ASSERTION FAILED: overflowX() != OVISIBLE || overflowX() == overflowY()

Source/core/css/resolver/StyleAdjuster.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 393 matching lines @@
     // If either overflow value is not visible, change to auto.
     if (style->overflowX() == OVISIBLE && style->overflowY() != OVISIBLE) {
         // FIXME: Once we implement pagination controls, overflow-x should default to hidden
         // if overflow-y is set to -webkit-paged-x or -webkit-page-y. For now, we'll let it
         // default to auto so we can at least scroll through the pages.
         style->setOverflowX(OAUTO);
     } else if (style->overflowY() == OVISIBLE && style->overflowX() != OVISIBLE) {
         style->setOverflowY(OAUTO);
     }
 
-    // Table rows, sections and the table itself will support overflow:hidden and will ignore scroll/auto.
-    // FIXME: Eventually table sections will support auto and scroll.
-    if (style->display() == TABLE || style->display() == INLINE_TABLE
-        || style->display() == TABLE_ROW_GROUP || style->display() == TABLE_ROW) {
-        if (style->overflowX() != OVISIBLE && style->overflowX() != OHIDDEN)
-            style->setOverflowX(OVISIBLE);
-        if (style->overflowY() != OVISIBLE && style->overflowY() != OHIDDEN)
-            style->setOverflowY(OVISIBLE);
-    }
-
     // Menulists should have visible overflow
     if (style->appearance() == MenulistPart) {
         style->setOverflowX(OVISIBLE);
         style->setOverflowY(OVISIBLE);
     }
 }
 
 void StyleAdjuster::adjustStyleForDisplay(RenderStyle* style, RenderStyle* parentStyle)
 {
     if (style->display() == BLOCK && !style->isFloating())
@@ skipping 25 matching lines @@
     if (style->writingMode() != TopToBottomWritingMode && (style->display() == BOX || style->display() == INLINE_BOX))
         style->setWritingMode(TopToBottomWritingMode);
 
     if (parentStyle->isDisplayFlexibleOrGridBox()) {
         style->setFloating(NoFloat);
         style->setDisplay(equivalentBlockDisplay(style->display(), style->isFloating(), !m_useQuirksModeStyles));
     }
 }
 
 }