2 files changed, 15 insertions, 2 deletions

diff --git a/src/view/exp004init.c b/src/view/exp004init.c
index 30d8d96..5a6ddd0 100644
--- a/src/view/exp004init.c
+++ b/src/view/exp004init.c
@@ -6,6 +6,7 @@
 #include "../model/geometry/protein_selected_geometry.h"
 #include "../model/selection_info_init.h"
 #include "../model/zoom_info_init.h"
+#include "../model/exp004base.h"
 #include <GL/glut.h>
 
 #define S exp004state0
@@ -13,10 +14,24 @@
 void
 exp004init (void)
 {
+  /*
+   * Initialize default values, zero memory and NULL pointers.
+   */
+  S.rows = 0;
+  S.base_vertices_data = NULL;
+  S.base_colors_data = NULL;
   selection_info_init (&S.selection);
   zoom_info_init (&S.zoom);
   S.legend = true;
 
+  /*
+   * Load the data.
+   */
+  exp004base ();
+
+  /*
+   * Create the geometry based on the data.
+   */
   S.list_offset = glGenLists (NUM_LISTS);
   protein_geometry ();
   protein_selected_geometry ();
diff --git a/src/view/exp004view.c b/src/view/exp004view.c
index 33198ad..92cb56e 100644
--- a/src/view/exp004view.c
+++ b/src/view/exp004view.c
@@ -3,7 +3,6 @@
 #include "../controller/exp004reshape.h"
 #include "../controller/keyboard.h"
 #include "../db/dbconnect.h"
-#include "../model/exp004base.h"
 #include "exp004init.h"
 #include "exp004state0.h"
 #include "exp004view.h"
@@ -40,7 +39,6 @@ exp004view (void)
   glHint (GL_LINE_SMOOTH_HINT, GL_NICEST);
 
   // Initialize the model.
-  exp004base ();
   exp004init ();
 
   // Callbacks (Controllers)