Please try to solve my issue. i found "Segmentation fault" at evry time when i run command "sqlplus".
How to resolve this issue....
[root@WEB-REPORTING2 ~]# sqlplus
I dont if such a situation is possible with your specific problem but for your knolwdge, globally
Segmentation fault might come from the operating system also when the API memory overflows beyond those given from the OS.
Like in C programming for example if you declare a CHAR(10) and try to write 11 characters.
The Aplication was granted only 10 chars (bytes) so OS sees it trying to write outside from its declared borders and stops it.
It is an OS security mechanism to prevent hacking which was common by this way until 2005 (Windows XP and old Linux versions ) Secure coding in C and Cpp , Chapter 2.5 Stack Smashing, CERT, Robert C. Seacor, 2005