From ea66cdd6a5cdcce0cf663e3c3a6e7e81ceacbbe5 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Tue, 23 Jan 2018 16:42:25 +0100
Subject: [PATCH] test/read_mixer: another kludge to work around
 -Wnull-dereference

---
 test/read_mixer.cxx | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/test/read_mixer.cxx b/test/read_mixer.cxx
index 9919b9c4c..a0d7487b2 100644
--- a/test/read_mixer.cxx
+++ b/test/read_mixer.cxx
@@ -53,7 +53,11 @@ try {
 
 	NullMixerListener mixer_listener;
 	Mixer *mixer = mixer_new(event_loop, alsa_mixer_plugin,
-				 *(AudioOutput *)nullptr,
+				 /* ugly dangerous dummy pointer to
+				    make the compiler happy; this
+				    works with most mixers, because
+				    they don't need the AudioOutput */
+				 *(AudioOutput *)0x1,
 				 mixer_listener,
 				 ConfigBlock());