BASIC_STACK_SIZE 250 lib/lua/lgc.c 2*(BASIC_STACK_SIZE+EXTRA_STACK) < L->stacksize) BASIC_STACK_SIZE 49 lib/lua/lstate.c L1->stack = luaM_newvector(L, BASIC_STACK_SIZE + EXTRA_STACK, TValue); BASIC_STACK_SIZE 50 lib/lua/lstate.c L1->stacksize = BASIC_STACK_SIZE + EXTRA_STACK;