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| author | kuchhal@chromium.org <kuchhal@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-02-07 00:27:04 +0000 |
|---|---|---|
| committer | kuchhal@chromium.org <kuchhal@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-02-07 00:27:04 +0000 |
| commit | d81e71ece74aa68db876e639c716e892637a116b (patch) | |
| tree | 0ef112cb41a9ba8e80a505134576cef3627c8a8e /skia | |
| parent | c85d894211d4393c2ba22a1743f674737068e2dc (diff) | |
| download | chromium_src-d81e71ece74aa68db876e639c716e892637a116b.zip chromium_src-d81e71ece74aa68db876e639c716e892637a116b.tar.gz chromium_src-d81e71ece74aa68db876e639c716e892637a116b.tar.bz2 | |
Fix UMR in skia.
BUG=7464
Review URL: http://codereview.chromium.org/21146
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@9365 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'skia')
| -rw-r--r-- | skia/sgl/SkCanvas.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/skia/sgl/SkCanvas.cpp b/skia/sgl/SkCanvas.cpp index 4088416..99548be 100644 --- a/skia/sgl/SkCanvas.cpp +++ b/skia/sgl/SkCanvas.cpp @@ -957,12 +957,14 @@ bool SkCanvas::getClipBounds(SkRect* bounds, EdgeType et) const { return false; } + SkMatrix inverse; + // if we can't invert the CTM, we can't return local clip bounds + if (!fMCRec->fMatrix->invert(&inverse)) { + return false; + } + if (NULL != bounds) { - SkMatrix inverse; SkRect r; - - fMCRec->fMatrix->invert(&inverse); - // get the clip's bounds const SkIRect& ibounds = clip.getBounds(); // adjust it outwards if we are antialiasing |