Harden SkPicturePlayback::handleOp() skips
authorfmalita <fmalita@chromium.org>
Thu, 6 Oct 2016 19:09:50 +0000 (12:09 -0700)
committerCommit bot <commit-bot@chromium.org>
Thu, 6 Oct 2016 19:09:50 +0000 (12:09 -0700)
commitd87bd7cfd1dae55fbe4331586aacac3468d59a77
treef9b292a3f07cbf9a3ccf765db8142f855271b866
parente897b974714db06fd6977d57aafbfb01799c33a3
Harden SkPicturePlayback::handleOp() skips

SkValidatingReadBuffer::skip() may return null - tread more carefully
around it.

BUG=skia:5828
R=reed@google.com,mtklein@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2399043002

Review-Url: https://codereview.chromium.org/2399043002
src/core/SkPicturePlayback.cpp