sys/config; allow config handlers which don't export _get routine.
@@ -260,6 +260,9 @@ conf_get_value(char *name, char *buf, int buf_len)
return NULL;
}
+ if (!ch->ch_get) {
+ return NULL;
+ }
return ch->ch_get(name_argc - 1, &name_argv[1], buf, buf_len);
}
