VTY: Fix segfault during 'write file' from vty

This bug had been introduced by the recent switch to libosmovty
1 file changed
tree: 2e77a51f73a9d2474129771d98abe07380810b61
  1. hlrsync/
  2. libosmocore/
  3. linux-kernel/
  4. openbsc/
  5. rrlp-ephemeris/
  6. wireshark/