<html>
<head>
<base href="https://bugs.webkit.org/">
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - File API constructor filename ignored"
href="https://bugs.webkit.org/show_bug.cgi?id=170674">170674</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>File API constructor filename ignored
</td>
</tr>
<tr>
<th>Product</th>
<td>WebKit
</td>
</tr>
<tr>
<th>Version</th>
<td>Safari 10
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Unspecified
</td>
</tr>
<tr>
<th>OS</th>
<td>iOS 10
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>Normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P2
</td>
</tr>
<tr>
<th>Component</th>
<td>JavaScriptCore
</td>
</tr>
<tr>
<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>daniel.stein@tresorit.com
</td>
</tr></table>
<p>
<div>
<pre>Trying to download a file with a given filename from a blob. Opening a webpage containing the following script shows a file download screen with "Unknown" as the filename instead of the parameter.
```
window.location = URL.createObjectURL(new File(["content"], "filename.txt", {type: "application/octet-stream", lastModified: new Date()}));
```
OS: iOS 10.3.2
Device: iPad mini 3</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>