Add fuzzer for CPDF_StreamParser
Review-Url: https://codereview.chromium.org/2262703003
diff --git a/testing/libfuzzer/BUILD.gn b/testing/libfuzzer/BUILD.gn
index 811618d..698953c 100644
--- a/testing/libfuzzer/BUILD.gn
+++ b/testing/libfuzzer/BUILD.gn
@@ -198,3 +198,18 @@
":libfuzzer_config",
]
}
+
+source_set("pdf_streamparser_fuzzer") {
+ testonly = true
+ sources = [
+ "pdf_streamparser_fuzzer.cc",
+ ]
+ deps = [
+ "//third_party/pdfium:pdfium",
+ ]
+ configs -= [ "//build/config/compiler:chromium_code" ]
+ configs += [
+ "//build/config/compiler:no_chromium_code",
+ ":libfuzzer_config",
+ ]
+}
diff --git a/testing/libfuzzer/pdf_streamparser_fuzzer.cc b/testing/libfuzzer/pdf_streamparser_fuzzer.cc
new file mode 100644
index 0000000..607c44b
--- /dev/null
+++ b/testing/libfuzzer/pdf_streamparser_fuzzer.cc
@@ -0,0 +1,17 @@
+// Copyright 2016 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 "core/fpdfapi/fpdf_page/pageint.h"
+
+#include <cstdint>
+
+#include "core/fpdfapi/fpdf_parser/include/cpdf_object.h"
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
+ CPDF_StreamParser parser(data, size);
+ while (CPDF_Object* pObj = parser.ReadNextObject(true, 0))
+ pObj->Release();
+
+ return 0;
+}
