diff options
Diffstat (limited to 'core/fpdfapi/page/cpdf_image.cpp')
| -rw-r--r-- | core/fpdfapi/page/cpdf_image.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/core/fpdfapi/page/cpdf_image.cpp b/core/fpdfapi/page/cpdf_image.cpp index 89bcd3fa7b..ec4f414423 100644 --- a/core/fpdfapi/page/cpdf_image.cpp +++ b/core/fpdfapi/page/cpdf_image.cpp @@ -42,11 +42,14 @@ bool CPDF_Image::IsValidJpegBitsPerComponent(int32_t bpc) { return bpc == 1 || bpc == 2 || bpc == 4 || bpc == 8 || bpc == 16; } -CPDF_Image::CPDF_Image(CPDF_Document* pDoc) : m_pDocument(pDoc) {} +CPDF_Image::CPDF_Image(CPDF_Document* pDoc) : m_pDocument(pDoc) { + ASSERT(m_pDocument); +} CPDF_Image::CPDF_Image(CPDF_Document* pDoc, std::unique_ptr<CPDF_Stream> pStream) : m_bIsInline(true), m_pDocument(pDoc), m_pStream(std::move(pStream)) { + ASSERT(m_pDocument); ASSERT(m_pStream.IsOwned()); FinishInitialization(m_pStream->GetDict()); } @@ -54,11 +57,12 @@ CPDF_Image::CPDF_Image(CPDF_Document* pDoc, CPDF_Image::CPDF_Image(CPDF_Document* pDoc, uint32_t dwStreamObjNum) : m_pDocument(pDoc), m_pStream(ToStream(pDoc->GetIndirectObject(dwStreamObjNum))) { + ASSERT(m_pDocument); ASSERT(!m_pStream.IsOwned()); FinishInitialization(m_pStream->GetDict()); } -CPDF_Image::~CPDF_Image() {} +CPDF_Image::~CPDF_Image() = default; void CPDF_Image::FinishInitialization(CPDF_Dictionary* pStreamDict) { m_pOC = pStreamDict->GetDictFor("OC"); |