Avoid read out of bounds

Bug: 230493653
Change-Id: Ieca5a5390d3cf73fff6aa552d065363d84e1ccc2
Merged-In: Ieca5a5390d3cf73fff6aa552d065363d84e1ccc2
Test: See bug for PoC.
(cherry picked from commit 306aad773337f228bffcf5bf07a3e6663226f42c)
1 file changed