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| author | Jun Fang <jun_fang@foxitsoftware.com> | 2014-07-14 20:57:18 -0700 |
|---|---|---|
| committer | Jun Fang <jun_fang@foxitsoftware.com> | 2014-07-14 20:57:18 -0700 |
| commit | f86d7d6bd4be27a0aab69c240a6e6a51befca598 (patch) | |
| tree | 66f4a8bf8448fe4efcf3a57e9c9fce60ddcfdb41 | |
| parent | 1c8d196f02d32f75e32d189a6ac92ca13124895c (diff) | |
| download | pdfium-f86d7d6bd4be27a0aab69c240a6e6a51befca598.tar.xz | |
Fix uninitialized coords in _DrawCoonPatchMeshes
BUG=391470
R=palmer@chromium.org
Review URL: https://codereview.chromium.org/384593002
| -rw-r--r-- | core/src/fpdfapi/fpdf_render/fpdf_render_pattern.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/core/src/fpdfapi/fpdf_render/fpdf_render_pattern.cpp b/core/src/fpdfapi/fpdf_render/fpdf_render_pattern.cpp index edc677736b..ba0ca84ec4 100644 --- a/core/src/fpdfapi/fpdf_render/fpdf_render_pattern.cpp +++ b/core/src/fpdfapi/fpdf_render/fpdf_render_pattern.cpp @@ -690,6 +690,11 @@ static void _DrawCoonPatchMeshes(FX_BOOL bTensor, CFX_DIBitmap* pBitmap, CFX_Aff pPoints[i].m_Flag = FXPT_BEZIERTO; } CFX_FloatPoint coords[16]; + for (int i = 0; i < 16; i ++) + { + coords[i].Set(0.0f, 0.0f); + } + int point_count = bTensor ? 16 : 12; while (!stream.m_BitStream.IsEOF()) { FX_DWORD flag = stream.GetFlag(); |