ubantu下运行Python3.6.6出现已放弃(核心段已存储)

 python3
ERROR: ld.so: object '/usr/lib/libtcmalloc_minimal.so.4' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored.
Python 3.6.6 (default, Jan 29 2021, 15:26:45) 
[GCC 7.5.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> ss
free(): invalid pointer
已放弃 (核心已转储)
 

修改环境变量LD_PRELOAD为空

export LD_PRELOAD=