From: Jaroslav Kysela <perex@perex.cz>
Date: Fri, 18 Jun 2021 08:11:34 +0000 (+0200)
Subject: alsatplg: fix memory-leak in tplg_construct_object_name()
X-Git-Tag: v1.2.6~40
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=0b8d2dfdcca767c833f302b22b36bc09cfb2a74a;p=alsa-utils.git

alsatplg: fix memory-leak in tplg_construct_object_name()

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---

diff --git a/topology/pre-process-object.c b/topology/pre-process-object.c
index 7565091..ff985e7 100644
--- a/topology/pre-process-object.c
+++ b/topology/pre-process-object.c
@@ -1290,13 +1290,13 @@ static int tplg_construct_object_name(struct tplg_pre_processor *tplg_pp, snd_co
 
 		/* alloc and concat arg value to the name */
 		temp = tplg_snprintf("%s.%s", new_name, arg_value);
+		free(arg_value);
 		if (!temp) {
 			ret = -ENOMEM;
 			goto err;
 		}
 		free(new_name);
 		new_name = temp;
-		free(arg_value);
 	}
 
 	ret = snd_config_set_id(obj, new_name);