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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /dom/base/test/file_bug557892.html
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/base/test/file_bug557892.html')
-rw-r--r--dom/base/test/file_bug557892.html25
1 files changed, 25 insertions, 0 deletions
diff --git a/dom/base/test/file_bug557892.html b/dom/base/test/file_bug557892.html
new file mode 100644
index 000000000..4b91ddafd
--- /dev/null
+++ b/dom/base/test/file_bug557892.html
@@ -0,0 +1,25 @@
+<html><head>
+<title>Crash [@ nsGenericElement::SetAttr] with classList.toggle</title>
+<script>
+var classList;
+var interval;
+function run() {
+ classList = window.frames[0].document.documentElement.classList;
+ window.frames[0].location.reload();
+ interval = setInterval(function(aClassList) {aClassList.toggle('a'); forcegc();}, 10, classList);
+ // Let the interval run for awhile and close the window after 2 seconds.
+ setTimeout(function() { clearInterval(interval); window.opener.done(); window.close(); }, 2000);
+}
+
+function forcegc(){
+ SpecialPowers.forceGC();
+ SpecialPowers.gc();
+}
+
+ </script>
+ </head>
+ <body onload="run()">
+ <iframe></iframe>
+ </body>
+</html>
+