From: Karel Zak <kzak@redhat.com>
Date: Fri, 26 Sep 2014 09:25:24 +0000 (+0200)
Subject: lslogins: free after error [coverity scan]
X-Git-Tag: v2.26-rc1~444
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=85fbe4118f120a4d501b3c1ff2a4b91a0d2dfbb9;p=thirdparty%2Futil-linux.git

lslogins: free after error [coverity scan]

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

diff --git a/lib/readutmp.c b/lib/readutmp.c
index 4e8a0845ce..b11e9a4d2a 100644
--- a/lib/readutmp.c
+++ b/lib/readutmp.c
@@ -64,8 +64,10 @@ read_utmp (char const *file, size_t *n_entries, struct utmp **utmp_buf)
 		}
 		utmp[n_read++] = *u;
 	}
-	if (!u && errno)
+	if (!u && errno) {
+		free(utmp);
 		return -1;
+	}
 
 	endutent();