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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/186869">186869</a></dd>
<dt>Author</dt> <dd>matthew_hanson@apple.com</dd>
<dt>Date</dt> <dd>2015-07-15 16:04:41 -0700 (Wed, 15 Jul 2015)</dd>
</dl>

<h3>Log Message</h3>
<pre>Merge <a href="http://trac.webkit.org/projects/webkit/changeset/186559">r186559</a>. rdar://problem/21716363</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#branchessafari6008branchSourceWebCoreWebCoreexpin">branches/safari-600.8-branch/Source/WebCore/WebCore.exp.in</a></li>
<li><a href="#branchessafari6008branchSourceWebKit2ChangeLog">branches/safari-600.8-branch/Source/WebKit2/ChangeLog</a></li>
<li><a href="#branchessafari6008branchSourceWebKit2NetworkProcessNetworkResourceLoadercpp">branches/safari-600.8-branch/Source/WebKit2/NetworkProcess/NetworkResourceLoader.cpp</a></li>
<li><a href="#branchessafari6008branchSourceWebKit2SharedAuthenticationAuthenticationManagercpp">branches/safari-600.8-branch/Source/WebKit2/Shared/Authentication/AuthenticationManager.cpp</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="branchessafari6008branchSourceWebCoreWebCoreexpin"></a>
<div class="modfile"><h4>Modified: branches/safari-600.8-branch/Source/WebCore/WebCore.exp.in (186868 => 186869)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-600.8-branch/Source/WebCore/WebCore.exp.in        2015-07-15 23:00:30 UTC (rev 186868)
+++ branches/safari-600.8-branch/Source/WebCore/WebCore.exp.in        2015-07-15 23:04:41 UTC (rev 186869)
</span><span class="lines">@@ -404,6 +404,7 @@
</span><span class="cx"> __ZN7WebCore14ResourceHandle26synchronousLoadRunLoopModeEv
</span><span class="cx"> __ZN7WebCore14ResourceHandle45continueCanAuthenticateAgainstProtectionSpaceEb
</span><span class="cx"> __ZN7WebCore14ResourceHandle6createEPNS_17NetworkingContextERKNS_15ResourceRequestEPNS_20ResourceHandleClientEbb
</span><ins>+__ZN7WebCore14ResourceHandle9setClientEPNS_20ResourceHandleClientE
</ins><span class="cx"> __ZN7WebCore14ResourceLoader14cancelledErrorEv
</span><span class="cx"> __ZN7WebCore14ResourceLoader32didCancelAuthenticationChallengeERKNS_23AuthenticationChallengeE
</span><span class="cx"> __ZN7WebCore14ResourceLoader6cancelERKNS_13ResourceErrorE
</span><span class="lines">@@ -2648,7 +2649,6 @@
</span><span class="cx"> __ZN7WebCore14IconController3urlEv
</span><span class="cx"> __ZN7WebCore14RenderThemeIOS22setContentSizeCategoryERKN3WTF6StringE
</span><span class="cx"> __ZN7WebCore14ResourceHandle6cancelEv
</span><del>-__ZN7WebCore14ResourceHandle9setClientEPNS_20ResourceHandleClientE
</del><span class="cx"> __ZN7WebCore14ResourceHandleD1Ev
</span><span class="cx"> __ZN7WebCore14areRangesEqualEPKNS_5RangeES2_
</span><span class="cx"> __ZN7WebCore14cookiesEnabledERKNS_21NetworkStorageSessionERKNS_3URLES5_
</span></span></pre></div>
<a id="branchessafari6008branchSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: branches/safari-600.8-branch/Source/WebKit2/ChangeLog (186868 => 186869)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-600.8-branch/Source/WebKit2/ChangeLog        2015-07-15 23:00:30 UTC (rev 186868)
+++ branches/safari-600.8-branch/Source/WebKit2/ChangeLog        2015-07-15 23:04:41 UTC (rev 186869)
</span><span class="lines">@@ -1,5 +1,32 @@
</span><span class="cx"> 2015-07-15  Matthew Hanson  &lt;matthew_hanson@apple.com&gt;
</span><span class="cx"> 
</span><ins>+        Merge r186559. rdar://problem/21716363
+
+    2015-07-08  Matthew Hanson  &lt;matthew_hanson@apple.com&gt;
+
+            Merge r183861. rdar://problem/21716677
+
+        2015-05-05  Alexey Proskuryakov  &lt;ap@apple.com&gt;
+
+                NetworkResourceLoader::cleanup() should clear ResourceHandle client pointer.
