fix memory leak introduced by healthcheck

rhee876527 · rhee876527 · commit e52665c368b0 · 2025-08-26T23:37:51.000+03:00
diff --git a/core/utils.go b/core/utils.go
@@ -141,6 +141,11 @@ func HealthCheck(w http.ResponseWriter, r *http.Request) {
 					status = "error"
 					dbStatus = "corrupted"
 				}
+
+				// Close underlying connection pool to avoid memory leaks
+				if sqlDB, err := tmpDB.DB(); err == nil {
+					sqlDB.Close()
+				}
 			}
 		}
 	}

Original file line number	Diff line number	Diff line change
`@@ -141,6 +141,11 @@ func HealthCheck(w http.ResponseWriter, r *http.Request) {`
`141`	`141`	`status = "error"`
`142`	`142`	`dbStatus = "corrupted"`
`143`	`143`	`}`
	`144`	`+`
	`145`	`+ // Close underlying connection pool to avoid memory leaks`
	`146`	`+ if sqlDB, err := tmpDB.DB(); err == nil {`
	`147`	`+ sqlDB.Close()`
	`148`	`+ }`
`144`	`149`	`}`
`145`	`150`	`}`
`146`	`151`	`}`