cocos2dx 3.3final
Sprite3D：
AttachNode* Sprite3D::getAttachNode(const std::string& boneName)
{
auto it = _attachments.find(boneName);
if (it != _attachments.end())
return it->second;
if (_skeleton)
{
<pre class="brush:cpp; toolbar: true; auto-links: false;"> auto bone = _skeleton->getBoneByName(boneName);
auto attachNode = AttachNode::create(bone);
addChild(attachNode);
_attachments = attachNode;
return attachNode;
}
return nullptr;
}
没有判断bone是否存在，直接创建attachNode，导致crash。