+                https://bugs.webkit.org/show_bug.cgi?id=144641
+                rdar://problem/20250960
+
+                Reviewed by David Kilzer.
+
+                * NetworkProcess/NetworkResourceLoader.cpp: (WebKit::NetworkResourceLoader::cleanup):
+                Clear the client pointer.
+
+                * Shared/Authentication/AuthenticationManager.cpp:
+                (WebKit::AuthenticationManager::useCredentialForChallenge):
+                (WebKit::AuthenticationManager::continueWithoutCredentialForChallenge):
+                (WebKit::AuthenticationManager::cancelChallenge):
+                (WebKit::AuthenticationManager::performDefaultHandling):
+                (WebKit::AuthenticationManager::rejectProtectionSpaceAndContinue):
+                Updated comments, which were not accurate, at least on Mac.
+
+2015-07-15  Matthew Hanson  &lt;matthew_hanson@apple.com&gt;
+
</ins><span class="cx">         Merge r186781. rdar://problem/21708063
</span><span class="cx"> 
</span><span class="cx">     2015-07-13  David Kilzer  &lt;ddkilzer@apple.com&gt;
</span></span></pre></div>
<a id="branchessafari6008branchSourceWebKit2NetworkProcessNetworkResourceLoadercpp"></a>
<div class="modfile"><h4>Modified: branches/safari-600.8-branch/Source/WebKit2/NetworkProcess/NetworkResourceLoader.cpp (186868 => 186869)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-600.8-branch/Source/WebKit2/NetworkProcess/NetworkResourceLoader.cpp        2015-07-15 23:00:30 UTC (rev 186868)
+++ branches/safari-600.8-branch/Source/WebKit2/NetworkProcess/NetworkResourceLoader.cpp        2015-07-15 23:04:41 UTC (rev 186869)
</span><span class="lines">@@ -98,7 +98,7 @@
</span><span class="cx">         m_resourceSandboxExtensions.append(resourceSandboxExtension);
</span><span class="cx"> 
</span><span class="cx">     ASSERT(RunLoop::isMain());
</span><del>-    
</del><ins>+
</ins><span class="cx">     if (reply || parameters.shouldBufferResource)
</span><span class="cx">         m_bufferedData = WebCore::SharedBuffer::create();
</span><span class="cx"> 
</span><span class="lines">@@ -161,12 +161,9 @@
</span><span class="cx"> 
</span><span class="cx">     // Tell the scheduler about this finished loader soon so it can start more network requests.
</span><span class="cx">     NetworkProcess::shared().networkResourceLoadScheduler().scheduleRemoveLoader(this);
</span><del>-
</del><span class="cx">     if (m_handle) {
</span><del>-        // Explicit deref() balanced by a ref() in NetworkResourceLoader::start()
-        // This might cause the NetworkResourceLoader to be destroyed and therefore we do it last.
-        m_handle = 0;
-        deref();
</del><ins>+        m_handle-&gt;setClient(nullptr);
+        m_handle = nullptr;
</ins><span class="cx">     }
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -215,7 +212,7 @@
</span><span class="cx"> 
</span><span class="cx">     // FIXME (NetworkProcess): For the memory cache we'll also need to cache the response data here.
</span><span class="cx">     // Such buffering will need to be thread safe, as this callback is happening on a background thread.
