diff --git a/content/base/crashtests/604262-1.html b/content/base/crashtests/604262-1.html
new file mode 100644
index 00000000000..bfc48fc2c7d
--- /dev/null
+++ b/content/base/crashtests/604262-1.html
@@ -0,0 +1,8 @@
+
+
diff --git a/content/base/crashtests/crashtests.list b/content/base/crashtests/crashtests.list
index 7f188ef11de..9043a963ca8 100644
--- a/content/base/crashtests/crashtests.list
+++ b/content/base/crashtests/crashtests.list
@@ -84,3 +84,4 @@ load 606729-1.html
load 593302-1.html
load 593302-2.html
load 610571-1.html
+load 604262-1.html