Rule: Parameter type changed

Canonical rule slug: param-type-change. ← back to all rules

A function parameter's type changes, so existing binaries pass a value the new implementation misinterprets.

Canonical demonstration

• case02_param_type_change — Parameter Type Change (🔴 BREAKING)

Used by scenarios

• case91_bundle_intra_signature_drift — Bundle — Intra-Bundle extern-C Signature Drift