An empty SVG path string is not in error

Source/core/svg/SVGPathParser.cpp

 /*
  * Copyright (C) 2002, 2003 The Karbon Developers
  * Copyright (C) 2006 Alexander Kellett <lypanov@kde.org>
  * Copyright (C) 2006, 2007 Rob Buis <buis@kde.org>
  * Copyright (C) 2007, 2009 Apple Inc. All rights reserved.
  * Copyright (C) Research In Motion Limited 2010. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 277 matching lines @@
 
     m_pathParsingMode = pathParsingMode;
 
     m_controlPoint = FloatPoint();
     m_currentPoint = FloatPoint();
     m_subPathPoint = FloatPoint();
     m_closePath = true;
 
     // Skip any leading spaces.
     if (!m_source->moveToNextToken())
-        return false;
+        return true;
 
     SVGPathSegType command;
     m_source->parseSVGSegmentType(command);
     m_lastCommand = PathSegUnknown;
 
     // Path must start with moveto.
     if (checkForInitialMoveTo && command != PathSegMoveToAbs && command != PathSegMoveToRel)
         return false;
 
     while (true) {
@@ skipping 177 matching lines @@
         point2 = targetPoint;
         point2.move(t * sinEndTheta, -t * cosEndTheta);
 
         m_consumer->curveToCubic(pointTransform.mapPoint(point1), pointTransform.mapPoint(point2),
                                  pointTransform.mapPoint(targetPoint), AbsoluteCoordinates);
     }
     return true;
 }
 
 }