From f75bdb181576e4a4cf8291706a0db86c687e5fc3 Mon Sep 17 00:00:00 2001 From: Tom Sepez Date: Fri, 11 Dec 2015 16:26:00 -0800 Subject: XFA: avoid multiplications in FX_Allocs In some cases, we can use the safe FX_Alloc2D, in others there's an extra multiplication by the size of the type. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1519233002 . --- xfa/src/fxbarcode/common/BC_CommonBitMatrix.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'xfa/src/fxbarcode/common/BC_CommonBitMatrix.cpp') diff --git a/xfa/src/fxbarcode/common/BC_CommonBitMatrix.cpp b/xfa/src/fxbarcode/common/BC_CommonBitMatrix.cpp index 0a0930d97c..ec2706b122 100644 --- a/xfa/src/fxbarcode/common/BC_CommonBitMatrix.cpp +++ b/xfa/src/fxbarcode/common/BC_CommonBitMatrix.cpp @@ -34,7 +34,7 @@ void CBC_CommonBitMatrix::Init(int32_t dimension) { m_height = dimension; int32_t rowSize = (m_height + 31) >> 5; m_rowSize = rowSize; - m_bits = FX_Alloc(int32_t, m_rowSize * m_height); + m_bits = FX_Alloc2D(int32_t, m_rowSize, m_height); FXSYS_memset(m_bits, 0, m_rowSize * m_height * sizeof(int32_t)); } void CBC_CommonBitMatrix::Init(int32_t width, int32_t height) { @@ -42,7 +42,7 @@ void CBC_CommonBitMatrix::Init(int32_t width, int32_t height) { m_height = height; int32_t rowSize = (width + 31) >> 5; m_rowSize = rowSize; - m_bits = FX_Alloc(int32_t, m_rowSize * m_height); + m_bits = FX_Alloc2D(int32_t, m_rowSize, m_height); FXSYS_memset(m_bits, 0, m_rowSize * m_height * sizeof(int32_t)); } CBC_CommonBitMatrix::~CBC_CommonBitMatrix() { -- cgit v1.2.3