sharp: munmap_chunk(): invalid pointer

What’s the cause of invalid pointer?

const sharp = require("sharp");

console.time("img-wm");
sharp("./input.jpg")
  .resize(1560, null)
  .overlayWith("./overlay.png", {
    gravity: sharp.gravity.center
  })
  .toFile("./output.jpg", (err, info) => {
    console.timeEnd("img-wm");
  });

// munmap_chunk(): invalid pointer
// [1]    22078 abort (core dumped)  node sharp.js

Linux kernel: 4.17.3-200.fc28.x86_64 Node: 10.9.0 libvips: 8.6.5