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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /dom/base/crashtests/849601.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/base/crashtests/849601.html')
| -rw-r--r-- | dom/base/crashtests/849601.html | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/dom/base/crashtests/849601.html b/dom/base/crashtests/849601.html new file mode 100644 index 000000000..0d09ebf79 --- /dev/null +++ b/dom/base/crashtests/849601.html @@ -0,0 +1,38 @@ +<!DOCTYPE html> +<html> +<head> +<meta charset="UTF-8"> +<script> + +function addEmptyMutationObserver() +{ + var m = new MutationObserver(function () {}); + var e = document.createElement('i'); + m.observe(e, { childList: true }); +} + +function addPointlessMutationListener() +{ + var a = document.createElementNS("http://www.w3.org/1999/xhtml", "div"); + a.appendChild(document.createTextNode("1")); + + function f() { + window.removeEventListener("DOMSubtreeModified", f, false); + a.insertAdjacentHTML("afterBegin", "<span></span>"); + }; + + window.addEventListener("DOMSubtreeModified", f, false); +} + +function boom() +{ + addEmptyMutationObserver(); + addPointlessMutationListener(); + document.body.outerHTML = ""; +} + +</script> +</head> + +<body onload="boom();"></body> +</html> |