nitb: Check source string length before calling strncpy (Coverity)
Currently some VTY command do neither check the length of the source
string before calling strncpy nor ensure NUL-termination afterwards.
This can to destination string buffers whose contents are not
NUL-teminated.
This commit adds checks and corresponding warnings to the VTY
commands 'subscriber TYPE ID name .NAME" and "subscriber TYPE ID
extension EXTENSION".
Fixes: Coverity CID 1206570, 1206569
Sponsored-by: On-Waves ehf
2 files changed