ch6 g2oCurveFitting 运行报错

[Jh271441]

请问编译通过，但运行报以下错误是为什么呢？

/home/cjh/Learn/slam/my_slam/ch6/build/g2oCurveFitting
addEdge: FATAL, cannot resolve caches for edge 0x55f064d9c880
addEdge: FATAL, cannot resolve caches for edge 0x55f064d9c980
addEdge: FATAL, cannot resolve caches for edge 0x55f064d9cae0

......
addEdge: FATAL, cannot resolve caches for edge 0x55f064da5ae0
addEdge: FATAL, cannot resolve caches for edge 0x55f064da5c60
start optimization

进程已结束,退出代码139 (interrupted by signal 11: SIGSEGV)

十分感谢！

[F18810565662]

是不是版本问题？我的是版本问题，重装g2o，从高博的3rparty里以压缩包方式下载到本地进行安装（以确保版本是旧的，而git过来的好像是最新的版本）