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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html><head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>Testcase for bug 284852</title>
<style type="text/css">
table {
border-collapse: collapse;
border:3px dashed blue;
}
td {
border:3px dotted black;
}
</style>
<script>
function insertCell(id,rowspan) {
var tr = document.getElementById(id);
var td = document.createElement('td');
td.setAttribute('rowspan',rowspan);
tr.insertBefore(td,tr.firstChild)
}
</script>
</head>
<body>
<table>
<tbody>
<tr><td>g1row1</td></tr>
<tr><td>g1row2</td></tr>
<tr><td>g1row3</td></tr>
</tbody>
<tbody>
<tr><td>g2row1</td></tr>
<tr><td>g2row2</td></tr>
<tr><td>g2row3</td></tr>
<tr id="r1"><td rowspan="0">g2row4</td></tr>
</tbody>
</table>
<script>
insertCell('r1','0');
insertCell('r1','0');
insertCell('r1','0');
insertCell('r1','0');
insertCell('r1','0');
insertCell('r1','0');
insertCell('r1','0');
insertCell('r1','0');
insertCell('r1','0');
insertCell('r1','0');
</script>
<button onclick="insertCell('r1','0')">insert cell</button>
<pre>
Clicking the button above five times or more gives:
###!!! ASSERTION: invalid BC damage area: 'PR_FALSE', file nsTableFrame.cpp, line 4567
</pre>
<table>
<tbody>
<tr><td>g1row1</td></tr>
<tr><td>g1row2</td></tr>
<tr><td>g1row3</td></tr>
</tbody>
<tbody>
<tr><td>g2row1</td></tr>
<tr><td>g2row2</td></tr>
<tr><td>g2row3</td></tr>
<tr id="r2"><td rowspan="2">g2row4</td></tr>
</tbody>
</table>
<script>
insertCell('r2','2');
insertCell('r2','2');
insertCell('r2','2');
insertCell('r2','2');
insertCell('r2','2');
insertCell('r2','2');
insertCell('r2','2');
insertCell('r2','2');
insertCell('r2','2');
insertCell('r2','2');
</script>
<button onclick="insertCell('r2','2')">insert cell</button>
<pre>
Clicking the button gives:
###!!! ASSERTION: invalid BC damage area: 'PR_FALSE', file nsTableFrame.cpp, line 4567
</pre>
<table>
<tbody>
<tr><td>g1row1</td></tr>
<tr><td>g1row2</td></tr>
<tr><td>g1row3</td></tr>
</tbody>
<tbody>
<tr><td>g2row1</td></tr>
<tr><td>g2row2</td></tr>
<tr><td>g2row3</td></tr>
<tr id="r3"></tr>
</tbody>
</table>
<script>
insertCell('r3','0');
insertCell('r3','0');
insertCell('r3','0');
insertCell('r3','0');
insertCell('r3','0');
insertCell('r3','0');
insertCell('r3','0');
insertCell('r3','0');
insertCell('r3','0');
insertCell('r3','0');
</script>
<button onclick="insertCell('r3','0')">insert cell</button>
<pre>
Clicking the button the first time gives:
###!!! ASSERTION: invalid BC damage area: 'PR_FALSE', file nsTableFrame.cpp, line 4567
</pre>
</body>
</html>
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