5 // This test uses a weired textarea to reproduce the issue. The condition of a crash is very sensitive to HTML.
6 // If we add a new-line at EOF or add other tags in <body> part, the crash will be unlikely to happen.
7 // For example, if we move this comment to the actual HTML or try to load 'js-test-pre.js', the crash won't happen.
8 // Mutation events should not be dispatched on this case. This bug is being tracked by webkit bug https://bugs.webkit.org/show_bug.cgi?id=87372
10 testRunner.dumpAsText();
12 document.addEventListener("DOMCharacterDataModified", function() {
13 document.designMode = "on";
14 document.execCommand("SelectAll");
15 document.execCommand("Delete");
16 document.body.offsetLeft;
17 document.body.innerHTML = 'Test passes if a DOMCharacterModified event on the textarea does not crash.';