From 6f9765b3645fbe6ae785263a74ca89981b2445d7 Mon Sep 17 00:00:00 2001
From: "Alfred E. Heggestad" <alfred.heggestad@gmail.com>
Date: Sun, 14 Jan 2024 15:49:07 +0100
Subject: [PATCH] aubuf: fix coverity defect

---
 rem/aubuf/aubuf.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/rem/aubuf/aubuf.c b/rem/aubuf/aubuf.c
index 71409bc3b..f2b300f83 100644
--- a/rem/aubuf/aubuf.c
+++ b/rem/aubuf/aubuf.c
@@ -352,10 +352,12 @@ void aubuf_read_auframe(struct aubuf *ab, struct auframe *af)
 		return;
 
 	sz = auframe_size(af);
+
+	mtx_lock(ab->lock);
+
 	if (!ab->ajb && ab->mode == AUBUF_ADAPTIVE)
 		ab->ajb = ajb_alloc(ab->silence, ab->wish_sz);
 
-	mtx_lock(ab->lock);
 	as = ajb_get(ab->ajb, af);
 	if (as == AJB_LOW) {
 #if AUBUF_DEBUG