官网下载的 mindmaster 个人版，点击应用图标没反应，只能通过登陆用户的终端敲命令 mindmaster 才能打开，用root输入命令 mindmaster会提示：

Authorization required, but no authorization protocol specified

screens: QRect(0,0 2560x1600) QRect(0,0 0x0)
Authorization required, but no authorization protocol specified

Authorization required, but no authorization protocol specified

Authorization required, but no authorization protocol specified

Authorization required, but no authorization protocol specified

Authorization required, but no authorization protocol specified

Authorization required, but no authorization protocol specified

Authorization required, but no authorization protocol specified

Authorization required, but no authorization protocol specified

[0522/154522.765739:FATAL:gpu_data_manager_impl_private.cc(415)] GPU process isn't usable. Goodbye.
追踪与中断点陷阱