gtphub: fix three oversights (thanks to coverity).

- an unnecessary if-not-NULL check (1339764);
- a missing nul termination safety net (1339768);
- a typo resulting in the wrong proxy being logged (1339767).

Sponsored-by: On-Waves ehi
1 file changed
tree: ede347a303198cdb87f1e2fc1ad1460aae44fd0a
  1. debian/
  2. hlrsync/
  3. linux-kernel/
  4. openbsc/
  5. wireshark/
  6. .gitignore