From: Simos Xenitellis <simos.lists@googlemail.com>
Date: Tue, 15 May 2018 00:05:13 +0000 (+0000)
Subject: coverity: #1248106
X-Git-Tag: lxc-3.1.0~300^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F2324%2Fhead;p=thirdparty%2Flxc.git

coverity: #1248106

Resource leak

Signed-off-by: Simos Xenitellis <simos.lists@googlemail.com>
---

diff --git a/src/lxc/network.c b/src/lxc/network.c
index a7e05280d..835a1fb69 100644
--- a/src/lxc/network.c
+++ b/src/lxc/network.c
@@ -591,8 +591,10 @@ static char *is_wlan(const char *ifname)
 	fseek(f, 0, SEEK_END);
 	physlen = ftell(f);
 	fseek(f, 0, SEEK_SET);
-	if (physlen < 0)
+	if (physlen < 0) {
+		fclose(f);
 		goto bad;
+	}
 
 	physname = malloc(physlen + 1);
 	if (!physname) {