From d86a95707d35855c5613ece0d74d0dc096a5427b Mon Sep 17 00:00:00 2001 From: Christian Brauner Date: Mon, 29 May 2017 14:58:24 +0200 Subject: [PATCH] confile: config_haltsignal() Signed-off-by: Christian Brauner --- src/lxc/confile.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/lxc/confile.c b/src/lxc/confile.c index d2b4f4256..c23adf1de 100644 --- a/src/lxc/confile.c +++ b/src/lxc/confile.c @@ -1281,6 +1281,9 @@ static int config_haltsignal(const char *key, const char *value, { int sig_n = sig_parse(value); + if (config_value_empty(value)) + return 0; + if (sig_n < 0) return -1; lxc_conf->haltsignal = sig_n; -- 2.47.3