1 files changed, 20 insertions, 0 deletions
diff --git a/LayoutTests/fast/events/touch/script-tests/document-create-touch-list-crash.js b/LayoutTests/fast/events/touch/script-tests/document-create-touch-list-crash.js
new file mode 100644
index 0000000..19cf913
--- /dev/null
+++ b/LayoutTests/fast/events/touch/script-tests/document-create-touch-list-crash.js
@@ -0,0 +1,20 @@
+description("This test ensures that WebKit doesn't crash when the document.createTouchList API is called with non-Touch parameters");
+
+shouldBeNull('document.createTouchList(document).item(0)');
+shouldBeNull('document.createTouchList({"a":1}).item(0)');
+shouldBeNull('document.createTouchList(new Array(5)).item(0)');
+shouldBeNull('document.createTouchList("string").item(0)');
+shouldBeNull('document.createTouchList(null).item(0)');
+shouldBeNull('document.createTouchList(undefined).item(0)');
+
+var t = document.createTouch(window, document.body, 12341, 60, 65, 100, 105);
+var t2 = document.createTouch(window, document.body, 12342, 50, 55, 115, 120);
+var tl = document.createTouchList(t, document, t2);
+
+shouldBe('tl.length', '3');
+shouldBeNonNull('tl.item(0)');
+shouldBeNull('tl.item(1)');
+shouldBeNonNull('tl.item(2)');
+
+successfullyParsed = true;
+isSuccessfullyParsed();