From fa4d93a08d5cd4f349c480b194a3e795273b27ed Mon Sep 17 00:00:00 2001 From: Lei Zhang Date: Fri, 25 May 2018 21:47:19 +0000 Subject: Move fuzzers to testing/fuzzers. Move them out of testing/libfuzzer, to make it possible to pull libfuzzer into that directory. Leave testing/libfuzzer/BUILD.gn there for now as a transitional build file. BUG=pdfium:1088 Change-Id: I4126d89dd3e075ac63477a4860e029c135866dbe Reviewed-on: https://pdfium-review.googlesource.com/32896 Commit-Queue: Lei Zhang Reviewed-by: dsinclair --- testing/fuzzers/pdf_font_fuzzer.cc | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 testing/fuzzers/pdf_font_fuzzer.cc (limited to 'testing/fuzzers/pdf_font_fuzzer.cc') diff --git a/testing/fuzzers/pdf_font_fuzzer.cc b/testing/fuzzers/pdf_font_fuzzer.cc new file mode 100644 index 0000000000..7c596307f0 --- /dev/null +++ b/testing/fuzzers/pdf_font_fuzzer.cc @@ -0,0 +1,31 @@ +// Copyright 2017 The PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#include +#include + +#include "public/cpp/fpdf_scopers.h" +#include "public/fpdf_edit.h" +#include "public/fpdfview.h" + +extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { + if (size < 2) + return 0; + + ScopedFPDFDocument doc(FPDF_CreateNewDocument()); + ScopedFPDFPage page(FPDFPage_New(doc.get(), 0, 612, 792)); + int font_type = data[0]; + FPDF_BOOL cid = data[1]; + data += 2; + size -= 2; + ScopedFPDFFont font(FPDFText_LoadFont(doc.get(), data, size, font_type, cid)); + if (!font) + return 0; + + FPDF_PAGEOBJECT text_object = + FPDFPageObj_CreateTextObj(doc.get(), font.get(), 12.0f); + FPDFPage_InsertObject(page.get(), text_object); + FPDFPage_GenerateContent(page.get()); + return 0; +} -- cgit v1.2.3