1 files changed, 42 insertions, 0 deletions
diff --git a/layout/reftests/svg/smil/syncbase/cycle-recursion-1.svg b/layout/reftests/svg/smil/syncbase/cycle-recursion-1.svg
new file mode 100644
index 0000000000..cb0411dc27
--- /dev/null
+++ b/layout/reftests/svg/smil/syncbase/cycle-recursion-1.svg
@@ -0,0 +1,42 @@
+<svg xmlns="http://www.w3.org/2000/svg"
+     xmlns:xlink="http://www.w3.org/1999/xlink"
+     class="reftest-wait"
+     onload="
+        document.documentElement.pauseAnimations();
+        document.documentElement.setCurrentTime(0);
+        document.getElementById('c').removeAttribute('dur');
+        setTimeAndSnapshot(2, false)">
+  <script xlink:href="../smil-util.js" type="text/javascript"/>
+  <!--
+    At first we have:
+    c: 0s-1s
+    new -> a: 1s-1.5s
+    new -> b: 1s-2s
+    new -> c: 0s-1s [end: 2s]
+
+    Then we remove dur on c giving us:
+    c: 0s-2s
+    change -> a: 2s-2.5s
+    change -> b: 2s-3s
+    change -> c: 0s-3s
+    change -> a: 3s-3.5s [Should break the cycle here]
+    change -> b: 3s-4s
+    change -> c: 0s-4s
+    etc. 
+
+    If we break on the second change notice we should arrive at:
+    a: 2s-2.5s
+    b: 2s-3s
+    c: 0s-3s
+   -->
+  <rect x="100" y="100" width="100" height="100" fill="red">
+    <animate attributeName="y" attributeType="XML" from="0" to="0" id="a"
+      begin="c.end" dur="0.5s"/>
+    <animate attributeName="fill" attributeType="CSS" id="b"
+      values="green; blue"
+      begin="a.begin" dur="1s"/>
+    <animate attributeName="x" attributeType="XML" id="c"
+      from="0" to="100" fill="freeze"
+      begin="0" end="b.end" dur="1s"/>
+  </rect>
+</svg>