src/daemon/plugin.c: Initialize vl->host in plugin_value_list_clone().

[collectd.git] / src / daemon / collectd.c

diff --git a/src/daemon/collectd.c b/src/daemon/collectd.c
index 8573579..c9e49f8 100644 (file)
--- a/src/daemon/collectd.c
+++ b/src/daemon/collectd.c
@@ -101,7 +101,7 @@ static int init_hostname (void)
        int status;
 
        str = global_option_get ("Hostname");
-       if (str != NULL)
+       if ((str != NULL) && (str[0] != 0))
        {
                sstrncpy (hostname_g, str, sizeof (hostname_g));
                return (0);
@@ -602,7 +602,7 @@ int main (int argc, char **argv)
         * something wrong.
         */
        if (init_global_variables () != 0)
-               return (1);
+               exit (EXIT_FAILURE);
 
        if (test_config)
                return (0);