LayoutTests/fast/dom/beforeload/resources/object-beforeload-crash.html - Issue 14329005: UpdateWidget() can fire beforeload event synchronously blowing away RenderArena and its associated …

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Unified Diff: LayoutTests/fast/dom/beforeload/resources/object-beforeload-crash.html

Issue 14329005: UpdateWidget() can fire beforeload event synchronously blowing away RenderArena and its associated … (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Incorporate Dominicc's comments Created 7 years, 8 months ago

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Index: LayoutTests/fast/dom/beforeload/resources/object-beforeload-crash.html

diff --git a/LayoutTests/fast/dom/beforeload/resources/object-beforeload-crash.html b/LayoutTests/fast/dom/beforeload/resources/object-beforeload-crash.html

new file mode 100755

index 0000000000000000000000000000000000000000..d7d76822553e13b6fd8b3f00049aae55e6c2ad88

--- /dev/null

+++ b/LayoutTests/fast/dom/beforeload/resources/object-beforeload-crash.html

@@ -0,0 +1,26 @@

+<html>

+<head>

+<script>

+var count = 0;

+function beforeLoadEventHandler() {

+ if (++count == 1)

+ parent1.addEventListener('DOMSubtreeModified', parent.finish, false);

+ else if (count == 2)

+ parent1.removeChild(frame1);

+ gc();

+function documentLoaded() {

+ frame1 = window.frameElement;

+ parent1 = frame1.parentNode;

+ var object1 = document.createElement("object");

+ object1.addEventListener('beforeload', beforeLoadEventHandler, false);

+ document.body.appendChild(object1);

+window.onload = documentLoaded;

+</script>

+</head>

+<body>

+</body>

+</html>

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