"make test" fail

[A. Schulze]

Hello,

building 1.6.5 my buildsystem fail to produce packages for Debian 9  
and OpenSusE 42.3 (both 64bit)

...
[   72s] ./unittest
[   72s] [1503846266] unbound[10123:0] warning: duplicate response-ip  
action for '192.0.1.0/24', overridden.
[   72s] [1503846266] unbound[10123:0] warning: duplicate response-ip  
action for '192.0.1.0/24', overridden.
[   72s] assertion failure testcode/unitldns.c:131
[   72s] Start of unbound 1.6.5 unit test.
[   72s] test authzone functions
[   72s] test negative cache functions
...
[   72s] test infra cache functions
[   72s] test sldns functions
[   72s] Makefile:310: recipe for target 'test' failed
...

I can't say if it's new to to 1.6.5 because I just start building for  
these targets with this buildsystem (private SuSE Buildservice)
Andreas