From a201349b342bf2cc649f5e5b3e3af69fa9fdd284 Mon Sep 17 00:00:00 2001 From: Christian Brauner Date: Thu, 7 May 2020 15:01:30 +0200 Subject: [PATCH] tools/lxc-ls: shutup lgtm Signed-off-by: Christian Brauner --- src/lxc/tools/lxc_ls.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/lxc/tools/lxc_ls.c b/src/lxc/tools/lxc_ls.c index 4be8564d1..05d4bcecc 100644 --- a/src/lxc/tools/lxc_ls.c +++ b/src/lxc/tools/lxc_ls.c @@ -1166,6 +1166,9 @@ static int ls_recv_str(int fd, char **buf) if (ret != sizeof(slen)) return -1; + if (slen == SIZE_MAX) + return -1; + if (slen > 0) { *buf = malloc(sizeof(char) * (slen + 1)); if (!*buf) -- 2.47.2