37 lines
1.1 KiB
Diff
37 lines
1.1 KiB
Diff
|
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
|
||
|
|
|