зеркало из https://github.com/mozilla/gecko-dev.git
Bug 673853 - Fix "ASSERTION: Form control should have a parent". r=bz
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38755ca32d
Коммит
972d90ca7e
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@ -0,0 +1,20 @@
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<!DOCTYPE html>
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<html>
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<head>
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<script>
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function boom()
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{
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var otherDoc = document.implementation.createDocument('', '', null);
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var input = otherDoc.createElementNS("http://www.w3.org/1999/xhtml", "input");
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var form = otherDoc.createElementNS("http://www.w3.org/1999/xhtml", "form");
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input.setAttributeNS(null, "form", "x");
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form.setAttributeNS(null, "id", "x");
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input.appendChild(form);
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otherDoc.appendChild(input);
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}
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</script>
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</head>
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<body onload="boom();"></body>
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</html>
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@ -32,3 +32,4 @@ load 620078-2.html
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load 680922-1.xul
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load 682058.xhtml
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load 682460.html
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load 673853.html
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@ -1104,7 +1104,11 @@ nsresult
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nsHTMLFormElement::AddElement(nsGenericHTMLFormElement* aChild,
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bool aUpdateValidity, bool aNotify)
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{
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NS_ASSERTION(aChild->GetParent(), "Form control should have a parent");
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// If an element has a @form, we can assume it *might* be able to not have
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// a parent and still be in the form.
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NS_ASSERTION(aChild->HasAttr(kNameSpaceID_None, nsGkAtoms::form) ||
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aChild->GetParent(),
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"Form control should have a parent");
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// Determine whether to add the new element to the elements or
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// the not-in-elements list.
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