another null src, memcpy -> sk_careful_memcpy

src/xml/SkDOM.cpp

 
 /*
  * 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.
  */
 
 
 #include "SkDOM.h"
@@ skipping 222 matching lines @@
         }
         else    // this adds siblings in reverse order. gets corrected in onEndElement()
         {
             SkDOM::Node* parent = fParentStack.top();
             SkASSERT(fRoot && parent);
             node->fNextSibling = parent->fFirstChild;
             parent->fFirstChild = node;
         }
         *fParentStack.push() = node;
 
-        memcpy(node->attrs(), fAttrs.begin(), attrCount * sizeof(SkDOM::Attr));
+        sk_careful_memcpy(node->attrs(), fAttrs.begin(), attrCount * sizeof(SkDOM::Attr));
         fAttrs.reset();
 
     }
 
     bool onStartElement(const char elem[]) override {
         this->startCommon(elem, SkDOM::kElement_Type);
         return false;
     }
 
     bool onAddAttribute(const char name[], const char value[]) override {
@@ skipping 252 matching lines @@
     SkASSERT(v == nullptr);
 
     SkASSERT(dom.getFirstChild(root, "elem1"));
     SkASSERT(!dom.getFirstChild(root, "subelem1"));
 
     dom.dump();
 #endif
 }
 
 #endif