From 410cc3648f19bf21221943424bdf6e6ac6defd4a Mon Sep 17 00:00:00 2001
From: marmei <marmei@xteve.local>
Date: Fri, 9 Oct 2020 13:00:28 +0200
Subject: [PATCH] v2.1.2.0128

---
 src/internal/m3u-parser/xteve_m3uParser.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/internal/m3u-parser/xteve_m3uParser.go b/src/internal/m3u-parser/xteve_m3uParser.go
index 61de3d9..79641b3 100755
--- a/src/internal/m3u-parser/xteve_m3uParser.go
+++ b/src/internal/m3u-parser/xteve_m3uParser.go
@@ -144,6 +144,10 @@ func MakeInterfaceFromM3U(byteStream []byte) (allChannels []interface{}, err err
   }
 
   //fmt.Println(content)
+  if strings.Contains(content, "#EXT-X-TARGETDURATION") || strings.Contains(content, "#EXT-X-MEDIA-SEQUENCE") {
+    err = errors.New("Invalid M3U file, an extended M3U file is required.")
+    return
+  }
 
   if strings.Contains(content, "#EXTM3U") {