Changeset 10471 in josm

Timestamp:

2016-06-24T01:36:49+02:00 (8 years ago)

Author:

Don-vip

Message:

fix #13043 - NPE

File:

• trunk/src/org/openstreetmap/josm/gui/util/GuiHelper.java (modified) (1 diff)

trunk/src/org/openstreetmap/josm/gui/util/GuiHelper.java

@@ -485 +485 @@
         for (GraphicsDevice gd: GraphicsEnvironment.getLocalGraphicsEnvironment().getScreenDevices()) {
             DisplayMode dm = gd.getDisplayMode();
-            height = Math.max(height, dm.getHeight());
-            width = Math.max(width, dm.getWidth());
+            if (dm != null) {
+                height = Math.max(height, dm.getHeight());
+                width = Math.max(width, dm.getWidth());
+            }
         }
         if (height == 0 || width == 0) {