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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/259509">259509</a></dd>
<dt>Author</dt> <dd>alancoon@apple.com</dd>
<dt>Date</dt> <dd>2020-04-03 13:39:51 -0700 (Fri, 03 Apr 2020)</dd>
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<h3>Log Message</h3>
<pre>Cherry-pick <a href="http://trac.webkit.org/projects/webkit/changeset/257209">r257209</a>. rdar://problem/61269710

    Protect from null session in NetworkDataTaskCocoa::restrictRequestReferrerToOriginIfNeeded
    https://bugs.webkit.org/show_bug.cgi?id=208127
    rdar://problem/57937917

    Reviewed by Chris Dumez.

    In case of a data task whose session is destroyed, do not follow redirection early on.

    * NetworkProcess/cocoa/NetworkDataTaskCocoa.mm:
    (WebKit::NetworkDataTaskCocoa::willPerformHTTPRedirection):

    git-svn-id: https://svn.webkit.org/repository/webkit/trunk@257209 268f45cc-cd09-0410-ab3c-d52691b4dbfc</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#branchessafari609branchSourceWebKitChangeLog">branches/safari-609-branch/Source/WebKit/ChangeLog</a></li>
<li><a href="#branchessafari609branchSourceWebKitNetworkProcesscocoaNetworkDataTaskCocoamm">branches/safari-609-branch/Source/WebKit/NetworkProcess/cocoa/NetworkDataTaskCocoa.mm</a></li>
</ul>

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<h3>Diff</h3>
<a id="branchessafari609branchSourceWebKitChangeLog"></a>
<div class="modfile"><h4>Modified: branches/safari-609-branch/Source/WebKit/ChangeLog (259508 => 259509)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-609-branch/Source/WebKit/ChangeLog       2020-04-03 20:39:48 UTC (rev 259508)
+++ branches/safari-609-branch/Source/WebKit/ChangeLog  2020-04-03 20:39:51 UTC (rev 259509)
</span><span class="lines">@@ -1,5 +1,36 @@
</span><span class="cx"> 2020-04-03  Alan Coon  <alancoon@apple.com>
</span><span class="cx"> 
</span><ins>+        Cherry-pick r257209. rdar://problem/61269710
+
+    Protect from null session in NetworkDataTaskCocoa::restrictRequestReferrerToOriginIfNeeded
+    https://bugs.webkit.org/show_bug.cgi?id=208127
+    rdar://problem/57937917
+    
+    Reviewed by Chris Dumez.
+    
+    In case of a data task whose session is destroyed, do not follow redirection early on.
+    
+    * NetworkProcess/cocoa/NetworkDataTaskCocoa.mm:
+    (WebKit::NetworkDataTaskCocoa::willPerformHTTPRedirection):
+    
+    
+    git-svn-id: https://svn.webkit.org/repository/webkit/trunk@257209 268f45cc-cd09-0410-ab3c-d52691b4dbfc
+
+    2020-02-24  Youenn Fablet  <youenn@apple.com>
+
+            Protect from null session in NetworkDataTaskCocoa::restrictRequestReferrerToOriginIfNeeded
+            https://bugs.webkit.org/show_bug.cgi?id=208127
+            rdar://problem/57937917
+
+            Reviewed by Chris Dumez.
+
+            In case of a data task whose session is destroyed, do not follow redirection early on.
+
+            * NetworkProcess/cocoa/NetworkDataTaskCocoa.mm:
+            (WebKit::NetworkDataTaskCocoa::willPerformHTTPRedirection):
+
+2020-04-03  Alan Coon  <alancoon@apple.com>
+
</ins><span class="cx">         Cherry-pick r256900. rdar://problem/61269733
</span><span class="cx"> 
</span><span class="cx">     SWServer::claim should check for the service worker to be active
</span></span></pre></div>
<a id="branchessafari609branchSourceWebKitNetworkProcesscocoaNetworkDataTaskCocoamm"></a>
<div class="modfile"><h4>Modified: branches/safari-609-branch/Source/WebKit/NetworkProcess/cocoa/NetworkDataTaskCocoa.mm (259508 => 259509)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-609-branch/Source/WebKit/NetworkProcess/cocoa/NetworkDataTaskCocoa.mm    2020-04-03 20:39:48 UTC (rev 259508)
+++ branches/safari-609-branch/Source/WebKit/NetworkProcess/cocoa/NetworkDataTaskCocoa.mm       2020-04-03 20:39:51 UTC (rev 259509)
</span><span class="lines">@@ -484,7 +484,7 @@
</span><span class="cx"> 
</span><span class="cx">     if (m_client)
</span><span class="cx">         m_client->willPerformHTTPRedirection(WTFMove(redirectResponse), WTFMove(request), [completionHandler = WTFMove(completionHandler), this, weakThis = makeWeakPtr(*this)] (auto&& request) mutable {
</span><del>-            if (!weakThis)
</del><ins>+            if (!weakThis || !m_session)
</ins><span class="cx">                 return completionHandler({ });
</span><span class="cx">             if (!request.isNull())
</span><span class="cx">                 restrictRequestReferrerToOriginIfNeeded(request);
</span></span></pre>
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