From: Karel Zak <kzak@redhat.com>
Date: Mon, 30 Jan 2012 22:47:27 +0000 (+0100)
Subject: findmnt: fix resource leak [coverity scan]
X-Git-Tag: v2.21-rc2~71
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d1cabd5ce59411e04455dfd144f7afaa67f774b2;p=thirdparty%2Futil-linux.git

findmnt: fix resource leak [coverity scan]

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/misc-utils/findmnt.c b/misc-utils/findmnt.c
index 3990f63b96..083cfea2ca 100644
--- a/misc-utils/findmnt.c
+++ b/misc-utils/findmnt.c
@@ -707,7 +707,7 @@ static int poll_match(struct libmnt_fs *fs)
 static int poll_table(struct libmnt_table *tb, const char *tabfile,
 		  int timeout, struct tt *tt, int direction)
 {
-	FILE *f;
+	FILE *f = NULL;
 	int rc = -1;
 	struct libmnt_iter *itr = NULL;
 	struct libmnt_table *tb_new = NULL;
@@ -807,6 +807,8 @@ done:
 	mnt_free_table(tb_new);
 	mnt_free_tabdiff(diff);
 	mnt_free_iter(itr);
+	if (f)
+		fclose(f);
 	return rc;
 }