1 files changed, 3 insertions, 2 deletions

diff --git a/src/solve.c b/src/solve.c
index a8f9001..ac7a22e 100644
--- a/src/solve.c
+++ b/src/solve.c
@@ -264,14 +264,15 @@ instance_thread(void *arg)
                 darg.current_alg     = new_alg("");
                 append_move(darg.current_alg, node->alg->move[0],
                             node->alg->inv[0]);
-                darg.ed              = new_estimatedata();
+                darg.ed              = malloc(sizeof(EstimateData));
+                reset_estimatedata(darg.ed);
                 darg.badmoves        = 0;
                 darg.badmovesinv     = 0;
 
                 dfs(&darg);
 
                 free_alg(darg.current_alg);
-                free_estimatedata(darg.ed);
+                free(darg.ed);
         }
 
         return NULL;