BUG/MINOR: server: memory leak in _srv_update_status_op() on server DOWN

When server is transitionning from UP to DOWN, a log message is generated.
e.g.: "Server backend_name/server_name is DOWN")

However since f71e064 ("MEDIUM: server: split srv_update_status() in two
functions"), the allocated buffer tmptrash which is used to prepare the
log message is not freed after it has been used, resulting in a small
memory leak each time a server goes DOWN because of an operational
change.

This is a 2.8 specific bug, no backport needed unless the above commit
gets backported.
1 file changed