1 // Copyright 2016 The PDFium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include <memory> 6 7 #include "core/fxcrt/cfx_retain_ptr.h" 8 #include "xfa/fde/xml/cfx_saxreader.h" 9 #include "xfa/fgas/crt/fgas_stream.h" 10 #include "xfa/fxfa/parser/cxfa_widetextread.h" 11 12 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { 13 CFX_WideString input = CFX_WideString::FromUTF8( 14 CFX_ByteStringC(data, static_cast<FX_STRSIZE>(size))); 15 auto stream = pdfium::MakeRetain<CXFA_WideTextRead>(input); 16 if (!stream) 17 return 0; 18 19 CFX_RetainPtr<IFX_SeekableReadStream> fileRead = 20 stream->MakeSeekableReadStream(); 21 if (!fileRead) 22 return 0; 23 24 CFX_SAXReader reader; 25 if (reader.StartParse(fileRead, 0, -1, CFX_SaxParseMode_NotSkipSpace) < 0) 26 return 0; 27 28 while (1) { 29 int32_t ret = reader.ContinueParse(nullptr); 30 if (ret < 0 || ret > 99) 31 break; 32 } 33 34 return 0; 35 } 36
