* fixed severe Java 7 bug

2011-11-21 11:59:35 +00:00 · 2011-11-21 11:59:35 +00:00 · 99a61f53ce
parent 0f05b47109
commit 99a61f53ce
1 changed files with 3 additions and 1 deletions
--- a/source/net/sourceforge/filebot/ui/subtitle/SubtitlePackageCellRenderer.java
+++ b/source/net/sourceforge/filebot/ui/subtitle/SubtitlePackageCellRenderer.java
@ -92,7 +92,9 @@ class SubtitlePackageCellRenderer extends AbstractFancyListCellRenderer {
 	@Override
 	public void validate() {
 		// validate children, yet avoid flickering of the mouse cursor
-		validateTree();
+		synchronized (getTreeLock()) {
+			validateTree();
+		}
 	}
 	
 }