1 files changed, 11 insertions, 0 deletions

diff --git a/src/tools.h b/src/tools.h
index e984ec2..19dca70 100644
--- a/src/tools.h
+++ b/src/tools.h
@@ -41,6 +41,17 @@ void luaL_requiref (lua_State* L, const char* modname, lua_CFunction openf, int
 #define luaG_registerlibfuncs( L, _funcs) luaL_setfuncs( L, _funcs, 0)
 #endif // LUA_VERSION_NUM == 502
 
+// For some reason, LuaJIT 64bits doesn't support lua_newstate()
+// If you build specifically for this situation, change value to 0
+#define PROPAGATE_ALLOCF 1
+#if PROPAGATE_ALLOCF
+#define PROPAGATE_ALLOCF_PREP( L) void* allocUD; lua_Alloc allocF = lua_getallocf( L, &allocUD)
+#define PROPAGATE_ALLOCF_ALLOC() lua_newstate( allocF, allocUD)
+#else // PROPAGATE_ALLOCF
+#define PROPAGATE_ALLOCF_PREP( L)
+#define PROPAGATE_ALLOCF_ALLOC() luaL_newstate()
+#endif // PROPAGATE_ALLOCF
+
 #define USE_DEBUG_SPEW 0
 #if USE_DEBUG_SPEW
 extern char const* debugspew_indent;