txtinfo: fix a crash when there are no gateways
authorFerry Huberts <ferry.huberts@pelagic.nl>
Fri, 19 Jun 2015 16:13:31 +0000 (18:13 +0200)
committerFerry Huberts <ferry.huberts@pelagic.nl>
Fri, 19 Jun 2015 16:16:22 +0000 (18:16 +0200)
commitbdc15788f050c3149023d84cd3a36eea46bf261d
tree249f2e07c7bf43bc55de0eadb3aa5a7f016ae7f6
parent333d99bf2a50f9fab1e1beeef797d7210ad9537c
txtinfo: fix a crash when there are no gateways

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
lib/txtinfo/src/olsrd_txtinfo.c