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| author | Jun Fang <jun_fang@foxitsoftware.com> | 2014-07-15 20:42:53 -0700 |
|---|---|---|
| committer | Jun Fang <jun_fang@foxitsoftware.com> | 2014-07-15 20:42:53 -0700 |
| commit | b44bac50e1412fe34457459904b8784c489d04b6 (patch) | |
| tree | 0c69ead66720b32b1c4dc25095168fe96f44ed9e | |
| parent | f86d7d6bd4be27a0aab69c240a6e6a51befca598 (diff) | |
| download | pdfium-b44bac50e1412fe34457459904b8784c489d04b6.tar.xz | |
Error handling for invalid component number in CPDF_ICCBasedCS::v_Load
BUG=386728
R=palmer@chromium.org
Review URL: https://codereview.chromium.org/397803002
| -rw-r--r-- | core/src/fpdfapi/fpdf_page/fpdf_page_colors.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core/src/fpdfapi/fpdf_page/fpdf_page_colors.cpp b/core/src/fpdfapi/fpdf_page/fpdf_page_colors.cpp index 408a55301e..1cd109784d 100644 --- a/core/src/fpdfapi/fpdf_page/fpdf_page_colors.cpp +++ b/core/src/fpdfapi/fpdf_page/fpdf_page_colors.cpp @@ -582,7 +582,7 @@ FX_BOOL CPDF_ICCBasedCS::v_Load(CPDF_Document* pDoc, CPDF_Array* pArray) } CPDF_Dictionary* pDict = pStream->GetDict(); m_nComponents = pDict ? pDict->GetInteger(FX_BSTRC("N")) : 0; - if (m_nComponents < 0 || m_nComponents > (1 << 16)) { + if (m_nComponents <= 0 || m_nComponents > (1 << 16)) { return FALSE; } CPDF_Array* pRanges = pDict->GetArray(FX_BSTRC("Range")); |