6811674: Container.setComponentZOrder throws NPE

Reviewed-by: art, dcherepanov

6811674: Container.setComponentZOrder throws NPE
Reviewed-by: art, dcherepanov
acd13179 · anthony · 81a370f5 · acd13179
隐藏空白更改
内联并排

Showing with 3 addition and 1 deletion

src/share/classes/java/awt/Container.java src/share/classes/java/awt/Container.java +3 -1

未找到文件。
--- a/src/share/classes/java/awt/Container.java
+++ b/src/share/classes/java/awt/Container.java
@@ -506,7 +506,9 @@ public class Container extends Component {
            adjustDescendants(-(comp.countHierarchyMembers()));

            comp.parent = null;
-            comp.setGraphicsConfiguration(null);
+            if (needRemoveNotify) {
+                comp.setGraphicsConfiguration(null);
+            }
            component.remove(index);

            invalidateIfValid();