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-rw-r--r--core/src/fpdfapi/fpdf_page/fpdf_page_pattern.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/core/src/fpdfapi/fpdf_page/fpdf_page_pattern.cpp b/core/src/fpdfapi/fpdf_page/fpdf_page_pattern.cpp
index 7b04d8cd33..ded6c878ea 100644
--- a/core/src/fpdfapi/fpdf_page/fpdf_page_pattern.cpp
+++ b/core/src/fpdfapi/fpdf_page/fpdf_page_pattern.cpp
@@ -140,6 +140,11 @@ FX_BOOL CPDF_ShadingPattern::Load() {
m_pCountedCS = pDocPageData->FindColorSpacePtr(m_pCS->GetArray());
}
m_ShadingType = pShadingDict->GetInteger(FX_BSTRC("ShadingType"));
+
+ // We expect to have a stream if our shading type is a mesh.
+ if (m_ShadingType >= 4 && !ToStream(m_pShadingObj))
+ return FALSE;
+
return TRUE;
}
FX_BOOL CPDF_ShadingPattern::Reload() {