diff options
| author | Tom Sepez <tsepez@chromium.org> | 2015-12-11 16:26:00 -0800 |
|---|---|---|
| committer | Tom Sepez <tsepez@chromium.org> | 2015-12-11 16:26:00 -0800 |
| commit | f75bdb181576e4a4cf8291706a0db86c687e5fc3 (patch) | |
| tree | 4440158d95c723b1ef02753b4dfa9d1a598e1a87 /xfa/src/fxbarcode/pdf417/BC_PDF417ErrorCorrection.cpp | |
| parent | 74aa4e19a332436ff3bcf539c905e992b1d3ac4e (diff) | |
| download | pdfium-f75bdb181576e4a4cf8291706a0db86c687e5fc3.tar.xz | |
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 .
Diffstat (limited to 'xfa/src/fxbarcode/pdf417/BC_PDF417ErrorCorrection.cpp')
| -rw-r--r-- | xfa/src/fxbarcode/pdf417/BC_PDF417ErrorCorrection.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417ErrorCorrection.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417ErrorCorrection.cpp index 0fd275c4e6..b0518c6f2c 100644 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417ErrorCorrection.cpp +++ b/xfa/src/fxbarcode/pdf417/BC_PDF417ErrorCorrection.cpp @@ -135,7 +135,7 @@ CFX_WideString CBC_PDF417ErrorCorrection::generateErrorCorrection( int32_t& e) {
int32_t k = getErrorCorrectionCodewordCount(errorCorrectionLevel, e);
BC_EXCEPTION_CHECK_ReturnValue(e, (FX_WCHAR)' ');
- FX_WCHAR* ech = FX_Alloc(FX_WCHAR, k * sizeof(FX_WCHAR));
+ FX_WCHAR* ech = FX_Alloc(FX_WCHAR, k);
FXSYS_memset(ech, 0, k * sizeof(FX_WCHAR));
int32_t sld = dataCodewords.GetLength();
for (int32_t i = 0; i < sld; i++) {
|