tree cf3f4f274abea7b17e1636158a987acaa327d777
parent ef942a244dd8b1c9b3707430b826c90ef79a897a
author Bryan Ferris <bferris@google.com> 1551827133 -0800
committer Bryan Ferris <bferris@google.com> 1551897558 +0000

Fix OOB read in libpac ast-numbering.cc

From the upstream patch
(https://chromium.googlesource.com/v8/v8.git/+/fbf974e2af0f62b075e62701581099211f83adb6%5E%21/#F0):

"""
Add missing early-bailouts in ast traversal visitors
"""

Bug: 117555811

Test: adb shell /data/nativetest/proxy_resolver_v8_unittest/proxy_resolver_v8_unittest

Test: gts-tradefed run gts --test \
  com.google.android.gts.devicepolicy.DeviceOwnerTest#testProxyPacProxyTest \
  --module GtsGmscoreHostTestCases

Test: PoC from bug report

Merged-In: I2e02d994f107e64e4f465b4d8a02d4159a95240e

Change-Id: Ia62b5ea79d79400166b7e238be1933c55730612b