From d7d0bbf8be47bd242ab69375e39d3cf5754f8631 Mon Sep 17 00:00:00 2001
From: Romain Vimont <rom1v@videolabs.io>
Date: Wed, 11 May 2022 16:27:56 +0200
Subject: [PATCH] decoder: update i_bitspersample

The field i_bytes_per_frame was updated, but not i_bitspersample,
causing an inconsistency leading to a buffer overflow.

Fixes #26930
---
 src/input/decoder.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/input/decoder.c b/src/input/decoder.c
index 00d38e05fd..df061f98ca 100644
--- a/src/input/decoder.c
+++ b/src/input/decoder.c
@@ -405,6 +405,8 @@ static int aout_update_format( decoder_t *p_dec )
 
         p_dec->fmt_out.audio.i_bytes_per_frame =
             p_owner->fmt.audio.i_bytes_per_frame;
+        p_dec->fmt_out.audio.i_bitspersample =
+            p_owner->fmt.audio.i_bitspersample;
         p_dec->fmt_out.audio.i_frame_length =
             p_owner->fmt.audio.i_frame_length;
     }