tests/gsubprocess: Don't rely on PTRACE_O_EXITKILL presence
The PTRACE_O_EXITKILL symbol was introduced in glibc 2.23. CentOS7 has glibc 2.17. Use the symbol only if it is defined.
Closes #3128 (closed)
Edited by Philip Withnall
The PTRACE_O_EXITKILL symbol was introduced in glibc 2.23. CentOS7 has glibc 2.17. Use the symbol only if it is defined.
Closes #3128 (closed)