[scudo] Use template specialization on Quarantine to avoid zero-length array

Use a separate templated QuarantineBlocks class to avoid a zero-length array

Differential Revision: https://reviews.llvm.org/D122518

GitOrigin-RevId: 0e1d2007aa3c63597c6965dd265055da78bf7c51
Change-Id: I2b8a70e0382c0ea408d6ccf89cbc9d526d64bdbb
1 file changed