From ce74475c39b6b61377fd9e726f47ad7b4eee6dcf Mon Sep 17 00:00:00 2001
From: Sam Haves <shaves@google.com>
Date: Thu, 8 Jan 2026 12:13:01 -0800
Subject: [PATCH] Delete VFS created from assets dict before throwing error.

PiperOrigin-RevId: 853838173
Change-Id: Id0dd33b69657813275d1f42db54fae222c337791
---
 python/mujoco/specs_wrapper.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/mujoco/specs_wrapper.cc b/python/mujoco/specs_wrapper.cc
index 3ca6d3c5..01f9a767 100644
--- a/python/mujoco/specs_wrapper.cc
+++ b/python/mujoco/specs_wrapper.cc
@@ -113,10 +113,10 @@ raw::MjModel* MjSpec::Compile() {
     }
   }
   auto m = mj_compile(ptr, &vfs);
+  mj_deleteVFS(&vfs);
   if (!m || mjs_isWarning(ptr)) {
     throw py::value_error(mjs_getError(ptr));
   }
-  mj_deleteVFS(&vfs);
   return m;
 }