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author | 2013-10-23 17:06:21 +0000 | |
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committer | 2013-10-23 17:06:21 +0000 | |
commit | c0b7e10c6a68f59e1653e6c18e6bc954b3c3f0cf (patch) | |
tree | 6a0bb372e8e3dfe22909629962e95d9c11ece4a9 /src/effects/SkOffsetImageFilter.cpp | |
parent | 759befb72c558202de65a480c44d7b27428ec312 (diff) |
Initial error handling code
I made it as simple as possible. The impact seems minimal and it should do what's necessary to make this code secure.
BUG=
Committed: http://code.google.com/p/skia/source/detail?r=11247
R=reed@google.com, scroggo@google.com, djsollen@google.com, sugoi@google.com, bsalomon@google.com, mtklein@google.com, senorblanco@google.com, senorblanco@chromium.org
Author: sugoi@chromium.org
Review URL: https://codereview.chromium.org/23021015
git-svn-id: http://skia.googlecode.com/svn/trunk@11922 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'src/effects/SkOffsetImageFilter.cpp')
-rw-r--r-- | src/effects/SkOffsetImageFilter.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/effects/SkOffsetImageFilter.cpp b/src/effects/SkOffsetImageFilter.cpp index d684ded368..fc8e71c1d9 100644 --- a/src/effects/SkOffsetImageFilter.cpp +++ b/src/effects/SkOffsetImageFilter.cpp @@ -77,4 +77,6 @@ SkOffsetImageFilter::SkOffsetImageFilter(SkScalar dx, SkScalar dy, SkImageFilter SkOffsetImageFilter::SkOffsetImageFilter(SkFlattenableReadBuffer& buffer) : INHERITED(buffer) { buffer.readPoint(&fOffset); + buffer.validate(SkScalarIsFinite(fOffset.fX) && + SkScalarIsFinite(fOffset.fY)); } |