6 files changed, 93 insertions, 0 deletions
diff --git a/dom/media/webrtc/tests/crashtests/1770075.html b/dom/media/webrtc/tests/crashtests/1770075.html
new file mode 100644
index 0000000000..4d451216bd
--- /dev/null
+++ b/dom/media/webrtc/tests/crashtests/1770075.html
@@ -0,0 +1,8 @@
+<script>
+window.addEventListener('load', () => {
+  let a = new RTCPeerConnection({}, {})
+  a.createOffer({'offerToReceiveVideo': true})
+  let b = new WeakRef(a.getTransceivers()[0])
+  setTimeout("self.close()", 200)
+})
+</script>
diff --git a/dom/media/webrtc/tests/crashtests/1789908.html b/dom/media/webrtc/tests/crashtests/1789908.html
new file mode 100644
index 0000000000..3d58d3dc6b
--- /dev/null
+++ b/dom/media/webrtc/tests/crashtests/1789908.html
@@ -0,0 +1,25 @@
+<script>
+window.addEventListener('load', () => {
+  const sdp = `v=0
+o=mozilla...THIS_IS_SDPARTA-99.0 4978061689314146455 0 IN IP4 0.0.0.0
+s=-
+t=0 0
+a=fingerprint:sha-256 1D:E5:0C:97:18:43:38:3D:FF:7D:6A:BF:E3:AC:CA:70:AB:53:5A:35:95:92:4F:98:86:61:CA:5D:D5:9D:5E:41
+a=group:BUNDLE 0
+a=ice-options:trickle
+a=msid-semantic:WMS *
+m=video 9 UDP/TLS/RTP/SAVPF 120
+c=IN IP4 0.0.0.0
+a=fmtp:120 max-fs=12288;max-fr=60
+a=ice-pwd:c3a5e05023a8c38f671aef91ed1802d6
+a=ice-ufrag:91e4526d
+a=setup:actpass
+
+a=rtpmap:120 VP8/90000
+`;
+
+  let a = new RTCPeerConnection()
+  a.setRemoteDescription({sdp, type: "offer"});
+  setTimeout("self.close()", 200)
+})
+</script>
diff --git a/dom/media/webrtc/tests/crashtests/1799168.html b/dom/media/webrtc/tests/crashtests/1799168.html
new file mode 100644
index 0000000000..6c5c9db237
--- /dev/null
+++ b/dom/media/webrtc/tests/crashtests/1799168.html
@@ -0,0 +1,16 @@
+<script>
+window.addEventListener('load', async () => {
+  const offerer = new RTCPeerConnection();
+  const answerer = new RTCPeerConnection();
+  offerer.addTransceiver('audio');
+  await offerer.setLocalDescription();
+  await answerer.setRemoteDescription(offerer.localDescription);
+  const answer = await answerer.createAnswer();
+  await offerer.setRemoteDescription(answer);
+  // relay candidate with TCP!
+  const candidate = 'candidate:3 1 tcp 18087935 20.253.151.225 3478 typ relay raddr 10.0.48.153 rport 3478 tcptype passive';
+  await offerer.addIceCandidate({candidate, sdpMLineIndex: 0});
+  await new Promise(r => setTimeout(r, 2000));
+  self.close();
+})
+</script>
diff --git a/dom/media/webrtc/tests/crashtests/1816708.html b/dom/media/webrtc/tests/crashtests/1816708.html
new file mode 100644
index 0000000000..c7ba824041
--- /dev/null
+++ b/dom/media/webrtc/tests/crashtests/1816708.html
@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<head>
+<script>
+document.addEventListener('DOMContentLoaded', async () => {
+  const peer = new RTCPeerConnection()
+  const stream = await navigator.mediaDevices.getUserMedia({
+    video: true,
+    audio: true,
+    fake: true,
+    peerIdentity: 'name',
+  })
+  stream.getTracks().forEach((track) => peer.addTrack(track, stream))
+  const offer = await peer.createOffer({})
+  await peer.setLocalDescription(offer)
+  await peer.setRemoteDescription(offer)
+  document.documentElement.removeAttribute("class");
+})
+</script>
+</head>
+</html>
diff --git a/dom/media/webrtc/tests/crashtests/1821477.html b/dom/media/webrtc/tests/crashtests/1821477.html
new file mode 100644
index 0000000000..c37bd6bd02
--- /dev/null
+++ b/dom/media/webrtc/tests/crashtests/1821477.html
@@ -0,0 +1,16 @@
+<html class="reftest-wait">
+<script>
+document.addEventListener("DOMContentLoaded", async () => {
+  SpecialPowers.wrap(document).notifyUserGestureActivation();
+  try {
+    (await navigator.mediaDevices.getDisplayMedia({
+      "video": {
+        "frameRate": 2147483647,
+      },
+    })).stop();
+  } finally {
+    document.documentElement.removeAttribute("class");
+  }
+});
+</script>
+</html>
diff --git a/dom/media/webrtc/tests/crashtests/crashtests.list b/dom/media/webrtc/tests/crashtests/crashtests.list
new file mode 100644
index 0000000000..64434b28e2
--- /dev/null
+++ b/dom/media/webrtc/tests/crashtests/crashtests.list
@@ -0,0 +1,7 @@
+defaults pref(media.navigator.permission.disabled,true) pref(media.devices.insecure.enabled,true) pref(media.getusermedia.insecure.enabled,true)
+
+load 1770075.html
+load 1789908.html
+load 1799168.html
+load 1816708.html
+skip-if(/^Windows\x20NT\x206\.1/.test(http.oscpu)) load 1821477.html