update lock

2024-11-21 18:13:29 +01:00
parent 2575634d72
commit bb55c5cb6f
1 changed files with 2 additions and 1 deletions
--- a/grain-pool.go
+++ b/grain-pool.go
@@ -129,8 +129,9 @@ func (p *GrainLocalPool) GetGrain(id CartId) (*CartGrain, error) {
 			}
 		}
 		grain, err = p.spawn(id)
-
+		p.mu.Lock()
 		p.grains[id] = grain
+		p.mu.Unlock()
 	}
 	go func() {
 		l := float64(len(p.grains))