Title: [149500] tags/Safari-537.40/Source/WebKit2

Diff

Modified: tags/Safari-537.40/Source/WebKit2/ChangeLog (149499 => 149500)


--- tags/Safari-537.40/Source/WebKit2/ChangeLog	2013-05-02 22:23:25 UTC (rev 149499)
+++ tags/Safari-537.40/Source/WebKit2/ChangeLog	2013-05-02 22:39:13 UTC (rev 149500)
@@ -1,5 +1,26 @@
 2013-05-02  Lucas Forschler  <[email protected]>
 
+        Merge r149499
+
+    2013-05-02  Brady Eidson  <[email protected]>
+
+            REGRESSION (149389) Main resources converted to downloads are immediately cancelled.
+            <rdar://problem/13795795> and https://bugs.webkit.org/show_bug.cgi?id=115530
+
+            Reviewed by Alexey Proskuryakov.
+
+            * NetworkProcess/NetworkConnectionToWebProcess.cpp:
+            (WebKit::NetworkConnectionToWebProcess::convertMainResourceLoadToDownload): Call didConvertHandleToDownload
+              on the NetworkResourceLoader.
+
+            * NetworkProcess/NetworkResourceLoader.cpp:
+            (WebKit::NetworkResourceLoader::NetworkResourceLoader):
+            (WebKit::NetworkResourceLoader::didConvertHandleToDownload): Set m_handleConvertedToDownload to true.
+            (WebKit::NetworkResourceLoader::abort): Only cancel the handle if m_handleConvertedToDownload is false.
+            * NetworkProcess/NetworkResourceLoader.h:
+
+2013-05-02  Lucas Forschler  <[email protected]>
+
         Merge r149488
 
     2013-05-01  Alexey Proskuryakov  <[email protected]>

Modified: tags/Safari-537.40/Source/WebKit2/NetworkProcess/NetworkConnectionToWebProcess.cpp (149499 => 149500)


--- tags/Safari-537.40/Source/WebKit2/NetworkProcess/NetworkConnectionToWebProcess.cpp	2013-05-02 22:23:25 UTC (rev 149499)
+++ tags/Safari-537.40/Source/WebKit2/NetworkProcess/NetworkConnectionToWebProcess.cpp	2013-05-02 22:39:13 UTC (rev 149500)
@@ -172,6 +172,8 @@
 
     // Unblock the URL connection operation queue.
     loader->handle()->continueDidReceiveResponse();
+    
+    loader->didConvertHandleToDownload();
 }
 
 void NetworkConnectionToWebProcess::cookiesForDOM(bool privateBrowsingEnabled, const KURL& firstParty, const KURL& url, String& result)

Modified: tags/Safari-537.40/Source/WebKit2/NetworkProcess/NetworkResourceLoader.cpp (149499 => 149500)


--- tags/Safari-537.40/Source/WebKit2/NetworkProcess/NetworkResourceLoader.cpp	2013-05-02 22:23:25 UTC (rev 149499)
+++ tags/Safari-537.40/Source/WebKit2/NetworkProcess/NetworkResourceLoader.cpp	2013-05-02 22:39:13 UTC (rev 149500)
@@ -54,6 +54,7 @@
 NetworkResourceLoader::NetworkResourceLoader(const NetworkResourceLoadParameters& loadParameters, NetworkConnectionToWebProcess* connection)
     : SchedulableLoader(loadParameters, connection)
     , m_bytesReceived(0)
+    , m_handleConvertedToDownload(false)
 {
     ASSERT(isMainThread());
 }
@@ -116,11 +117,17 @@
     return result;
 }
 
+void NetworkResourceLoader::didConvertHandleToDownload()
+{
+    ASSERT(m_handle);
+    m_handleConvertedToDownload = true;
+}
+
 void NetworkResourceLoader::abort()
 {
     ASSERT(isMainThread());
 
-    if (m_handle)
+    if (m_handle && !m_handleConvertedToDownload)
         m_handle->cancel();
 
     cleanup();

Modified: tags/Safari-537.40/Source/WebKit2/NetworkProcess/NetworkResourceLoader.h (149499 => 149500)


--- tags/Safari-537.40/Source/WebKit2/NetworkProcess/NetworkResourceLoader.h	2013-05-02 22:23:25 UTC (rev 149499)
+++ tags/Safari-537.40/Source/WebKit2/NetworkProcess/NetworkResourceLoader.h	2013-05-02 22:39:13 UTC (rev 149500)
@@ -61,6 +61,7 @@
     uint64_t destinationID() const;
 
     WebCore::ResourceHandle* handle() const { return m_handle.get(); }
+    void didConvertHandleToDownload();
 
     virtual void start() OVERRIDE;
     virtual void abort() OVERRIDE;
@@ -126,6 +127,8 @@
 
     uint64_t m_bytesReceived;
 
+    bool m_handleConvertedToDownload;
+
 #if __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
     static void tryGetShareableHandleFromSharedBuffer(ShareableResource::Handle&, WebCore::SharedBuffer*);
 #endif
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