From 99a05c56adbd42600341f187f15671b88b61eab5 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Fri, 26 Feb 2016 13:48:30 +0100
Subject: [PATCH] tag/Generic: use InputStream::LockRewind() instead of
 Rewind()

Fixes deadlock.
---
 src/tag/Generic.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tag/Generic.cxx b/src/tag/Generic.cxx
index f31618433..b8f2da046 100644
--- a/src/tag/Generic.cxx
+++ b/src/tag/Generic.cxx
@@ -38,7 +38,7 @@ ScanGenericTags(InputStream &is, const TagHandler &handler, void *ctx)
 		return true;
 
 #ifdef ENABLE_ID3TAG
-	if (!is.Rewind(IgnoreError()))
+	if (!is.LockRewind(IgnoreError()))
 		return false;
 
 	return tag_id3_scan(is, handler, ctx);