Reported at http://www.cocos2d-x.org/forums/6/topics/44682

  

























  
void CCBAnimationManager::moveAnimationsFromNode(Node* fromNode, Node* to)
{
auto baseValueIter = _baseValues.find(fromNode);

if(baseValueIter != _baseValues.end())
{
    _baseValues.erase(baseValueIter);  // After erase baseValueIter, baseValueIter->second will be invalid.
    _baseValues[toNode] = baseValueIter->second;
}

auto objIter = _objects.find(fromNode);
if (objIter != _objects.end())
{
    _objects.erase(objIter);  // After erase objIter, objIter->second will be invalid.
    _objects[toNode] = objIter->second;
}

auto seqsIter = _nodeSequences.find(fromNode);
if (seqsIter != _nodeSequences.end())
{
    _nodeSequences.erase(seqsIter); // After erase seqsIter, seqsIter->second will be invalid.
    _nodeSequences[toNode] = seqsIter->second;
}
}