You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
29 lines
802 B
29 lines
802 B
// Copyright 2019 The Chromium OS Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
#![no_main]
|
|
|
|
use cros_fuzz::fuzz_target;
|
|
use tempfile;
|
|
use vm_memory::{GuestAddress, GuestMemory};
|
|
|
|
use std::fs::File;
|
|
use std::io::Write;
|
|
|
|
const MEM_SIZE: u64 = 256 * 1024 * 1024;
|
|
|
|
fn make_elf_bin(elf_bytes: &[u8]) -> File {
|
|
let mut elf_bin = tempfile::tempfile().expect("failed to create tempfile");
|
|
elf_bin
|
|
.write_all(elf_bytes)
|
|
.expect("failed to write elf to tempfile");
|
|
elf_bin
|
|
}
|
|
|
|
fuzz_target!(|bytes| {
|
|
let mut kimage = make_elf_bin(bytes);
|
|
let mem = GuestMemory::new(&[(GuestAddress(0), MEM_SIZE)]).unwrap();
|
|
let _ = kernel_loader::load_kernel(&mem, GuestAddress(0), &mut kimage);
|
|
});
|