From c470cbfc85ffba5f0fae7a74d27553fd623a9844 Mon Sep 17 00:00:00 2001
From: Namhyung Kim
Date: Thu, 26 Sep 2013 00:32:04 +0900
Subject: libmount: Free splitted optstr's when error occurred

When strdup() failed, u, v and f optstr's should be freed.

Signed-off-by: Namhyung Kim <namhyung@gmail.com>
---
 libmount/src/fs.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'libmount/src/fs.c')

diff --git a/libmount/src/fs.c b/libmount/src/fs.c
index 23c873d54..ebdc44fb9 100644
--- a/libmount/src/fs.c
+++ b/libmount/src/fs.c
@@ -831,8 +831,12 @@ int mnt_fs_set_options(struct libmnt_fs *fs, const char *optstr)
 		if (rc)
 			return rc;
 		n = strdup(optstr);
-		if (!n)
+		if (!n) {
+			free(u);
+			free(v);
+			free(f);
 			return -ENOMEM;
+		}
 	}
 
 	free(fs->fs_optstr);
-- 
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