tree 8b47aca605804d23eff188ff77ef41bcd057c3f2
parent b2947f8b2c854ea1c552e67a7368fc77d4e876ec
author Phil Sutter <phil@nwl.cc> 1505228292 +0200
committer Stephen Hemminger <sthemmin@microsoft.com> 1505276856 -0700

ipaddress: Fix segfault in 'addr showdump'

Obviously, 'addr showdump' feature wasn't adjusted to json output
support. As a consequence, calls to print_string() in print_addrinfo()
tried to dereference a NULL FILE pointer.

Fixes: d0e720111aad2 ("ip: ipaddress.c: add support for json output")
Signed-off-by: Phil Sutter <phil@nwl.cc>