llvm-project

d0eef221 - [scudo] Skip special quarantine blocks in iterateOverChunks (#159892)

[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.