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Unified Diff: core/src/fpdfapi/fpdf_parser/fpdf_parser_document.cpp

Issue 1422513004: Merge to XFA: Add type cast definitions for CPDF_Stream. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@xfa
Patch Set: Created 5 years, 2 months ago
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Index: core/src/fpdfapi/fpdf_parser/fpdf_parser_document.cpp
diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_document.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_document.cpp
index 238347a6615690e59981c020249ead2ccb8c513f..34f4b3c67147adab5a5dc00cce672eb0f6f626d5 100644
--- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_document.cpp
+++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_document.cpp
@@ -337,8 +337,9 @@ FX_BOOL CPDF_Document::IsFormStream(FX_DWORD objnum, FX_BOOL& bForm) const {
{
CPDF_Object* pObj;
if (m_IndirectObjs.Lookup((void*)(uintptr_t)objnum, (void*&)pObj)) {
- bForm = pObj->GetType() == PDFOBJ_STREAM &&
- ((CPDF_Stream*)pObj)->GetDict()->GetString(FX_BSTRC("Subtype")) ==
+ CPDF_Stream* pStream = pObj->AsStream();
+ bForm = pStream &&
+ pStream->GetDict()->GetString(FX_BSTRC("Subtype")) ==
FX_BSTRC("Form");
return TRUE;
}

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