diff --git a/dom/media/tests/crashtests/1453030.html b/dom/media/tests/crashtests/1453030.html
new file mode 100644
index 000000000000..9452ec1205dc
--- /dev/null
+++ b/dom/media/tests/crashtests/1453030.html
@@ -0,0 +1,19 @@
+<html class="reftest-wait">
+  <head>
+    <script>
+      function getDTMF () {
+        try { o4 = o2.dtmf } catch(e) { }
+        try { o4.insertDTMF("1BC1D55", new Uint32Array([3538134876])[0], new Uint32Array([666182017])[0]) } catch (e) { }
+        document.documentElement.removeAttribute("class");
+      }
+
+      o1 = new RTCPeerConnection({ }, null)
+      window.navigator.mediaDevices.getUserMedia({video: true, fake: true}).then((stream) => {
+        o2 = o1.addTrack(stream.getVideoTracks()[0], stream)
+      }).catch((error) => {})
+      o3 = window.open("datr=0")
+      setTimeout(getDTMF, 400)
+      setTimeout(window.location.reload.bind(window.location), 500);
+    </script>
+  </head>
+</html>
diff --git a/dom/media/tests/crashtests/crashtests.list b/dom/media/tests/crashtests/crashtests.list
index ac350011b34f..018b8f760282 100644
--- a/dom/media/tests/crashtests/crashtests.list
+++ b/dom/media/tests/crashtests/crashtests.list
@@ -20,3 +20,4 @@ load 1306476.html
 load 1348381.html
 load 1367930_1.html
 load 1367930_2.html
+load 1453030.html
