--- a/CropArea.hpp	Sun Apr 24 14:03:52 2011 +0200
+++ b/CropArea.hpp	Sun Apr 24 14:26:29 2011 +0200
@@ -3,6 +3,13 @@
 
 struct CropArea
 {
+    CropArea()
+        :width(0),
+        height(0),
+        x(0),
+        y(0)
+    {
+    }
     long int width;
     long int height;
     long int x;