tree 3e59f707bc5cb26eb4f258bb033c6615757527a5
parent 5b512051870017aebd79ff2ca05ad8be671728b2
author Jacob Erlbeck <jerlbeck@sysmocom.de> 1428421789 +0200
committer Holger Hans Peter Freyther <holger@moiji-mobile.com> 1428430433 +0200

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