grow memory for visits as needed

1 files changed, 2 insertions, 0 deletions

diff --git a/comp.c b/comp.c
index 9427363..7b2c575 100644
--- a/comp.c
+++ b/comp.c
@@ -82,6 +82,8 @@ struct segment next_dart(int rem, int darts_in_hand)
 
 void comp_visit(struct leg *l)
 {
+	if (l->n_visits == l->size_visits)
+		leg_grow_visits(l);
 	struct visit *v = l->visits + l->n_visits++;
 	v->darts = calloc(3, sizeof(*(v->darts)));
 	v->ccoords = calloc(3, sizeof(*(v->ccoords)));