src/effects/SkBlurImageFilter.cpp - Issue 23021015: Initial error handling code

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Unified Diff: src/effects/SkBlurImageFilter.cpp

Issue 23021015: Initial error handling code (Closed) Base URL: https://skia.googlecode.com/svn/trunk

Patch Set: Minor comment fixes Created 7 years, 2 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

Index: src/effects/SkBlurImageFilter.cpp

diff --git a/src/effects/SkBlurImageFilter.cpp b/src/effects/SkBlurImageFilter.cpp

index 3f97ddd59a362896d18e3083210068b934c42f10..10f389095f3fc1f24e9c85fb730936e63d64b3e5 100644

--- a/src/effects/SkBlurImageFilter.cpp

+++ b/src/effects/SkBlurImageFilter.cpp

@@ -19,6 +19,10 @@ SkBlurImageFilter::SkBlurImageFilter(SkFlattenableReadBuffer& buffer)

: INHERITED(buffer) {

fSigma.fWidth = buffer.readScalar();

fSigma.fHeight = buffer.readScalar();

+ buffer.validate(SkScalarIsFinite(fSigma.fWidth) &&

+ SkScalarIsFinite(fSigma.fHeight) &&

+ (fSigma.fWidth >= 0) &&

+ (fSigma.fHeight >= 0));

}

SkBlurImageFilter::SkBlurImageFilter(SkScalar sigmaX,