From 331885ed64860c58b7556f7ac3d46a5eae875ce6 Mon Sep 17 00:00:00 2001
From: hshpy <hshpy.pengyu@gmail.com>
Date: Tue, 17 Dec 2024 22:04:27 +0800
Subject: [PATCH] fix(net): close of closed channel (#7580)

---
 internal/net/request.go | 5 +----
 internal/net/serve.go   | 2 +-
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/internal/net/request.go b/internal/net/request.go
index c0f547ba..1a7405e4 100644
--- a/internal/net/request.go
+++ b/internal/net/request.go
@@ -169,9 +169,7 @@ func (d *downloader) sendChunkTask() *chunk {
 
 // when the final reader Close, we interrupt
 func (d *downloader) interrupt() error {
-	if d.chunkChannel == nil {
-		return nil
-	}
+
 	d.cancel()
 	if d.written != d.params.Range.Length {
 		log.Debugf("Downloader interrupt before finish")
@@ -181,7 +179,6 @@ func (d *downloader) interrupt() error {
 	}
 	defer func() {
 		close(d.chunkChannel)
-		d.chunkChannel = nil
 		for _, buf := range d.bufs {
 			buf.Close()
 		}
diff --git a/internal/net/serve.go b/internal/net/serve.go
index 0eb8cbb8..e85f61a8 100644
--- a/internal/net/serve.go
+++ b/internal/net/serve.go
@@ -174,7 +174,7 @@ func ServeHTTP(w http.ResponseWriter, r *http.Request, name string, modTime time
 			pw.Close()
 		}()
 	}
-	defer sendContent.Close()
+	//defer sendContent.Close()
 
 	w.Header().Set("Accept-Ranges", "bytes")
 	if w.Header().Get("Content-Encoding") == "" {