Reject malformed varints, out-of-bounds fields, and invalid groups before they escape their parent frame. Aggregate unknown-field metadata and decode signed int32 values while preserving SnowLuma's existing outbound encoding bytes.
Reject malformed varints, out-of-bounds fields, and invalid groups before they escape their parent frame. Aggregate unknown-field metadata and decode signed int32 values while preserving SnowLuma's existing outbound encoding bytes.