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let { callRef } = wasmEvalText(`(module
(type $t (func))
(func (export "callRef") (param externref (ref $t))
(call_ref $t local.get 1)
)
)`).exports;
let wrappedCallRef = Function.prototype.call.bind(callRef);
// ref.func and call_ref of Function.prototype.call.bind wrapping a wasm
// function should work, even if the wrapped function has a different type.
{
let {test} = wasmEvalText(`(module
(type $t (func (param externref i64)))
(func (import "" "callRef") (param externref i64))
(func (export "test")
ref.null extern
i64.const 0xDEADBEEF
ref.func 0
call_ref $t
)
(elem declare func 0)
)`, {"": {"callRef": wrappedCallRef}}).exports;
assertErrorMessage(test, TypeError, /bad type/);
}
// table.get and call_ref of Function.prototype.call.bind wrapping a wasm
// function should work, even if the wrapped function has a different type.
{
let {test} = wasmEvalText(`(module
(type $t (func (param externref i64)))
(func (import "" "callRef") (param externref i64))
(table (ref null $t) (elem 0))
(func (export "test")
ref.null extern
i64.const 0xDEADBEEF
(table.get 0 i32.const 0)
call_ref $t
)
)`, {"": {"callRef": wrappedCallRef}}).exports;
assertErrorMessage(test, TypeError, /bad type/);
}