From b44bac50e1412fe34457459904b8784c489d04b6 Mon Sep 17 00:00:00 2001 From: Jun Fang Date: Tue, 15 Jul 2014 20:42:53 -0700 Subject: Error handling for invalid component number in CPDF_ICCBasedCS::v_Load BUG=386728 R=palmer@chromium.org Review URL: https://codereview.chromium.org/397803002 --- core/src/fpdfapi/fpdf_page/fpdf_page_colors.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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")); -- cgit v1.2.3