Close readclosers returned by DecompressStream

Signed-off-by: genglu.gl <luzigeng32@163.com>
2022-02-11 14:53:14 +08:00 · 2022-02-11 14:53:14 +08:00 · 13665367df
parent 45fc3ed510
commit 13665367df
1 changed files with 1 additions and 0 deletions
--- a/solver/llbsolver/file/unpack.go
+++ b/solver/llbsolver/file/unpack.go
@ -55,6 +55,7 @@ func isArchivePath(path string) bool {
 	if err != nil {
 		return false
 	}
+	defer rdr.Close()
 	r := tar.NewReader(rdr)
 	_, err = r.Next()
 	return err == nil