From 598b35b421a898f7b8c0b94fad32ff74595c53f3 Mon Sep 17 00:00:00 2001
From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Mon, 11 May 2020 09:16:33 +0200
Subject: [PATCH] tools/lxc-ls: shut up lgtm more

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---
 src/lxc/tools/lxc_ls.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/lxc/tools/lxc_ls.c b/src/lxc/tools/lxc_ls.c
index 05d4bcecc..0abcd7a63 100644
--- a/src/lxc/tools/lxc_ls.c
+++ b/src/lxc/tools/lxc_ls.c
@@ -1180,6 +1180,11 @@ static int ls_recv_str(int fd, char **buf)
 			return -1;
 		}
 
+		if (slen == SIZE_MAX) {
+			free(*buf);
+			return -1;
+		}
+
 		(*buf)[slen] = '\0';
 	}
 
-- 
2.47.3