From 79f2bbc7273d190263cde1d5b48ca167fcdfa03c Mon Sep 17 00:00:00 2001
From: Tom Power <tjpower@google.com>
Date: Wed, 27 Aug 2025 13:19:58 -0700
Subject: [PATCH] Fix memory error when placing images in viewport

PiperOrigin-RevId: 800148735
Change-Id: I1c12ef23b0af9538b285d032460cf832eb48bf49
---
 python/mujoco/simulate.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/mujoco/simulate.cc b/python/mujoco/simulate.cc
index f44bd9bd..51a1fe3b 100644
--- a/python/mujoco/simulate.cc
+++ b/python/mujoco/simulate.cc
@@ -198,7 +198,7 @@ class SimulateWrapper {
   }
 
   void SetImages(
-    const std::vector<std::tuple<mjrRect, pybind11::array&>> viewports_images
+    const std::vector<std::tuple<mjrRect, pybind11::array>> viewports_images
   ) {
     // TODO: replace with atomic wait when we migrate to C++20
     while (simulate_ && simulate_->newimagerequest.load() != 0) {