nil safe

2026-07-03 02:08:45 +00:00 · 2026-06-03 22:42:37 +08:00
parent 2f121bd6a2
commit 0e6ab63b8a
1 changed files with 3 additions and 0 deletions
@@ -481,6 +481,9 @@ func init() {
 }

 func (c *RangeConfig) rand() int32 {
+	if c == nil {
+		return 0
+	}
 	return int32(crypto.RandBetween(int64(c.From), int64(c.To)))
 }