tree a3f355899fbc71824fc14be3811ebd1921bca190
parent 3f34b5539e7ba31e44055d853b9ba496e73e0bae
author Willy Tarreau <w@1wt.eu> 1441720885 +0200
committer Willy Tarreau <w@1wt.eu> 1441721012 +0200
encoding latin1

BUG/MINOR: tools: make str2sa_range() report unresolvable addresses

If an environment variable is used in an address, and is not set, it's
silently considered as ":" or "0.0.0.0:0" which is not correct as it
can hide environment issues and lead to unexpected behaviours. Let's
report this case when it happens.

This fix should be backported to 1.5.
(cherry picked from commit 9f69f46d1f1b1d116c00b4b0483c519747f977b7)