Upstream version 10.38.208.0

[platform/framework/web/crosswalk.git] / src / third_party / WebKit / Source / web / WebViewImpl.cpp

diff --git a/src/third_party/WebKit/Source/web/WebViewImpl.cpp b/src/third_party/WebKit/Source/web/WebViewImpl.cpp
index 6096aec..0638063 100644 (file)
--- a/src/third_party/WebKit/Source/web/WebViewImpl.cpp
+++ b/src/third_party/WebKit/Source/web/WebViewImpl.cpp
@@ -3588,6 +3588,10 @@ void WebViewImpl::extractSmartClipData(WebRect rect, WebString& clipText, WebStr
     Position startPosition = startVisiblePosition.deepEquivalent();
     Position endPosition = endVisiblePosition.deepEquivalent();
 
+    // document() will return null if -webkit-user-select is set to none.
+    if (!startPosition.document() || !endPosition.document())
+        return;
+
     RefPtrWillBeRawPtr<Range> range = Range::create(*startPosition.document(), startPosition, endPosition);
     if (!range)
         return;