From fd265956a84b1c16ce6c3148009f5f87bf590113 Mon Sep 17 00:00:00 2001
From: "fengyun.rui" <rfyiamcool@163.com>
Date: Tue, 5 Sep 2023 03:18:05 +0800
Subject: [PATCH] fix: data race for get jobs map (#558)

---
 scheduler.go | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/scheduler.go b/scheduler.go
index d011f61b..a8ddc295 100644
--- a/scheduler.go
+++ b/scheduler.go
@@ -142,7 +142,13 @@ func (s *Scheduler) Jobs() []*Job {
 
 // JobsMap returns a map of job uuid to job
 func (s *Scheduler) JobsMap() map[uuid.UUID]*Job {
-	return s.jobsMap()
+	s.jobsMutex.RLock()
+	defer s.jobsMutex.RUnlock()
+	jobs := make(map[uuid.UUID]*Job, len(s.jobs))
+	for id, job := range s.jobs {
+		jobs[id] = job
+	}
+	return jobs
 }
 
 func (s *Scheduler) jobsMap() map[uuid.UUID]*Job {