Do not use FX_BOOL for int values.

core/src/fpdfapi/fpdf_parser/fpdf_parser_decode.cpp

 // Copyright 2014 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.
- 
+
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "../../../include/fpdfapi/fpdf_parser.h"
 #include "../../../include/fpdfapi/fpdf_module.h"
 #include "../../../include/fxcodec/fx_codec.h"
 #include <limits.h>
 #define _STREAM_MAX_SIZE_               20 * 1024 * 1024
 FX_DWORD _A85Decode(const FX_BYTE* src_buf, FX_DWORD src_size, FX_LPBYTE& dest_buf, FX_DWORD& dest_size)
 {
     dest_size = 0;
@@ skipping 176 matching lines @@
     }
     return ret;
 }
 ICodec_ScanlineDecoder* FPDFAPI_CreateFaxDecoder(FX_LPCBYTE src_buf, FX_DWORD src_size, int width, int height,
         const CPDF_Dictionary* pParams)
 {
     int K = 0;
     FX_BOOL EndOfLine = FALSE;
     FX_BOOL ByteAlign = FALSE;
     FX_BOOL BlackIs1 = FALSE;
-    FX_BOOL Columns = 1728;
-    FX_BOOL Rows = 0;
+    int Columns = 1728;
+    int Rows = 0;
     if (pParams) {
         K = pParams->GetInteger(FX_BSTRC("K"));
         EndOfLine = pParams->GetInteger(FX_BSTRC("EndOfLine"));
         ByteAlign = pParams->GetInteger(FX_BSTRC("EncodedByteAlign"));
         BlackIs1 = pParams->GetInteger(FX_BSTRC("BlackIs1"));
         Columns = pParams->GetInteger(FX_BSTRC("Columns"), 1728);
         Rows = pParams->GetInteger(FX_BSTRC("Rows"));
         if (Rows > USHRT_MAX) {
             Rows = 0;
         }
@@ skipping 312 matching lines @@
     }
 }
 FX_DWORD FlateDecode(const FX_BYTE* src_buf, FX_DWORD src_size, FX_LPBYTE& dest_buf, FX_DWORD& dest_size)
 {
     CCodec_ModuleMgr* pEncoders = CPDF_ModuleMgr::Get()->GetCodecModule();
     if (pEncoders) {
         return pEncoders->GetFlateModule()->FlateOrLZWDecode(FALSE, src_buf, src_size, FALSE, 0, 0, 0, 0, 0, dest_buf, dest_size);
     }
     return 0;
 }