Fix race conditions during in-flight size checks (#3505)

2022-08-25 05:03:34 +02:00
parent 7b424a54dc
commit 2930263dfd
3 changed files with 22 additions and 13 deletions
--- a/weed/filer/reader_cache.go
+++ b/weed/filer/reader_cache.go
@@ -186,8 +186,8 @@ func (s *SingleChunkCacher) destroy() {
 	if s.data != nil {
 		mem.Free(s.data)
 		s.data = nil
+		close(s.cacheStartedCh)
 	}
-	close(s.cacheStartedCh)
 }

 func (s *SingleChunkCacher) readChunkAt(buf []byte, offset int64) (int, error) {