</span><del>-    
</del><ins>+
</ins><span class="cx">     m_bytesReceived += buffer-&gt;size();
</span><span class="cx">     if (m_bufferedData)
</span><span class="cx">         m_bufferedData-&gt;append(buffer.get());
</span></span></pre></div>
<a id="branchessafari6008branchSourceWebKit2SharedAuthenticationAuthenticationManagercpp"></a>
<div class="modfile"><h4>Modified: branches/safari-600.8-branch/Source/WebKit2/Shared/Authentication/AuthenticationManager.cpp (186868 => 186869)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-600.8-branch/Source/WebKit2/Shared/Authentication/AuthenticationManager.cpp        2015-07-15 23:00:30 UTC (rev 186868)
+++ branches/safari-600.8-branch/Source/WebKit2/Shared/Authentication/AuthenticationManager.cpp        2015-07-15 23:04:41 UTC (rev 186869)
</span><span class="lines">@@ -116,7 +116,8 @@
</span><span class="cx">     
</span><span class="cx">     AuthenticationClient* coreClient = challenge.authenticationClient();
</span><span class="cx">     if (!coreClient) {
</span><del>-        // This authentication challenge comes from a download.
</del><ins>+        // FIXME: The authentication client is null for downloads, but it can also be null for canceled loads.
+        // We should not call Download::receivedCredential in the latter case.
</ins><span class="cx">         Download::receivedCredential(challenge, credential);
</span><span class="cx">         return;
</span><span class="cx">     }
</span><span class="lines">@@ -132,7 +133,8 @@
</span><span class="cx">     ASSERT(!challenge.isNull());
</span><span class="cx">     AuthenticationClient* coreClient = challenge.authenticationClient();
</span><span class="cx">     if (!coreClient) {
</span><del>-        // This authentication challenge comes from a download.
</del><ins>+        // FIXME: The authentication client is null for downloads, but it can also be null for canceled loads.
+        // We should not call Download::receivedCredential in the latter case.
</ins><span class="cx">         Download::receivedRequestToContinueWithoutCredential(challenge);
</span><span class="cx">         return;
</span><span class="cx">     }
</span><span class="lines">@@ -148,7 +150,8 @@
</span><span class="cx">     ASSERT(!challenge.isNull());
</span><span class="cx">     AuthenticationClient* coreClient = challenge.authenticationClient();
</span><span class="cx">     if (!coreClient) {
</span><del>-        // This authentication challenge comes from a download.
</del><ins>+        // FIXME: The authentication client is null for downloads, but it can also be null for canceled loads.
+        // We should not call Download::receivedCredential in the latter case.
</ins><span class="cx">         Download::receivedCancellation(challenge);
</span><span class="cx">         return;
</span><span class="cx">     }
</span><span class="lines">@@ -164,7 +167,8 @@
</span><span class="cx">     ASSERT(!challenge.isNull());
</span><span class="cx">     AuthenticationClient* coreClient = challenge.authenticationClient();
</span><span class="cx">     if (!coreClient) {
</span><del>-        // This authentication challenge comes from a download.
</del><ins>+        // FIXME: The authentication client is null for downloads, but it can also be null for canceled loads.
+        // We should not call Download::receivedCredential in the latter case.
</ins><span class="cx">         Download::receivedRequestToPerformDefaultHandling(challenge);
</span><span class="cx">         return;
</span><span class="cx">     }
</span><span class="lines">@@ -180,7 +184,8 @@
</span><span class="cx">     ASSERT(!challenge.isNull());
</span><span class="cx">     AuthenticationClient* coreClient = challenge.authenticationClient();
</span><span class="cx">     if (!coreClient) {
</span><del>-        // This authentication challenge comes from a download.
</del><ins>+        // FIXME: The authentication client is null for downloads, but it can also be null for canceled loads.
+        // We should not call Download::receivedCredential in the latter case.
</ins><span class="cx">         Download::receivedChallengeRejection(challenge);
</span><span class="cx">         return;
</span><span class="cx">     }
</span></span></pre>
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