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.
(cherry picked from commit 8ff0434b61d44e8c62f00744ebf7bfb0b76b15c0)
Signed-off-by: Willy Tarreau <w@1wt.eu>
1 file changed