BUG/MINOR: peers: fix possible NULL dereferences at config parsing

Patch 49f6f4b ("BUG/MEDIUM: peers: fix segfault using multiple bind on
peers sections") introduced possible NULL dereferences when parsing the
peers configuration.

Fix the issue by checking the return value of bind_conf_uniq_alloc().

This patch should be backported as far as 2.0.
1 file changed