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Bug 1022869 - Reparent template contents owner document. r=peterv
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parent
fe7a4927a4
commit
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@ -1715,7 +1715,7 @@ private:
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nsRefPtr<mozilla::dom::ImportManager> mImportManager;
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nsRefPtr<mozilla::dom::ImportManager> mImportManager;
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#ifdef DEBUG
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#ifdef DEBUG
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protected:
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public:
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bool mWillReparent;
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bool mWillReparent;
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#endif
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#endif
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};
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};
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@ -1576,6 +1576,13 @@ nsHTMLDocument::Open(JSContext* cx,
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#ifdef DEBUG
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#ifdef DEBUG
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bool willReparent = mWillReparent;
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bool willReparent = mWillReparent;
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mWillReparent = true;
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mWillReparent = true;
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nsDocument* templateContentsOwner =
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static_cast<nsDocument*>(mTemplateContentsOwner.get());
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if (templateContentsOwner) {
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templateContentsOwner->mWillReparent = true;
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}
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#endif
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#endif
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// Should this pass true for aForceReuseInnerWindow?
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// Should this pass true for aForceReuseInnerWindow?
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@ -1585,6 +1592,10 @@ nsHTMLDocument::Open(JSContext* cx,
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}
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}
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#ifdef DEBUG
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#ifdef DEBUG
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if (templateContentsOwner) {
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templateContentsOwner->mWillReparent = willReparent;
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}
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mWillReparent = willReparent;
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mWillReparent = willReparent;
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#endif
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#endif
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@ -1601,6 +1612,20 @@ nsHTMLDocument::Open(JSContext* cx,
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if (rv.Failed()) {
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if (rv.Failed()) {
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return nullptr;
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return nullptr;
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}
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}
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// Also reparent the template contents owner document
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// because its global is set to the same as this document.
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if (mTemplateContentsOwner) {
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JS::Rooted<JSObject*> contentsOwnerWrapper(cx,
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mTemplateContentsOwner->GetWrapper());
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if (contentsOwnerWrapper) {
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rv = mozilla::dom::ReparentWrapper(cx, contentsOwnerWrapper);
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if (rv.Failed()) {
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return nullptr;
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}
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}
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}
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nsIXPConnect *xpc = nsContentUtils::XPConnect();
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nsIXPConnect *xpc = nsContentUtils::XPConnect();
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rv = xpc->RescueOrphansInScope(cx, oldScope->GetGlobalJSObject());
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rv = xpc->RescueOrphansInScope(cx, oldScope->GetGlobalJSObject());
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if (rv.Failed()) {
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if (rv.Failed()) {
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@ -164,3 +164,4 @@ skip-if = buildapp == 'b2g' || toolkit == 'android' || e10s #Windows can't chang
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[test_toJSON.html]
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[test_toJSON.html]
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[test_window_bar.html]
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[test_window_bar.html]
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skip-if = buildapp == 'b2g' || toolkit == 'android' || e10s
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skip-if = buildapp == 'b2g' || toolkit == 'android' || e10s
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[test_bug1022869.html]
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39
dom/tests/mochitest/bugs/test_bug1022869.html
Normal file
39
dom/tests/mochitest/bugs/test_bug1022869.html
Normal file
@ -0,0 +1,39 @@
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<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=1022869
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-->
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<head>
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<meta charset="utf-8">
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<title>Test for Bug 1022869</title>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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<iframe src="data:text/html,<html><body>"></iframe>
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<script type="application/javascript">
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var f = document.getElementsByTagName("iframe")[0];
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SimpleTest.waitForExplicitFinish();
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/** Test for Bug 1022869 **/
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function startTest() {
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var div = f.contentDocument.createElement("div");
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div.innerHTML = "<template>x";
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is(div.firstChild.content.ownerDocument.parentNode, null, "Should be able to access property on document.");
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f.contentDocument.open();
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is(div.firstChild.content.ownerDocument.parentNode, null, "Should be able to access property on document after document.open().");
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SimpleTest.finish();
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}
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</script>
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</head>
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<body onload="startTest()">
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1022869">Mozilla Bug 1022869</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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</div>
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<pre id="test">
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</pre>
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</body>
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</html>
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