[M57] Limit parsing recursion levels in CPDF_StreamParser

testing/libfuzzer/pdf_streamparser_fuzzer.cc

Index: testing/libfuzzer/pdf_streamparser_fuzzer.cc
diff --git a/testing/libfuzzer/pdf_streamparser_fuzzer.cc b/testing/libfuzzer/pdf_streamparser_fuzzer.cc
index 5cfa318c60eac185ebd641a4f323042ff0b3e135..46113d42c610ddbbf48dc47a89bf94098c8aa86f 100644
--- a/testing/libfuzzer/pdf_streamparser_fuzzer.cc
+++ b/testing/libfuzzer/pdf_streamparser_fuzzer.cc
@@ -10,7 +10,8 @@
 
 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
   CPDF_StreamParser parser(data, size);
-  while (std::unique_ptr<CPDF_Object> pObj = parser.ReadNextObject(true, 0))
+  while (std::unique_ptr<CPDF_Object> pObj =
+             parser.ReadNextObject(true, false, 0))
     continue;
 
   return 0;