Legacy Intel MPI library segfaults on RHEL8 and RHEL9
Issue
- Legacy Intel MPI library segfaults on RHEL8 and RHEL9
- Intel link "Resolving Segfaults in Legacy Intel® MPI Library on Newer Linux* Distributions" creates
strtok_proxy.so
to work around this - Calling
strtok()
with aNULL
first parameter causes a segmentation fault on RHEL8 and later, but this worked on RHEL7.
Environment
- Red Hat Enterprise Linux 8.0 and later
- Red Hat Enterprise Linux 9.0 and later
- Intel MPI Library
strtok()
function inglibc
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.