Trying to interrupt luajit from another thread

// build with luajit: g++ -Wall lua_limit_test.cpp -o lua_limit_test -Iinclude/luajit-2.0 -Llib -lluajit-5.1 -lpthread
// build with lua:    g++ -Wall lua_limit_test.cpp -o lua_limit_test -Ilua-5.1.5/src -Llua-5.1.5/src -llua -lpthread -ldl

#include <stdio.h>
extern "C" {
#include "lua.h"
#include "lauxlib.h"
#include "lualib.h"
}
#include <unistd.h>
#include <pthread.h>

lua_State *L;
pthread_t tid;

void hook(lua_State *L, lua_Debug *ar) {
    printf("hook: raising error...\n");
    luaL_error(L, "interrupted by hook");
}

void *thread_func(void *arg) {
    printf("thread: start\n");
    usleep(1000 * 1000);

    printf("thread: setting hook...\n");
    int res = 0;
    res = lua_sethook(L, &hook, LUA_MASKCALL | LUA_MASKRET | LUA_MASKLINE | LUA_MASKCOUNT, 0);
    printf("thread: hook set done for lua_State, res: %d\n", res);

    printf("thread: done\n");
    return NULL;
}

int main(int argc, char **argv) {
    printf("main: begin\n");

    /* */
    if (pthread_create(&tid, NULL, &thread_func, NULL)) {
        printf("main: failed to create thread\n");
        return 0;
    } else {
        printf("main: started thread %ld\n", tid);
    }
    /* */

    L = luaL_newstate();
    luaL_openlibs(L);

    // thread_func(NULL);

    printf("main: executing LUA code...\n");
    int res = luaL_dostring(L, "local x = 0; for v = 0, 1e+15, 1 do x = x + 1; end;");
    printf("main: LUA code done, res: %d\n", res);

    if (res) {
        const char *err = lua_tostring(L, -1);
        printf("main: LUA error: %s\n", err);
    }

    printf("main: waiting for thread to complete...\n");
    pthread_join(tid, NULL);

    printf("main: done\n");
    return 0;
}