static int get_virtualization(char **v) {
_cleanup_bus_unref_ sd_bus *bus = NULL;
- char *b;
+ char *b = NULL;
int r;
r = sd_bus_default_system(&bus);
RequestMeta *m = connection_cls;
int r;
_cleanup_free_ char* hostname = NULL, *os_name = NULL;
- uint64_t cutoff_from, cutoff_to, usage;
+ uint64_t cutoff_from = 0, cutoff_to = 0, usage;
char *json;
sd_id128_t mid, bid;
_cleanup_free_ char *v = NULL;