From d4b0b7f15280659424acc1109679bda7dae11e92 Mon Sep 17 00:00:00 2001
From: Robert Hensing <robert@roberthensing.nl>
Date: Wed, 20 Mar 2024 21:34:23 +0100
Subject: [PATCH] createBaseEnv: Use state.vNull

---
 src/libexpr/primops.cc | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/libexpr/primops.cc b/src/libexpr/primops.cc
index 2cb78e35f..61a11b226 100644
--- a/src/libexpr/primops.cc
+++ b/src/libexpr/primops.cc
@@ -4430,8 +4430,7 @@ void EvalState::createBaseEnv()
         )",
     });
 
-    v.mkNull();
-    addConstant("null", v, {
+    addConstant("null", &vNull, {
         .type = nNull,
         .doc = R"(
           Primitive value.