Python scripting is not supported in this copy of GDB
sudo yum install libc6-dbg gdb valgrind
install stl pretty pointer
https://sourceware.org/gdb/wiki/STLSupport
`
Check-out the latest Python libstdc++ printers to a place on your machine. In a local directory, do:
svn co svn://gcc.gnu.org/svn/gcc/trunk/libstdc++-v3/python
Add the following to your ~/.gdbinit. The path needs to match where the python module above was checked-out. So if checked out to: /home/maude/gdb_printers/, the path would be as written in the example:
python
import sys
sys.path.insert(0, ‘/home/maude/gdb_printers/python’)
from libstdcxx.v6.printers import register_libstdcxx_printers
register_libstdcxx_printers (None)
end
`