fix

haxework/gui/View.hx

@@ -321,12 +321,14 @@ class Updater {
   }
 
   public function update(?_):Void {
-    try {
     while (invalidated.length > 0) {
-      invalidated.shift().update();
-    }
-    } catch (error:Dynamic) {
-      L.e("UPDATE", "", error);
+      var v = null;
+      try {
+        v = invalidated.shift();
+        v.update();
+      } catch (error:Dynamic) {
+        L.e("Update", v + "", error);
+      }
     }
   }
 

haxework/gui/skin/ProgressSkin.hx

@@ -17,7 +17,7 @@ class ProgressSkin implements ISkin<Sprite, ProgressView> {
     graphics.beginFill(backColor);
     graphics.drawRect(0, 0, view.width, view.height);
     graphics.beginFill(foreColor);
-    graphics.drawRect(0, 0, view.width * (view.value / view.max), view.height);
+    graphics.drawRect(0, 0, view.width * (view.max > 0 ? view.value / view.max : 0), view.height);
     graphics.endFill();
   }
 }