You can test this with:
function test() {
var passed = false;
new Proxy(function(){}, {
apply: function () { passed = true; }
})();
// A Proxy exotic object only has a [[Call]] internal method if the
// initial value of its [[ProxyTarget]] internal slot is an object
// that has a [[Call]] internal method.
try {
new Proxy({}, {
apply: function () {}
})();
return false;
} catch(e) {}
return passed;
}
console.log("Result: " + test());
________________________________
From: quickjs-devel-bounce@xxxxxxxxxxxxx <quickjs-devel-bounce@xxxxxxxxxxxxx>
on behalf of Connor Nolan <connor24nolan@xxxxxxxx>
Sent: Saturday, August 10, 2019 8:12 PM
To: quickjs-devel@xxxxxxxxxxxxx <quickjs-devel@xxxxxxxxxxxxx>
Subject: [quickjs-devel] Proxy Test Not All References Freed
Hen running https://github.com/kangax/compat-table.git ES6 test suite, the test ;
"data-es6 -> Proxy -> "apply" handler invariant" crashed QuickJS with the
error: "qjsbn: quickjs.c:1631: JS_FreeRuntime: Assertion
`list_empty(&rt->obj_list)' failed.".
