From 4ec11c3705206b4e5bf55d2375017832331ecc75 Mon Sep 17 00:00:00 2001
From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Date: Mon, 21 Nov 2022 13:01:46 -0800
Subject: [PATCH] client/player: Fix scan-build warning

This fixes the following warning:

client/player.c:1775:25: warning: Dereference of null pointer
[core.NullDereference]
iov_append(&cfg->caps, preset->data.iov_base, preset->data.iov_len);
                        ^~~~~~~~~~~~~~~~~~~~~
---
 client/player.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/client/player.c b/client/player.c
index 996da26..43934cd 100644
--- a/client/player.c
+++ b/client/player.c
@@ -1744,6 +1744,9 @@ static DBusMessage *endpoint_select_properties_reply(struct endpoint *ep,
 	DBusMessageIter iter;
 	struct endpoint_config *cfg;
 
+	if (!preset)
+		return NULL;
+
 	reply = dbus_message_new_method_return(msg);
 	if (!reply)
 		return NULL;
-- 
2.7.4