1 files changed, 15 insertions, 0 deletions
diff --git a/dom/media/test/crashtests/907986-4.html b/dom/media/test/crashtests/907986-4.html
new file mode 100644
index 000000000..a73500efc
--- /dev/null
+++ b/dom/media/test/crashtests/907986-4.html
@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<script>
+var context = new window.OfflineAudioContext(1, 100, 48000);
+context.oncomplete = function(e) {
+    document.documentElement.removeAttribute("class");
+};
+var panner = context.createPanner();
+panner.setPosition(0, 3, 0);  // directly overhead
+panner.connect(context.destination);
+var source = context.createOscillator();
+source.connect(panner);
+source.start(0);
+context.startRendering();
+</script>