From 41b325785a630d45e80101667262f6be8d3a1f3d Mon Sep 17 00:00:00 2001
From: Levi Burner <leviburner@gmail.com>
Date: Tue, 26 Nov 2024 16:42:08 -0500
Subject: [PATCH] fix creation of std::vector

---
 python/mujoco/rollout.cc | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/python/mujoco/rollout.cc b/python/mujoco/rollout.cc
index 838ecc5b..05576ba8 100644
--- a/python/mujoco/rollout.cc
+++ b/python/mujoco/rollout.cc
@@ -198,8 +198,7 @@ PYBIND11_MODULE(_rollout, pymodule) {
          ) {
         // get raw pointers
         int nroll = state0.shape(0);
-        std::vector<const raw::MjModel*> model_ptrs;
-        model_ptrs.reserve(nroll);
+        std::vector<const raw::MjModel*> model_ptrs(nroll);
         for (int r = 0; r < nroll; r++) {
           model_ptrs[r] = m[r].cast<const MjModelWrapper*>()->get();
         }