76f0d5e35b
Store schema_ptr in reader permit instead of storing a const pointer to schema to ensure that the schema doesn't get changed elsewhere when the permit is holding on to it. Also update the constructors and all the relevant callers to pass down schema_ptr instead of a raw pointer. Fixes #16180 Signed-off-by: Lakshmi Narayanan Sreethar <lakshmi.sreethar@scylladb.com> Closes scylladb/scylladb#16658