From 5f66650f7c99545369895539aa0824d285d39370 Mon Sep 17 00:00:00 2001
From: Wim Taymans <wtaymans@redhat.com>
Date: Mon, 11 Jan 2021 20:40:26 +0100
Subject: [PATCH] daemon: don't pass (null) as argument

---
 src/daemon/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/daemon/main.c b/src/daemon/main.c
index ce63d3400..a9c1bff6d 100644
--- a/src/daemon/main.c
+++ b/src/daemon/main.c
@@ -269,7 +269,7 @@ static int do_exec(struct data *d, const char *key, const char *args)
 	if (pid == 0) {
 		char *cmd, **argv;
 
-		cmd = spa_aprintf("%s %s", key, args);
+		cmd = spa_aprintf("%s %s", key, args ? args : "");
 		argv = pw_split_strv(cmd, " \t", INT_MAX, &n_args);
 		free(cmd);