<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 - Crash in Page::diagnosticLoggingClient() under ResourceLoader::didReceiveResponse()"
href="https://bugs.webkit.org/show_bug.cgi?id=158920">158920</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Crash in Page::diagnosticLoggingClient() under ResourceLoader::didReceiveResponse()
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>Product</th>
<td>WebKit
</td>
</tr>
<tr>
<th>Version</th>
<td>WebKit Nightly Build
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Unspecified
</td>
</tr>
<tr>
<th>OS</th>
<td>Unspecified
</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>Page Loading
</td>
</tr>
<tr>
<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>ap@webkit.org
</td>
</tr>
<tr>
<th>CC</th>
<td>achristensen@apple.com, beidson@apple.com, cdumez@apple.com
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=281628" name="attach_281628" title="crash log">attachment 281628</a> <a href="attachment.cgi?id=281628&action=edit" title="crash log">[details]</a></span>
crash log
Saw this crash on a bot. It's crazy, we shouldn't be receiving resource loading messages when there is no page!
We had some substantial changes in loading code over the last couple of weeks, so could be a recent regression.
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 com.apple.WebCore 0x000000010dbdd5e3 WebCore::Page::diagnosticLoggingClient() const + 35 (Page.cpp:767)
1 com.apple.WebCore 0x000000010de1ed6d WebCore::ResourceLoader::didReceiveResponse(WebCore::ResourceResponse const&) + 429 (ResourceLoader.cpp:430)
2 com.apple.WebCore 0x000000010dfae3a4 WebCore::SubresourceLoader::didReceiveResponse(WebCore::ResourceResponse const&) + 772 (SubresourceLoader.cpp:277)
3 com.apple.WebKit 0x000000010b3af9d5 WebKit::WebResourceLoader::didReceiveResponse(WebCore::ResourceResponse const&, bool) + 65 (WebResourceLoader.cpp:126)
4 com.apple.WebKit 0x000000010b3b04fb void IPC::handleMessage<Messages::WebResourceLoader::DidReceiveResponse, WebKit::WebResourceLoader, void (WebKit::WebResourceLoader::*)(WebCore::ResourceResponse const&, bool)>(IPC::MessageDecoder&, WebKit::WebResourceLoader*, void (WebKit::WebResourceLoader::*)(WebCore::ResourceResponse const&, bool)) + 133 (HandleMessage.h:93)
5 com.apple.WebKit 0x000000010b1a65cf IPC::Connection::dispatchMessage(std::__1::unique_ptr<IPC::MessageDecoder, std::__1::default_delete<IPC::MessageDecoder> >) + 119 (Connection.cpp:920)</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>