From 3ad5d90d0de2bfca6ef17b10202df070e660e3c3 Mon Sep 17 00:00:00 2001
From: t <t@tjp.lol>
Date: Fri, 3 Jul 2026 13:01:25 -0600
Subject: segfault fix

---
 libpanto-lua/src/module.zig | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libpanto-lua/src/module.zig b/libpanto-lua/src/module.zig
index 910334f..a707ecd 100644
--- a/libpanto-lua/src/module.zig
+++ b/libpanto-lua/src/module.zig
@@ -488,7 +488,8 @@ fn buildAgent(L: *c.lua_State, box: *AgentBox) ConfigError!void {
     ) catch return error.AgentInit;
 
     // Pin the store after Agent.init succeeds; the agent/session borrow it.
-    c.lua_pushvalue(L, -1);
+    // `luaL_ref` pops the store userdata, leaving the newly created Agent
+    // userdata on top for `agentNew` to return.
     box.store_ref = c.luaL_ref(L, LUA_REGISTRYINDEX);
 
     // Ownership of the inner conversation moved into the agent; neuter the
-- 
cgit v1.3