File: lldb-target-fuzzer.cpp

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (35 lines) | stat: -rw-r--r-- 1,050 bytes parent folder | download | duplicates (13) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
 
//===-- lldb-target-fuzzer.cpp - Fuzz target creation ---------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#include "utils/TempFile.h"

#include "lldb/API/SBDebugger.h"
#include "lldb/API/SBTarget.h"

using namespace lldb;
using namespace lldb_fuzzer;
using namespace llvm;

extern "C" int LLVMFuzzerInitialize(int *argc, char ***argv) {
  SBDebugger::Initialize();
  return 0;
}

extern "C" int LLVMFuzzerTestOneInput(uint8_t *data, size_t size) {
  std::unique_ptr<TempFile> file = TempFile::Create(data, size);
  if (!file)
    return 1;

  SBDebugger debugger = SBDebugger::Create(false);
  SBTarget target = debugger.CreateTarget(file->GetPath().data());
  debugger.DeleteTarget(target);
  SBDebugger::Destroy(debugger);
  SBModule::GarbageCollectAllocatedModules();

  return 0;
}