gecko/layout/xul/grid/crashtests/313173-1-inner.xul

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XML

<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin/" type="text/css"?>
<window title="Testcase bug - Crash with evil xul testcase, using -moz-grid/table-caption"
xmlns:html="http://www.w3.org/1999/xhtml"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<grid flex="1">
<columns>
<column flex="1"/>
</columns>
<rows>
<row>
</row>
</rows>
</grid>
<html:script>
function doe(){
document.getElementsByTagName('columns')[0].style.display='table-caption';
setTimeout(doe2,20);
}
function doe2(){
document.getElementsByTagName('columns')[0].style.display='-moz-grid';
}
function clickit() {
var button = document.getElementById('button');
var evt = document.createEvent("MouseEvents");
evt.initMouseEvent("click", true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
button.dispatchEvent(evt);
setTimeout('clickit();', 20);
}
window.addEventListener('load', clickit, false);
</html:script>
<html:button id="button" onclick="doe()" label="click">Clicking this should not crash Mozilla</html:button>
</window>