From: Karel Zak <kzak@redhat.com>
Date: Tue, 14 Jan 2014 16:53:22 +0000 (+0100)
Subject: column: fix mem leak [coverity scan]
X-Git-Tag: v2.25-rc1~642
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=cd70a4606a56cb1899dfba1fbe93e1aa69888de9;p=thirdparty%2Futil-linux.git

column: fix mem leak [coverity scan]

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

diff --git a/text-utils/column.c b/text-utils/column.c
index 2430ede9ec..e34184e050 100644
--- a/text-utils/column.c
+++ b/text-utils/column.c
@@ -421,8 +421,10 @@ static wchar_t *mbs_to_wcs(const char *s)
 		return NULL;
 	wcs = xmalloc((n + 1) * sizeof(wchar_t));
 	n = mbstowcs(wcs, s, n + 1);
-	if (n < 0)
+	if (n < 0) {
+		free(wcs);
 		return NULL;
+	}
 	return wcs;
 }
 #endif