fix panic when write to a padding file

cenkalti · Nov 3, 2022 · f7e5da7 · f7e5da7
1 parent c0337cf
commit f7e5da7
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/internal/filesection/section.go b/internal/filesection/section.go
@@ -63,6 +63,9 @@ func (p Piece) ReadAt(b []byte, off int64) (int, error) {
 func (p Piece) Write(b []byte) (n int, err error) {
  var m int
  for _, sec := range p {
+ if sec.Padding {
+ continue
+ }
  m, err = sec.File.WriteAt(b[:sec.Length], sec.Offset)
  n += m
  if err != nil {