#!stacks
"sigpanic" && "reflect.(*rtype).common" && "reflect.(*rtype).Implements"

func (t *rtype) Implements(u Type) bool {
	if u == nil {
		panic("reflect: nil type passed to Type.Implements")
	}
	if u.Kind() != Interface {
		panic("reflect: non-interface type passed to Type.Implements")
	}
	return implements(u.common(), t.common()) // <--- panics because u is nil (or SP is corrupt), but u cannot be nil
}
func (t *rtype) common() *abi.Type {
	return &t.t // <--- panic
}

golang.org/x/tools/gopls@v0.19.1 go1.24.4 darwin/arm64 other,vscode (1)