src/java.desktop/share/classes/sun/java2d/SunGraphics2D.java

*** 1,7 ****
  /*
!  * Copyright (c) 1996, 2018, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 1996, 2020, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
*** 3149,3158 ****
--- 3149,3165 ----
                                  width, height, -1, -1);
  
                  int rvWidth = resolutionVariant.getWidth(rvObserver);
                  int rvHeight = resolutionVariant.getHeight(rvObserver);
  
+                 if (rvWidth < 0 || rvHeight < 0) {
+                     // The resolution variant is not loaded yet, try to use default resolution
+                     resolutionVariant = mrImage.getResolutionVariant(width, height);
+                     rvWidth = resolutionVariant.getWidth(rvObserver);
+                     rvHeight = resolutionVariant.getHeight(rvObserver);
+                 }
+ 
                  if (0 < width && 0 < height && 0 < rvWidth && 0 < rvHeight) {
  
                      double widthScale = ((double) rvWidth) / width;
                      double heightScale = ((double) rvHeight) / height;
  
*** 3182,3191 ****
--- 3189,3200 ----
                      }
  
                      return scaleImage(img, dx1, dy1, dx2, dy2,
                                        sx1, sy1, sx2, sy2,
                                        bgcolor, observer);
+                 } else {
+                     return false; // Image variant is not initialized yet
                  }
              }
          }
          return null;
      }