參考：
https://blog.csdn.net/lwl_666/article/details/82699759
forrtl: severe (174): SIGSEGV, segmentation fault occurred
Image PC Routine Line Source
fvcom 00000000009C516D for__signal_handl Unknown Unknown
libpthread-2.28.s 00007F9543024DD0 Unknown Unknown Unknown
fvcom 00000000005B5CE8 Unknown Unknown Unknown
fvcom 00000000005C5C49 Unknown Unknown Unknown
fvcom 00000000007ACE73 Unknown Unknown Unknown
fvcom 000000000078FD23 Unknown Unknown Unknown
fvcom 00000000007619A4 Unknown Unknown Unknown
fvcom 000000000040D0DE Unknown Unknown Unknown
libc-2.28.so 00007F9542C736A3 __libc_start_main Unknown U