From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Fri, 15 Jun 2018 09:47:31 +0000 (+0200)
Subject: coverity: #1425810
X-Git-Tag: lxc-2.0.10~83
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ce871f2fe158904b842adf8e9e38ce9f87eb7238;p=thirdparty%2Flxc.git

coverity: #1425810

Explicit null dereferenced

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---

diff --git a/src/lxc/commands.c b/src/lxc/commands.c
index 5eb2f76f5..fc821cdc0 100644
--- a/src/lxc/commands.c
+++ b/src/lxc/commands.c
@@ -206,7 +206,7 @@ static int lxc_cmd_rsp_send(int fd, struct lxc_cmd_rsp *rsp)
 		return -1;
 	}
 
-	if (rsp->datalen <= 0)
+	if (!rsp->data || rsp->datalen <= 0)
 		return 0;
 
 	ret = send(fd, rsp->data, rsp->datalen, 0);