StocksApp hits an ASSERT when bringing up search

sky/engine/core/css/resolver/SharedStyleFinder.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com)
  * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (c) 2011, Code Aurora Forum. All rights reserved.
  * Copyright (C) Research In Motion Limited 2011. All rights reserved.
@@ skipping 135 matching lines @@
             return true;
     }
     return false;
 }
 
 inline Element* SharedStyleFinder::findElementForStyleSharing() const
 {
     StyleSharingList& styleSharingList = m_styleResolver.styleSharingList();
     for (StyleSharingList::iterator it = styleSharingList.begin(); it != styleSharingList.end(); ++it) {
         Element& candidate = **it;
-        if (!canShareStyleWithElement(candidate))
+        // We shouldn't have elements in the style sharing list that don't
+        // support style sharing but we can end up with one currently if it gets
+        // added to the list and then it starts an animation.
+        if (candidate.hasActiveAnimations() || !canShareStyleWithElement(candidate))
             continue;
         if (it != styleSharingList.begin()) {
             // Move the element to the front of the LRU
             styleSharingList.remove(it);
             styleSharingList.prepend(&candidate);
         }
         return &candidate;
     }
     m_styleResolver.addToStyleSharingList(element());
     return 0;
@@ skipping 22 matching lines @@
             INCREMENT_STYLE_STATS_COUNTER(m_styleResolver, sharedStyleMissed);
         return 0;
     }
 
     INCREMENT_STYLE_STATS_COUNTER(m_styleResolver, sharedStyleFound);
 
     return shareElement->renderStyle();
 }
 
 }