From 0ba4d6d9c0ae4576f35724d2a5735990f09ceeb0 Mon Sep 17 00:00:00 2001
From: Jaroslav Kysela <perex@perex.cz>
Date: Wed, 1 Jan 2020 19:10:20 +0100
Subject: [PATCH 52/63] topology: fix the wrong memory access (object realloc)
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---
src/topology/pcm.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/topology/pcm.c b/src/topology/pcm.c
index 8e5afbe6ea72..bd72895971f5 100644
--- a/src/topology/pcm.c
+++ b/src/topology/pcm.c
@@ -252,8 +252,8 @@ static int build_link(snd_tplg_t *tplg, struct tplg_elem *elem)
ref->id, SND_TPLG_TYPE_HW_CONFIG, elem->index);
if (!ref->elem) {
SNDERR("cannot find HW config '%s'"
- " referenced by link '%s'",
- ref->id, elem->id);
+ " referenced by link '%s'",
+ ref->id, elem->id);
return -EINVAL;
}
@@ -267,6 +267,7 @@ static int build_link(snd_tplg_t *tplg, struct tplg_elem *elem)
err = tplg_copy_data(tplg, elem, ref);
if (err < 0)
return err;
+ link = elem->link; /* realloc */
break;
default:
--
2.16.4