diff options
Diffstat (limited to 'core')
| -rw-r--r-- | core/fpdfapi/page/cpdf_colorspace.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/core/fpdfapi/page/cpdf_colorspace.cpp b/core/fpdfapi/page/cpdf_colorspace.cpp index 89d5285878..ea61c1896b 100644 --- a/core/fpdfapi/page/cpdf_colorspace.cpp +++ b/core/fpdfapi/page/cpdf_colorspace.cpp @@ -1015,6 +1015,12 @@ bool CPDF_IndexedCS::v_Load(CPDF_Document* pDoc, if (!m_pBaseCS) return false; + // The base color space cannot be a Pattern or Indexed space, according to the + // PDF 1.7 spec, page 263. + if (m_pBaseCS->GetFamily() == PDFCS_INDEXED || + m_pBaseCS->GetFamily() == PDFCS_PATTERN) + return false; + m_pCountedBaseCS = pDocPageData->FindColorSpacePtr(m_pBaseCS->GetArray()); m_nBaseComponents = m_pBaseCS->CountComponents(); m_pCompMinMax = FX_Alloc2D(float, m_nBaseComponents, 2); |