diff options
Diffstat (limited to 'src/effects/SkBicubicImageFilter.cpp')
| -rw-r--r-- | src/effects/SkBicubicImageFilter.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/effects/SkBicubicImageFilter.cpp b/src/effects/SkBicubicImageFilter.cpp index 02e706f355..778df3fd4f 100644 --- a/src/effects/SkBicubicImageFilter.cpp +++ b/src/effects/SkBicubicImageFilter.cpp @@ -45,6 +45,10 @@ SkBicubicImageFilter::SkBicubicImageFilter(SkFlattenableReadBuffer& buffer) : IN SkASSERT(readSize == 16); fScale.fWidth = buffer.readScalar(); fScale.fHeight = buffer.readScalar(); + buffer.validate(SkScalarIsFinite(fScale.fWidth) && + SkScalarIsFinite(fScale.fHeight) && + (fScale.fWidth >= 0) && + (fScale.fHeight >= 0)); } void SkBicubicImageFilter::flatten(SkFlattenableWriteBuffer& buffer) const { |