[d8] bounds-check before getting Shell::Worker internal field
authorcaitpotter88 <caitpotter88@gmail.com>
Fri, 17 Jul 2015 21:44:26 +0000 (14:44 -0700)
committerCommit bot <commit-bot@chromium.org>
Fri, 17 Jul 2015 21:44:37 +0000 (21:44 +0000)
commitc9007d8f7ee634e99b3104233d7fcc2d64a18a52
treecf109e97b2f8b8098af6db8bb335d4e85b8871eb
parent35b2114874bc37fb5fc839244f9794567d5d31d4
[d8] bounds-check before getting Shell::Worker internal field

Prevents fatal error in debug builds

BUG=v8:4271, 506954
R=binji@chromium.org
LOG=N

Committed: https://crrev.com/43ce9c6f101c4224addd9a54e0c39963188dc7fa
Cr-Commit-Position: refs/heads/master@{#29524}

Review URL: https://codereview.chromium.org/1214053004

Cr-Commit-Position: refs/heads/master@{#29737}
src/d8.cc
test/mjsunit/regress/regress-4271.js [new file with mode: 0644]