From: Tycho Andersen <tycho.andersen@canonical.com>
Date: Tue, 13 Sep 2016 22:42:20 +0000 (-0600)
Subject: c/r: free valid_opts if necessary
X-Git-Tag: lxc-2.1.0~327^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F1185%2Fhead;p=thirdparty%2Flxc.git

c/r: free valid_opts if necessary

2cb80427bc468f7647309c3eca66cfc9afa85b61 introduced a malloc without a
matching free.

Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>
---

diff --git a/src/lxc/lxccontainer.c b/src/lxc/lxccontainer.c
index c02e587e9..a1c94a1a4 100644
--- a/src/lxc/lxccontainer.c
+++ b/src/lxc/lxccontainer.c
@@ -4007,6 +4007,9 @@ static int do_lxcapi_migrate(struct lxc_container *c, unsigned int cmd,
 		ret = -EINVAL;
 	}
 
+	if (size < sizeof(*opts))
+		free(valid_opts);
+
 	return ret;
 }