tree b471d276c59352eddfd77ce883353848cc31da75
parent 4f16bd8bb7b1a5d3fdb5d3a8253670725865abd7
author Christopher Ferris <cferris1000@users.noreply.github.com> 1758649431 -0700
committer Copybara-Service <copybara-worker@google.com> 1758649541 -0700

[scudo] Skip special quarantine blocks in iterateOverChunks (#159892)

If a quarantine block is allocated, it will be passed through to a user
who calls iterateOverChunks. Make these special block allocations state
Quarantined so they are not passed to iterateOverChunks.

Remove the FIXME in the combined tests for quarantine since this fixes
those tests too.

Also add a specific new test that fails without this fix.

GitOrigin-RevId: d0eef22171096069fe4f6103b303bc5313c76fe7