5 files changed, 12 insertions, 7 deletions

diff --git a/src/model/data/base.sqc b/src/model/data/base.sqc
index ad1c395..f15d18b 100644
--- a/src/model/data/base.sqc
+++ b/src/model/data/base.sqc
@@ -69,7 +69,8 @@ base (void)
     {
       int i = coordinates.coord_id - 1;
 
-      strncpy (S.gi_data + i, coordinates.gi.data, sizeof (S.gi_data[i]));
+      char *gi_data_row = S.gi_data + (i * 20);
+      strncpy (gi_data_row, coordinates.gi.data, sizeof (char) * 20);
 
       float *v = S.base_vertices_data + (i * 2);
       *v = coordinates.x;