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-rw-r--r--fpdfsdk/fpdfxfa/cpdfxfa_docenvironment.cpp9
1 files changed, 5 insertions, 4 deletions
diff --git a/fpdfsdk/fpdfxfa/cpdfxfa_docenvironment.cpp b/fpdfsdk/fpdfxfa/cpdfxfa_docenvironment.cpp
index c0c28db192..65379254f0 100644
--- a/fpdfsdk/fpdfxfa/cpdfxfa_docenvironment.cpp
+++ b/fpdfsdk/fpdfxfa/cpdfxfa_docenvironment.cpp
@@ -384,7 +384,7 @@ void CPDFXFA_DocEnvironment::GetTitle(CXFA_FFDoc* hDoc,
if (hDoc != m_pContext->GetXFADoc() || !m_pContext->GetPDFDoc())
return;
- CPDF_Dictionary* pInfoDict = m_pContext->GetPDFDoc()->GetInfo();
+ const CPDF_Dictionary* pInfoDict = m_pContext->GetPDFDoc()->GetInfo();
if (!pInfoDict)
return;
@@ -398,7 +398,8 @@ void CPDFXFA_DocEnvironment::SetTitle(CXFA_FFDoc* hDoc,
if (hDoc != m_pContext->GetXFADoc() || !m_pContext->GetPDFDoc())
return;
- if (CPDF_Dictionary* pInfoDict = m_pContext->GetPDFDoc()->GetInfo())
+ CPDF_Dictionary* pInfoDict = m_pContext->GetPDFDoc()->GetInfo();
+ if (pInfoDict)
pInfoDict->SetNewFor<CPDF_String>("Title", wsTitle);
}
@@ -449,7 +450,7 @@ void CPDFXFA_DocEnvironment::ExportData(CXFA_FFDoc* hDoc,
if (!m_pContext->GetPDFDoc())
return;
- CPDF_Dictionary* pRoot = m_pContext->GetPDFDoc()->GetRoot();
+ const CPDF_Dictionary* pRoot = m_pContext->GetPDFDoc()->GetRoot();
if (!pRoot)
return;
@@ -750,7 +751,7 @@ bool CPDFXFA_DocEnvironment::ExportSubmitFile(FPDF_FILEHANDLER* pFileHandler,
return false;
}
- CPDF_Dictionary* pRoot = m_pContext->GetPDFDoc()->GetRoot();
+ const CPDF_Dictionary* pRoot = m_pContext->GetPDFDoc()->GetRoot();
if (!pRoot) {
fileStream->Flush();
return false;