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 16:28:59 +0000 (18:28 +0200)
commita944802f0a7cafa02d98f8bfc52ac837cb19c901
treeb433b32388c8b94a7fa6c3dfceebecd27d429e80
parent9bb69452f313d74f8bf1d403868f7ae2a8344c9b
txtinfo: fix a crash when there are no gateways

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