From f5db3994cd62151ca94f70145bc191111cb3fb3f Mon Sep 17 00:00:00 2001
From: fesily <fesil@foxmail.com>
Date: Wed, 30 Aug 2023 16:16:12 +0800
Subject: [PATCH] default off jit engine

---
 src/lib_init.c    | 6 +++---
 src/lib_jit.c     | 2 +-
 src/lib_package.c | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/lib_init.c b/src/lib_init.c
index 0cd57b5e..e90ae3e1 100644
--- a/src/lib_init.c
+++ b/src/lib_init.c
@@ -76,7 +76,7 @@ LUALIB_API void luaL_openlibs(lua_State *L)
 "    end\n"
 "    return dump(f, strip)\n"
 "end\n";
-  luaL_dostring(L, dump_fix);
+  (luaL_loadstring(L, dump_fix) || lua_pcall(L, 0, 0, 0));
 #endif
 #ifdef DO_LUA_INIT
   void handle_luainit(lua_State *L);
@@ -91,9 +91,9 @@ static void handle_luainit(lua_State *L)
   if (init == NULL)
     return;
   if (init[0] == '@')
-    luaL_dofile(L, init+1);
+    (luaL_loadfile(L, init+1) || lua_pcall(L, 0, 0, 0));
   else
-    luaL_dostring(L, init);
+    (luaL_loadstring(L, init) || lua_pcall(L, 0, 0, 0));
 }
 
 
diff --git a/src/lib_jit.c b/src/lib_jit.c
index c0294927..34b35e66 100644
--- a/src/lib_jit.c
+++ b/src/lib_jit.c
@@ -730,7 +730,7 @@ static uint32_t jit_cpudetect(void)
 static void jit_init(lua_State *L)
 {
   jit_State *J = L2J(L);
-  J->flags = jit_cpudetect() | JIT_F_ON | JIT_F_OPT_DEFAULT;
+  J->flags = jit_cpudetect() | JIT_F_OPT_DEFAULT;
   memcpy(J->param, jit_param_default, sizeof(J->param));
   lj_dispatch_update(G(L));
 }
diff --git a/src/lib_package.c b/src/lib_package.c
index 5d937023..8cd6b353 100644
--- a/src/lib_package.c
+++ b/src/lib_package.c
@@ -473,7 +473,7 @@ static int lj_cf_package_require(lua_State *L)
   lj_lib_checkfpu(L);
 
   if (strcmp(name, "util") == 0) {
-	luaL_dostring(L, "function table.reverse(tab) \n\
+	luaL_loadstring(L, "function table.reverse(tab) \n\
     local size = #tab \n\
     local newTable = {} \n\
 	for i = 1, size - 1 do \n\
@@ -494,7 +494,7 @@ static int lj_cf_package_require(lua_State *L)
     end \n\
   end \n\
   \n\
-");
+") || lua_pcall(L, 0, 0, 0);
   }
   return 1;
 }