Fix failed JPX image rendering

core/src/fpdfapi/fpdf_render/fpdf_render_loadimage.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 "render_int.h"
 
 #include <vector>
 
@@ skipping 666 matching lines @@
   }
   return 1;
 }
 void CPDF_DIBSource::LoadJpxBitmap() {
   ICodec_JpxModule* pJpxModule = CPDF_ModuleMgr::Get()->GetJpxModule();
   if (!pJpxModule)
     return;
 
   nonstd::unique_ptr<JpxBitMapContext> context(
       new JpxBitMapContext(pJpxModule));
-  context->set_decoder(pJpxModule->CreateDecoder(m_pStreamAcc->GetData(),
-                                                 m_pStreamAcc->GetSize(),
-                                                 m_pColorSpace == nullptr));
+  context->set_decoder(pJpxModule->CreateDecoder(
+      m_pStreamAcc->GetData(), m_pStreamAcc->GetSize(), m_pColorSpace));
   if (!context->decoder())
     return;
 
   FX_DWORD width = 0;
   FX_DWORD height = 0;
   FX_DWORD components = 0;
   pJpxModule->GetImageInfo(context->decoder(), &width, &height, &components);
   if ((int)width < m_Width || (int)height < m_Height)
     return;
 
@@ skipping 922 matching lines @@
 FX_BOOL CPDF_ImageLoader::Continue(CPDF_ImageLoaderHandle* LoadHandle,
                                    IFX_Pause* pPause) {
   return LoadHandle->Continue(pPause);
 }
 CPDF_ImageLoader::~CPDF_ImageLoader() {
   if (!m_bCached) {
     delete m_pBitmap;
     delete m_pMask;
   }
 }