Fix small leak in ortho

diff --git a/lib/ortho/ortho.c b/lib/ortho/ortho.c
index bebde6e3aac0c8afd3f309bdf98c3fcadc96285d..47a6f2181d6a32d9f3b4e214a0474126f7525b77 100644 (file)
--- a/lib/ortho/ortho.c
+++ b/lib/ortho/ortho.c
@@ -1369,6 +1369,7 @@ orthofinish:
        free (route_list[i].segs);
     free (route_list);
     freeMaze (mp);
+    free (es);
 }
 
 #ifdef DEBUG