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| author | brettw@chromium.org <brettw@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-07-23 19:37:03 +0000 |
|---|---|---|
| committer | brettw@chromium.org <brettw@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-07-23 19:37:03 +0000 |
| commit | 2e29cfcd39de2ca1481c1c016f6889ac2342692a (patch) | |
| tree | d8dd64748425e0a3c8a2ea8d44e12a57183fb00b /webkit | |
| parent | 3677a8ce694dc1a1a7e7cf7082ce80dccaf4d412 (diff) | |
| download | chromium_src-2e29cfcd39de2ca1481c1c016f6889ac2342692a.zip chromium_src-2e29cfcd39de2ca1481c1c016f6889ac2342692a.tar.gz chromium_src-2e29cfcd39de2ca1481c1c016f6889ac2342692a.tar.bz2 | |
Check that the ImageData resource handle is valid before giving the resulting
pointer to the specific widget code.
BUG=49967
Review URL: http://codereview.chromium.org/2809071
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@53495 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'webkit')
| -rw-r--r-- | webkit/glue/plugins/pepper_widget.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/webkit/glue/plugins/pepper_widget.cc b/webkit/glue/plugins/pepper_widget.cc index 74b0e40..a8a4ee2 100644 --- a/webkit/glue/plugins/pepper_widget.cc +++ b/webkit/glue/plugins/pepper_widget.cc @@ -27,7 +27,10 @@ bool Paint(PP_Resource resource, const PP_Rect* rect, PP_Resource image_id) { return false; scoped_refptr<ImageData> image(Resource::GetAs<ImageData>(image_id)); - return widget && widget->Paint(rect, image); + if (!image) + return false; + + return widget->Paint(rect, image); } bool HandleEvent(PP_Resource resource, const PP_Event* event) { |