tree 45e96f225b1d1ec6fec6d469a1cbe51923643506
parent 1613b4a75de04f110b7d5a09c1aebbf621c3811c
author Amaury Denoyelle <adenoyelle@haproxy.com> 1623158391 +0200
committer Amaury Denoyelle <adenoyelle@haproxy.com> 1623750173 +0200

BUG/MEDIUM: server: do not auto insert a dynamic server in px addr_node

Until then, the servers were automatically attached on their creation
into the proxy addr_node tree via _srv_parse_init. In case of an invalid
dynamic server which is instantly freed, no detach operation was made
leaving a NULL server in the tree.

Change this mode of operation by marking the attach operation as
optional in _srv_parse_init. This operation is not conduct for a dynamic
server. The server is attached only at the end of the CLI handler when
it is marked as valid.

This must be backported up to 2.4.