BUG/MEDIUM: checks: unsubscribe for events on the old conn-stream on connect
When a new connection is established, if an old connection is still attached to
the current check, it must be detroyed. When it happens, the old conn-stream
must be used to unsubscribe for events, not the new one.
No backport is needed.
diff --git a/src/checks.c b/src/checks.c
index 15966c8..efc9ce2 100644
--- a/src/checks.c
+++ b/src/checks.c
@@ -1660,7 +1660,8 @@
/* 3- release and replace the old one on success */
if (check->cs) {
if (check->wait_list.events)
- cs->conn->mux->unsubscribe(cs, check->wait_list.events, &check->wait_list);
+ check->cs->conn->mux->unsubscribe(check->cs, check->wait_list.events,
+ &check->wait_list);
/* We may have been scheduled to run, and the I/O handler
* expects to have a cs, so remove the tasklet