From 493cd866f1d8c26b69c603524f2d69ecde68f8ed Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Sun, 19 Oct 2014 00:50:52 +0200
Subject: [PATCH] TextInputStream: manually shift the buffer before reading

Fixes truncated lines in m3u and cue files (regression by commit
67958f7).
---
 NEWS                          | 1 +
 src/input/TextInputStream.cxx | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/NEWS b/NEWS
index e5e1323f4..773055d32 100644
--- a/NEWS
+++ b/NEWS
@@ -3,6 +3,7 @@ ver 0.19.1 (not yet released)
   - mms: fix deadlock bug
 * playlist
   - extm3u: fix Extended M3U detection
+  - m3u, extm3u, cue: fix truncated lines
 * fix build failure on Mac OS X
 * add missing file systemd/mpd.socket to tarball
 
diff --git a/src/input/TextInputStream.cxx b/src/input/TextInputStream.cxx
index c23616782..b79f64bdc 100644
--- a/src/input/TextInputStream.cxx
+++ b/src/input/TextInputStream.cxx
@@ -33,6 +33,8 @@ TextInputStream::ReadLine()
 	if (line != nullptr)
 		return line;
 
+	buffer.Shift();
+
 	while (true) {
 		auto dest = buffer.Write();
 		if (dest.size < 2) {