From 83cab6e068b64f733dbdd156319b7716b054853a Mon Sep 17 00:00:00 2001
From: Dwight Engen <dwight.engen@oracle.com>
Date: Mon, 26 Nov 2012 12:18:13 -0500
Subject: [PATCH] Ensure argv passed by createl to create is NULL terminated

Signed-off-by: Dwight Engen <dwight.engen@oracle.com>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
---
 src/lxc/lxccontainer.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/lxc/lxccontainer.c b/src/lxc/lxccontainer.c
index ac995a6e9..ed2c48302 100644
--- a/src/lxc/lxccontainer.c
+++ b/src/lxc/lxccontainer.c
@@ -686,13 +686,14 @@ static bool lxcapi_createl(struct lxc_container *c, char *t, ...)
 		if (!arg)
 			break;
 		nargs++;
-		temp = realloc(args, nargs * sizeof(*args));
+		temp = realloc(args, (nargs+1) * sizeof(*args));
 		if (!temp)
 			goto out;
 		args = temp;
 		args[nargs - 1] = arg;
 	}
 	va_end(ap);
+	args[nargs] = NULL;
 
 	bret = c->create(c, t, args);