tree 12d6b14be8107982f47e230570541509904a6f4e
parent de36b1f443fdb7d969928d17a1a4dc7daa2462ab
author Peter Collingbourne <peter@pcc.me.uk> 1620858581 -0700
committer Copybara-Service <copybara-worker@google.com> 1621995028 -0700

scudo: Require fault address to be in bounds for UAF.

The bounds check that we previously had here was suitable for secondary
allocations but not for UAF on primary allocations, where it is likely
to result in false positives. Fix it by using a different bounds check
for UAF that requires the fault address to be in bounds.

Differential Revision: https://reviews.llvm.org/D102376

GitOrigin-RevId: 6732a5328cf03872d53827d3e0e283fcf16b551a