chunked: release zstd on termination

2021-12-25 10:54:28 +01:00 · 2021-12-25 10:54:28 +01:00 · 65b0c4b592
parent 9d808fd79e
commit 65b0c4b592
1 changed files with 5 additions and 0 deletions
--- a/storage/pkg/chunked/storage_linux.go
+++ b/storage/pkg/chunked/storage_linux.go
@ -1185,6 +1185,11 @@ func parseBooleanPullOption(storeOpts *storage.StoreOptions, name string, def bo

 func (c *chunkedDiffer) ApplyDiff(dest string, options *archive.TarOptions) (graphdriver.DriverWithDifferOutput, error) {
 	defer c.layersCache.release()
+	defer func() {
+		if c.zstdReader != nil {
+			c.zstdReader.Close()
+		}
+	}()

 	bigData := map[string][]byte{
 		bigDataKey: c.manifest,