1 files changed, 12 insertions, 0 deletions
diff --git a/Source/WebKit2/WebProcess/WebPage/WebDocumentLoader.cpp b/Source/WebKit2/WebProcess/WebPage/WebDocumentLoader.cpp
index 4b6a1633c..56fea2208 100644
--- a/Source/WebKit2/WebProcess/WebPage/WebDocumentLoader.cpp
+++ b/Source/WebKit2/WebProcess/WebPage/WebDocumentLoader.cpp
@@ -26,6 +26,8 @@
 #include "config.h"
 #include "WebDocumentLoader.h"
 
+#include "WebFrame.h"
+
 using namespace WebCore;
 
 namespace WebKit {
@@ -36,6 +38,16 @@ WebDocumentLoader::WebDocumentLoader(const ResourceRequest& request, const Subst
 {
 }
 
+void WebDocumentLoader::detachFromFrame()
+{
+    if (m_navigationID)
+        WebFrame::fromCoreFrame(*frame())->documentLoaderDetached(m_navigationID);
+
+    m_navigationID = 0;
+
+    DocumentLoader::detachFromFrame();
+}
+
 void WebDocumentLoader::setNavigationID(uint64_t navigationID)
 {
     ASSERT(navigationID);