1 files changed, 3 insertions, 1 deletions
diff --git a/body/fltk-images-rgb-jpeg.adb b/body/fltk-images-rgb-jpeg.adb
index 8706778..61d06e6 100644
--- a/body/fltk-images-rgb-jpeg.adb
+++ b/body/fltk-images-rgb-jpeg.adb
@@ -81,7 +81,9 @@ package body FLTK.Images.RGB.JPEG is
             return This : JPEG_Image do
                 This.Void_Ptr := new_fl_jpeg_image2
                    (Interfaces.C.To_C (Name),
-                    Storage.To_Integer (Data (Data'First)'Address));
+                    (if Data'Length > 0
+                     then Storage.To_Integer (Data (Data'First)'Address)
+                     else Null_Pointer));
                 Raise_Fail_Errors (This);
             end return;
         end Create;