From c82b03a74ce8e45cc6e22ddea3064f154a1a55e4 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Sun, 8 Jan 2017 14:36:04 +0100
Subject: [PATCH] decoder/wavpack: fix crash bug

---
 NEWS                                         | 2 ++
 src/decoder/plugins/WavpackDecoderPlugin.cxx | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/NEWS b/NEWS
index d03044778..773264f7a 100644
--- a/NEWS
+++ b/NEWS
@@ -1,6 +1,8 @@
 ver 0.20.1 (not yet released)
 * input
   - curl: fix crash bug
+* decoder
+  - wavpack: fix crash bug
 * storage
   - curl: new storage plugin for WebDAV (work in progress)
 * mixer
diff --git a/src/decoder/plugins/WavpackDecoderPlugin.cxx b/src/decoder/plugins/WavpackDecoderPlugin.cxx
index 53e865fc6..7473c2373 100644
--- a/src/decoder/plugins/WavpackDecoderPlugin.cxx
+++ b/src/decoder/plugins/WavpackDecoderPlugin.cxx
@@ -536,7 +536,7 @@ wavpack_streamdecode(DecoderClient &client, InputStream &is)
 	auto is_wvc = wavpack_open_wvc(client, is.GetURI());
 	if (is_wvc) {
 		open_flags |= OPEN_WVC;
-		can_seek &= wvc->is.IsSeekable();
+		can_seek &= is_wvc->IsSeekable();
 
 		wvc.reset(new WavpackInput(&client, *is_wvc));
 	}