https://www.ibm.com/support/pages/apar/IV65518
IV65518: JIT MAY CRASH IN LIBC STRCHR DURING COMPILATION
Error Message: SIGSEGV of the form:Unhandled exceptionType=Segmentation error
jitmaycrashlibcstrchr
https://man7.org/linux/man-pages/man3/strrchr.3.html
strchr(3) - Linux manual page
3 linuxstrchrmanual