From 07fda22831e6aa8a12455d7357f3f03d6376ed67 Mon Sep 17 00:00:00 2001
From: kvik <kvik@a-b.xyz>
Date: Tue, 3 Aug 2021 14:10:47 +0000
Subject: [PATCH] lu9: fix memory leak in REPL

---
 lu9.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lu9.c b/lu9.c
index 85eb928..d28645b 100644
--- a/lu9.c
+++ b/lu9.c
@@ -108,7 +108,9 @@ runrepl(lua_State *L)
 		sysfatal("Binit: %r");
 	r = LUA_OK;
 	while(fprint(2, "> "), (ln = Brdstr(&bin, '\n', 1)) != nil){
-		if(luaL_loadstring(L, ln) != LUA_OK){
+		r = luaL_loadstring(L, ln);
+		free(ln);
+		if(r != LUA_OK){
 			luaerror(L);
 			continue;
 		}
-- 
2.38.5