add changelog

fix race using the same list from 2 goroutines
2026-05-26 04:57:36 +03:00 · 2025-02-10 14:08:32 +08:00 · 2025-02-07 11:55:45 -05:00
1 changed files with 1 additions and 1 deletions
--- a/app/vmalert/notifier/alertmanager.go
+++ b/app/vmalert/notifier/alertmanager.go
@@ -70,7 +70,7 @@ func (am *AlertManager) Send(ctx context.Context, alerts []Alert, headers map[st

 func (am *AlertManager) send(ctx context.Context, alerts []Alert, headers map[string]string) error {
 	b := &bytes.Buffer{}
-	alertsToSend := make([]Alert, 0, len(alerts))
+	alertsToSend := alerts[:0]
 	lblss := make([][]prompbmarshal.Label, 0, len(alerts))
 	for _, a := range alerts {
 		lbls := a.applyRelabelingIfNeeded(am.relabelConfigs)
Author	SHA1	Message	Date
Haley Wang	7d7d17d192	add changelog	2025-02-10 14:08:32 +08:00
Evgeny Kuzin	0a8b4281e5	fix race using the same list from 2 goroutines	2025-02-07 11:55:45 -05:00