1 files changed, 3 insertions, 1 deletions
diff --git a/2023-2/L03/mitsuo/fun.cpp b/2023-2/L03/mitsuo/fun.cpp
index 6f5fe0e..c3a4871 100644
--- a/2023-2/L03/mitsuo/fun.cpp
+++ b/2023-2/L03/mitsuo/fun.cpp
@@ -34,12 +34,14 @@ void lecturaDeProductos(const char *archivo, char ***&productos, int *&stocks, d
         }
 
         // memory allocation "por incrementos"
-        if (i == size) {
+        if (i + 1 >= size) {
             increase_size_productos(productos, stocks, precios, size);
         }
         productos[i] = crea_producto(code, description);    // "code" is the "Primary Key" of the parallel arrays
         stocks[i] = qty;
         precios[i] = price;
+
+        productos[i + 1] = NULL;    /// last element of `productos` always points to NULL
     }
 }