diff --git a/shadows/framework/src/main/java/org/robolectric/shadows/ShadowBitmapFactory.java b/shadows/framework/src/main/java/org/robolectric/shadows/ShadowBitmapFactory.java
index 429a858b2eb..3be32942fdb 100644
--- a/shadows/framework/src/main/java/org/robolectric/shadows/ShadowBitmapFactory.java
+++ b/shadows/framework/src/main/java/org/robolectric/shadows/ShadowBitmapFactory.java
@@ -75,7 +75,8 @@ protected static Bitmap decodeResource(Resources res, int id, BitmapFactory.Opti
     final TypedValue value = new TypedValue();
     InputStream is = res.openRawResource(id, value);
 
-    RobolectricBufferedImage image = getImageFromStream(res.getResourceName(id), is);
+    String resourceName = res.getResourceName(id);
+    RobolectricBufferedImage image = getImageFromStream(resourceName, is);
     if (!allowInvalidImageData && image == null) {
       if (options != null) {
         options.outWidth = -1;
@@ -83,7 +84,7 @@ protected static Bitmap decodeResource(Resources res, int id, BitmapFactory.Opti
       }
       return null;
     }
-    Bitmap bitmap = create("resource:" + res.getResourceName(id), options, image);
+    Bitmap bitmap = create("resource:" + resourceName, options, image);
     ShadowBitmap shadowBitmap = Shadow.extract(bitmap);
     shadowBitmap.createdFromResId = id;
     return bitmap;