plumbing: object, report malformed filename in (*Tree).Encode

go-git · Dec 13, 2023 · 7efd982 · 7efd982
1 parent 952f1ba
commit 7efd982
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/plumbing/object/tree.go b/plumbing/object/tree.go
@@ -280,6 +280,9 @@ func (t *Tree) Encode(o plumbing.EncodedObject) (err error) {
 
 	defer ioutil.CheckClose(w, &err)
 	for _, entry := range t.Entries {
+		if strings.IndexByte(entry.Name, 0) != -1 {
+			return fmt.Errorf("malformed filename '%s'", entry.Name)
+		}
 		if _, err = fmt.Fprintf(w, "%o %s", entry.Mode, entry.Name); err != nil {
 			return err
 		}