Improved SkPathRef interface security

include/core/SkPath.h

 
 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef SkPath_DEFINED
@@ skipping 987 matching lines @@
         perform some computation (false).
      */
     bool hasComputedBounds() const {
         SkDEBUGCODE(this->validate();)
         return fPathRef->hasComputedBounds();
     }
 
 
     // 'rect' needs to be sorted
     void setBounds(const SkRect& rect) {
-        fPathRef->setBounds(rect);
+        SkPathRef::Editor ed(&fPathRef);
+
+        ed.setBounds(rect);
     }
 
 #ifndef DELETE_THIS_CODE_WHEN_SKPS_ARE_REBUILT_AT_V16_AND_ALL_OTHER_INSTANCES_TOO
     friend class SkPathRef;     // just for SerializationOffsets
 #endif
     friend class SkAutoPathBoundsUpdate;
     friend class SkAutoDisableOvalCheck;
     friend class SkAutoDisableDirectionCheck;
     friend class SkBench_AddPathTest; // perf test reversePathTo
     friend class PathTest_Private; // unit test reversePathTo
 };
 
 #endif