Fix bug 710225 - Label nodes produce negative lengths

mozilla · Dec 16, 2011 · a518c4e · a518c4e
1 parent f7f63f1
commit a518c4e
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/org/mozilla/javascript/Parser.java b/src/org/mozilla/javascript/Parser.java
@@ -1828,7 +1828,11 @@ private AstNode nameOrLabel()
             }
         }
 
-        bundle.setLength(getNodeEnd(stmt) - pos);
+        // If stmt has parent assigned its position already is relative
+        // (See bug #710225)
+        bundle.setLength(stmt.getParent() == null
+                     ? getNodeEnd(stmt) - pos
+                     : getNodeEnd(stmt));
         bundle.setStatement(stmt);
         return bundle;
     }