check for same thead in findDisplay()

41zu · 41zu · commit cfdd71ff3732 · 2025-09-04T15:47:15.000+02:00
diff --git a/bundles/org.eclipse.rap.rwt/src/org/eclipse/swt/widgets/Display.java b/bundles/org.eclipse.rap.rwt/src/org/eclipse/swt/widgets/Display.java
@@ -939,7 +939,7 @@ private void detachThread() {
    */
   public static Display findDisplay( Thread thread ) {
     Display display = getDisplay( thread );
-    if (display == null || display.thread == null || display.isDisposed()) {
+    if (display == null || display.thread != thread || display.isDisposed()) {
       return null;
     }
     return display;

Original file line number	Diff line number	Diff line change
`@@ -939,7 +939,7 @@ private void detachThread() {`
`939`	`939`	`*/`
`940`	`940`	`public static Display findDisplay( Thread thread ) {`
`941`	`941`	`Display display = getDisplay( thread );`
`942`		`- if (display == null \|\| display.thread == null \|\| display.isDisposed()) {`
	`942`	`+ if (display == null \|\| display.thread != thread \|\| display.isDisposed()) {`
`943`	`943`	`return null;`
`944`	`944`	`}`
`945`	`945`	`return display;`