diff mbox series

[v2,2/6] util.c: fix memleak in parse_layout_faulty()

Message ID 20230303162135.45831-3-colyli@suse.de (mailing list archive)
State Accepted, archived
Headers show
Series rebased patch set from Wu Guanghao | expand

Commit Message

Coly Li March 3, 2023, 4:21 p.m. UTC 
From: Wu Guanghao <wuguanghao3@huawei.com>

char *m is allocated by xstrdup but not free() before return, will cause
a memory leak

Signed-off-by: Wu Guanghao <wuguanghao3@huawei.com>
Acked-by: Mariusz Tkaczyk <mariusz.tkaczyk@linux.intel.com>
Acked-by: Coly Li <colyli@suse.de>
---
 util.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/util.c b/util.c
index b0b7aec4..9f1e1f7c 100644
--- a/util.c
+++ b/util.c
@@ -432,6 +432,8 @@  int parse_layout_faulty(char *layout)
 	m = xstrdup(layout);
 	m[ln] = 0;
 	mode = map_name(faultylayout, m);
+	free(m);
+
 	if (mode == UnSet)
 		return -1;