Index: third_party/WebKit/LayoutTests/fast/css/cached-sheet-assert.html |
diff --git a/third_party/WebKit/LayoutTests/fast/css/cached-sheet-assert.html b/third_party/WebKit/LayoutTests/fast/css/cached-sheet-assert.html |
new file mode 100644 |
index 0000000000000000000000000000000000000000..363fc0a8fcd7ac9684908c06a0c8b078173e5fd2 |
--- /dev/null |
+++ b/third_party/WebKit/LayoutTests/fast/css/cached-sheet-assert.html |
@@ -0,0 +1,11 @@ |
+<!DOCTYPE html> |
+<style id="styleElement">@media all { } </style> |
+<script> |
+ if (window.testRunner) |
+ testRunner.dumpAsText(); |
+ |
+ var s = document.getElementById("styleElement"); |
+ document.head.appendChild(s.cloneNode(true)); |
+ s.sheet.cssRules[0].insertRule("div { }", 0); |
+</script> |
+<p>This test should not crash/assert.</p> |