tree 80f060e6aceba982c4ef9695859a287b826e4ebe
parent bb2279de3ca08408433dc82496b60ecf4e2b9520
author Tej Singh <singhtejinder@google.com> 1621480366 -0700
committer android-build-team Robot <android-build-team-robot@google.com> 1623805875 +0000

[RESTRICT AUTOMERGE] Fix OOB write in noteAtomLogged

It's possible for bad atoms to have negative atom ids. This results in
an OOB write when we note that the atom was logged. This adds a
validation check on the logging.

Also added safetynet logging for negative atoms

Bug: 187957589
Test: POC in bug no longer led to the OOB write & crash
Test: checked event log for safetynet logging
Change-Id: I8a6b094c94309d7b02430fb860891ef814efb426
(cherry picked from commit cc0bba36c7c326e2fb75f1531547d2ed861d392c)