--- old/modules/web/src/main/native/Source/WebCore/loader/cache/CachedResourceLoader.cpp	2016-03-01 15:31:26.949382900 +0300
+++ new/modules/web/src/main/native/Source/WebCore/loader/cache/CachedResourceLoader.cpp	2016-03-01 15:31:26.242342500 +0300
@@ -822,7 +822,7 @@
 
 void CachedResourceLoader::checkForPendingPreloads()
 {
-    if (m_pendingPreloads.isEmpty() || !m_document->body() || !m_document->body()->renderer())
+    if (m_pendingPreloads.isEmpty() || !m_document || !m_document->body() || !m_document->body()->renderer())
         return;
 #if PLATFORM(IOS)
     // We always preload resources on iOS. See <https://bugs.webkit.org/show_bug.cgi?id=91276>.