问题如题描述，python 运行过程中直接导致python 解释器崩溃（不是异常，直接崩溃），下面简叙一下
运行：
ulimit -a
core file size (blocks, -c) 0
data seg size (kbytes, -d) unlimited
scheduling priority (-e) 0
file size (blocks, -f) unlimited
pending signals (-i) 62876
max locked memory (kbytes, -l) 64
max memory size (kbytes, -m) unlimited
open files (-n) 1024
pipe size (512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority (-r) 0
stack size (kbytes, -s) 8192
cpu time (seconds, -t) unlimited
max user processes (-u) 62876
virtual memory (kbytes, -v) unlimited
file locks (-x) unlimited
stack size果然有限制，改成没有限制
ulimit -S -s unlimited
改完以后
stack size (kbytes, -s) unlimited
OK， 至此问题解决
