Merge pull request #199 from tonistiigi/mutable-race

cache: fix race on reloading mutableref
2017-12-09 17:01:17 +09:00 · 2017-12-09 17:01:17 +09:00 · d813f6c08d
parent 31e41a7ffb d4a82e4584
commit d813f6c08d
1 changed files with 1 additions and 1 deletions
--- a/cache/manager.go
+++ b/cache/manager.go
@ -117,7 +117,7 @@ func (cm *cacheManager) get(ctx context.Context, id string, opts ...RefOption) (
 }

 func (cm *cacheManager) load(ctx context.Context, id string, opts ...RefOption) (*cacheRecord, error) {
-	if rec, ok := cm.records[id]; ok {
+	if rec, ok := cm.records[id]; ok && !rec.dead {
 		return rec, nil
 	}