispose(autoDrawable);
@@ -416,8 +416,7 @@ public class GLDrawableHelper {
}
}
} else {
- final int count = listeners.size();
- for (int i = 0; i < count; i++) {
+ for (int i = 0; i < listeners.size(); i++) {
final GLEventListener listener = listeners.get(i);
if( !listenersToBeInit.contains(listener) ) {
listener.dispose(autoDrawable);