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| author | Lei Zhang <thestig@chromium.org> | 2018-04-19 16:53:32 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2018-04-19 16:53:32 +0000 |
| commit | 93358c23262e27ead528ac60607329ba0ea0a49a (patch) | |
| tree | 352c9aec26cb5d1bc18ef77debedce3328cbaed9 /core/fpdfapi/page/cpdf_expintfunc.h | |
| parent | 54e6da1ee793f436341dfcdc4e0c26b0658d1928 (diff) | |
| download | pdfium-93358c23262e27ead528ac60607329ba0ea0a49a.tar.xz | |
Do a bit more validation in CPDF_ExpIntFunc::v_Init().
Also do some cleanup and use FX_SAFE_UINT32.
Change-Id: I8e9fc49fb768cfc4b13b164c1dcf51b8ca99ec0b
Reviewed-on: https://pdfium-review.googlesource.com/30934
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Diffstat (limited to 'core/fpdfapi/page/cpdf_expintfunc.h')
| -rw-r--r-- | core/fpdfapi/page/cpdf_expintfunc.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/core/fpdfapi/page/cpdf_expintfunc.h b/core/fpdfapi/page/cpdf_expintfunc.h index 7950c3dfd0..3ff6a7eb22 100644 --- a/core/fpdfapi/page/cpdf_expintfunc.h +++ b/core/fpdfapi/page/cpdf_expintfunc.h @@ -20,10 +20,10 @@ class CPDF_ExpIntFunc : public CPDF_Function { bool v_Init(CPDF_Object* pObj, std::set<CPDF_Object*>* pVisited) override; bool v_Call(const float* inputs, float* results) const override; - uint32_t m_nOrigOutputs; - float m_Exponent; - float* m_pBeginValues; - float* m_pEndValues; + uint32_t m_nOrigOutputs = 0; + float m_Exponent = 0.0f; + float* m_pBeginValues = nullptr; + float* m_pEndValues = nullptr; }; #endif // CORE_FPDFAPI_PAGE_CPDF_EXPINTFUNC_H_ |