tree 9992b02036c6da7ec333452197001abae0a81ae4
parent 77204fd365430cbaf23bd4ad3495df23081bca0c
author Tim Duesterhus <tim@bastelstu.be> 1561320610 +0200
committer Christopher Faulet <cfaulet@haproxy.com> 1561540760 +0200

BUG/MINOR: log: Detect missing sampling ranges in config

Consider a config like:

    global
    	log 127.0.0.1:10001 sample :10 local0

No sampling ranges are given here, leading to NULL being passed
as the first argument to qsort.

This configuration does not make sense anyway, a log without ranges
would never log. Thus output an error if no ranges are given.

This bug was introduced in d95ea2897eb951c72fd169f36b6a79905f2ed999.
This fix must be backported to HAProxy 2.0.

(cherry picked from commit 2164800c1b9382d154e9e2d0c500e77b89efee77)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>