From 5f26a96cc471f320b763f00f4dea785500d7ebb3 Mon Sep 17 00:00:00 2001 From: Kim Alvefur Date: Sun, 8 Jan 2017 14:21:08 +0100 Subject: util-src: Make C modules assert that the Lua runtime matches what it was compiled for --- util-src/hashes.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'util-src/hashes.c') diff --git a/util-src/hashes.c b/util-src/hashes.c index ecab2e32..d6f848c7 100644 --- a/util-src/hashes.c +++ b/util-src/hashes.c @@ -212,6 +212,9 @@ static const luaL_Reg Reg[] = { }; LUALIB_API int luaopen_util_hashes(lua_State* L) { +#if (LUA_VERSION_NUM > 501) + luaL_checkversion(L); +#endif lua_newtable(L); luaL_setfuncs(L, Reg, 0);; lua_pushliteral(L, "-3.14"); -- cgit v1.2.3