core/fpdfapi/fpdf_font/cpdf_font.h - Issue 2384853002: Detect resursive loading of type3 font char to avoid infinite loop

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Unified Diff: core/fpdfapi/fpdf_font/cpdf_font.h

Issue 2384853002: Detect resursive loading of type3 font char to avoid infinite loop (Closed)

Patch Set: address comments Created 4 years, 2 months ago

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Index: core/fpdfapi/fpdf_font/cpdf_font.h

diff --git a/core/fpdfapi/fpdf_font/cpdf_font.h b/core/fpdfapi/fpdf_font/cpdf_font.h

index 04f942c03cc1e1964f63ce87eab5a56d85a3c7e9..0d2f50b61ac17940c64886cd2c9f18db9f719180 100644

--- a/core/fpdfapi/fpdf_font/cpdf_font.h

+++ b/core/fpdfapi/fpdf_font/cpdf_font.h

@@ -91,8 +91,8 @@ class CPDF_Font {

uint32_t FallbackFontFromCharcode(uint32_t charcode);

int FallbackGlyphFromCharcode(int fallbackFont, uint32_t charcode);

- virtual int GetCharWidthF(uint32_t charcode, int level = 0) = 0;

- virtual FX_RECT GetCharBBox(uint32_t charcode, int level = 0) = 0;

+ virtual int GetCharWidthF(uint32_t charcode) = 0;

+ virtual FX_RECT GetCharBBox(uint32_t charcode) = 0;

CPDF_Document* m_pDocument;

CFX_Font m_Font;

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