1 files changed, 50 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/gc/bug-1892564.js b/js/src/jit-test/tests/gc/bug-1892564.js
new file mode 100644
index 0000000000..c834615b91
--- /dev/null
+++ b/js/src/jit-test/tests/gc/bug-1892564.js
@@ -0,0 +1,50 @@
+try { evalInWorker(`
+gczeal(0);
+try {
+  Object.defineProperty(this, "x", {
+    value:{
+        parseInt: parseInt,
+    }
+  });
+} catch(exc) {}
+function dummyAssertCallFunction(f) {}
+try { evaluate(\`
+(function(global) {
+  var ObjectCreate = global.Object.create;
+  var ObjectDefineProperty = global.Object.defineProperty;
+  function ArrayPush(arr, val) {
+    var desc = ObjectCreate(null);
+    desc.value = val;
+    desc.enumerable = true;
+    desc.configurable = true;
+    desc.writable = true;
+    ObjectDefineProperty(arr, arr.length, desc);
+  }
+  var testCasesArray = [];
+  function TestCase(d, e, a, r) {
+    this.description = d;
+    ArrayPush(testCasesArray, this);
+  }
+  global.TestCase = TestCase;
+})(this);
+(function f42(x99) {
+  new TestCase(new ArrayBuffer());
+  f42(x99)
+  function t9() {}
+})();
+\`); } catch(exc) {}
+try { evaluate(\`
+gczeal(14);
+(function(global) {
+  global.makeIterator = function makeIterator(overrides) {
+    global.assertThrowsValue = function assertThrowsValue(f, val, msg) {};
+  }
+  global.assertDeepEq = (function(){
+    var call = Function.prototype.call,
+      Symbol_description = call.bind(Object.getOwnPropertyDescriptor(Symbol.prototype, "description").get),
+      Map_has = call.bind(Map.prototype.has),
+      Object_getOwnPropertyNames = Object.getOwnPropertyNames;
+  })();
+})(this);
+\`); } catch(exc) {}
+`); throw "x"; } catch(exc) {}