diff --git a/gfx/tests/crashtests/1225125-1.html b/gfx/tests/crashtests/1225125-1.html
new file mode 100644
index 000000000000..6632dff283e4
--- /dev/null
+++ b/gfx/tests/crashtests/1225125-1.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html>
+<body>
+
+<div style="mix-blend-mode: saturation; margin-right: 1187px; transform: translateX(2px);">
+    <div style="border-style: outset; mix-blend-mode: color-dodge; display: inherit; padding: 1760px; float: right;"></div>
+    <div style="height: 2000px; overflow: auto;"></div>
+</div>
+
+</body>
+</html>
diff --git a/gfx/tests/crashtests/crashtests.list b/gfx/tests/crashtests/crashtests.list
index 26d3441c242a..09eda9693f5e 100644
--- a/gfx/tests/crashtests/crashtests.list
+++ b/gfx/tests/crashtests/crashtests.list
@@ -126,3 +126,4 @@ load 944579.html
 pref(security.fileuri.strict_origin_policy,false) load 950000.html
 load 1034403-1.html
 load balinese-letter-spacing.html
+load 1225125-1.html
