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| author | Lei Zhang <thestig@chromium.org> | 2015-10-08 16:45:13 -0700 |
|---|---|---|
| committer | Lei Zhang <thestig@chromium.org> | 2015-10-08 16:45:13 -0700 |
| commit | a398ca611d1925182ff6a4e8b2b43c277c364dc0 (patch) | |
| tree | 66cd2de771970aaa69950f3d64ba6bad08dc835f | |
| parent | d03ba8d1a5928e8f3f6bd7da063b53b0bc40abfd (diff) | |
| download | pdfium-a398ca611d1925182ff6a4e8b2b43c277c364dc0.tar.xz | |
Minimal revert from commit d03ba8d.
The values that were changed to size_t can go negative.
TBR=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1400723002 .
| -rw-r--r-- | core/src/fpdfapi/fpdf_font/fpdf_font_cid.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/core/src/fpdfapi/fpdf_font/fpdf_font_cid.cpp b/core/src/fpdfapi/fpdf_font/fpdf_font_cid.cpp index 4d45d6f57e..392b918b40 100644 --- a/core/src/fpdfapi/fpdf_font/fpdf_font_cid.cpp +++ b/core/src/fpdfapi/fpdf_font/fpdf_font_cid.cpp @@ -1742,10 +1742,10 @@ const uint8_t* CPDF_CIDFont::GetCIDTransform(FX_WORD CID) const { if (m_Charset != CIDSET_JAPAN1 || m_pFontFile) return nullptr; - size_t begin = 0; - size_t end = FX_ArraySize(g_Japan1_VertCIDs) - 1; + int begin = 0; + int end = FX_ArraySize(g_Japan1_VertCIDs) - 1; while (begin <= end) { - size_t middle = (begin + end) / 2; + int middle = (begin + end) / 2; FX_WORD middlecode = g_Japan1_VertCIDs[middle].CID; if (middlecode > CID) { end = middle - 1; |