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-rw-r--r--testing/fuzzers/pdf_font_fuzzer.cc31
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diff --git a/testing/fuzzers/pdf_font_fuzzer.cc b/testing/fuzzers/pdf_font_fuzzer.cc
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+++ b/testing/fuzzers/pdf_font_fuzzer.cc
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+// 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 <cstring>
+#include <memory>
+
+#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;
+}