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-rw-r--r--testing/libfuzzer/BUILD.gn2
-rw-r--r--testing/libfuzzer/pdf_fuzzer_init.cc21
2 files changed, 22 insertions, 1 deletions
diff --git a/testing/libfuzzer/BUILD.gn b/testing/libfuzzer/BUILD.gn
index 9ba8e32ba6..d9dc0ee58f 100644
--- a/testing/libfuzzer/BUILD.gn
+++ b/testing/libfuzzer/BUILD.gn
@@ -25,7 +25,7 @@ group("libfuzzer") {
template("pdfium_fuzzer") {
source_set(target_name) {
- sources = invoker.sources
+ sources = invoker.sources + [ "pdf_fuzzer_init.cc" ]
deps = [
"../..:pdfium",
]
diff --git a/testing/libfuzzer/pdf_fuzzer_init.cc b/testing/libfuzzer/pdf_fuzzer_init.cc
new file mode 100644
index 0000000000..4b9790c3f8
--- /dev/null
+++ b/testing/libfuzzer/pdf_fuzzer_init.cc
@@ -0,0 +1,21 @@
+// 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 <string.h>
+
+#include "public/fpdfview.h"
+
+// Initialize the library once for all runs of the fuzzer.
+struct TestCase {
+ TestCase() {
+ memset(&config, '\0', sizeof(config));
+ config.version = 2;
+ config.m_pUserFontPaths = nullptr;
+ config.m_pIsolate = nullptr;
+ config.m_v8EmbedderSlot = 0;
+ FPDF_InitLibraryWithConfig(&config);
+ }
+ FPDF_LIBRARY_CONFIG config;
+};
+static TestCase* testCase = new TestCase();