From: Jaroslav Kysela <perex@perex.cz>
Date: Tue, 12 Mar 2019 15:05:23 +0000 (+0100)
Subject: alsactl: simple coverity fix
X-Git-Tag: v1.1.9~14
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=cf2cc375020a2cd5038332f923d428c8e642b70a;p=alsa-utils.git

alsactl: simple coverity fix

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

diff --git a/alsactl/init_parse.c b/alsactl/init_parse.c
index f39d80e..562e674 100644
--- a/alsactl/init_parse.c
+++ b/alsactl/init_parse.c
@@ -1675,8 +1675,10 @@ static int parse(struct space *space, const char *filename)
 	linenum = 0;
 	linesize = 128;
 	line = malloc(linesize);
-	if (line == NULL)
+	if (line == NULL) {
+		file_unmap(buf, bufsize);
 		return -ENOMEM;
+	}
 	space->filename = filename;
 	while (!err && pos < bufsize && !space->quit) {
 		count = line_width(buf, bufsize, pos);