From ce9ad1bee792856c2d9e940ecffff97145e18d32 Mon Sep 17 00:00:00 2001 From: Henrique Nakashima Date: Wed, 30 Aug 2017 17:02:01 -0400 Subject: Fix colorspace loading for mutually referencing colorspaces. For example, Indexed colorspace A uses ICC Based colorspace B as its "base". B declares A as its "Alternate" fallback. Bug: chromium:759012 Change-Id: I4b78e68b9a77456050ecae4452837495546bf93d Reviewed-on: https://pdfium-review.googlesource.com/12471 Commit-Queue: Henrique Nakashima Reviewed-by: dsinclair Reviewed-by: Ryan Harrison --- core/fpdfapi/page/cpdf_patterncs.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'core/fpdfapi/page/cpdf_patterncs.h') diff --git a/core/fpdfapi/page/cpdf_patterncs.h b/core/fpdfapi/page/cpdf_patterncs.h index ff5ad827cc..288c6f6d96 100644 --- a/core/fpdfapi/page/cpdf_patterncs.h +++ b/core/fpdfapi/page/cpdf_patterncs.h @@ -7,6 +7,8 @@ #ifndef CORE_FPDFAPI_PAGE_CPDF_PATTERNCS_H_ #define CORE_FPDFAPI_PAGE_CPDF_PATTERNCS_H_ +#include + #include "core/fpdfapi/page/cpdf_colorspace.h" class CPDF_Document; @@ -17,7 +19,9 @@ class CPDF_PatternCS : public CPDF_ColorSpace { ~CPDF_PatternCS() override; // CPDF_ColorSpace: - bool v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) override; + bool v_Load(CPDF_Document* pDoc, + CPDF_Array* pArray, + std::set* pVisited) override; bool GetRGB(float* pBuf, float* R, float* G, float* B) const override; private: -- cgit v1.2.3