From: Matt Joiner <anacrolix@gmail.com>
Date: Fri, 10 Jul 2020 03:18:33 +0000 (+1000)
Subject: Handle errors in webseed peers for bad URLs
X-Git-Tag: v1.16.0~9
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=4e541951ebef5d2bc4d623c9bf1846040de881b9;p=btrtrc.git

Handle errors in webseed peers for bad URLs
---

diff --git a/webseed-peer.go b/webseed-peer.go
index 3511635a..e5ba748e 100644
--- a/webseed-peer.go
+++ b/webseed-peer.go
@@ -2,12 +2,14 @@ package torrent
 
 import (
 	"fmt"
+	"strings"
 
 	"github.com/anacrolix/torrent/common"
 	"github.com/anacrolix/torrent/metainfo"
 	pp "github.com/anacrolix/torrent/peer_protocol"
 	"github.com/anacrolix/torrent/segments"
 	"github.com/anacrolix/torrent/webseed"
+	"github.com/pkg/errors"
 )
 
 type webseedPeer struct {
@@ -70,7 +72,11 @@ func (ws *webseedPeer) requestResultHandler(r request, webseedRequest webseed.Re
 	defer ws.peer.t.cl.unlock()
 	if result.Err != nil {
 		ws.peer.logger.Printf("request %v rejected: %v", r, result.Err)
-		ws.peer.remoteRejectedRequest(r)
+		if strings.Contains(errors.Cause(result.Err).Error(), "unsupported protocol scheme") {
+			ws.peer.close()
+		} else {
+			ws.peer.remoteRejectedRequest(r)
+		}
 	} else {
 		err := ws.peer.receiveChunk(&pp.Message{
 			Type:  pp.Piece,