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resolved: fix minor memory leak

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Coverity 1446992
This commit is contained in:
Lennart Poettering 2021-02-23 15:10:14 +01:00
parent e94a009c10
commit 999c248629
1 changed files with 7 additions and 1 deletions
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8
src/resolve/resolved-manager.c
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@ -548,7 +548,13 @@ static int manager_watch_hostname(Manager *m) {
r = determine_hostname(&m->full_hostname, &m->llmnr_hostname, &m->mdns_hostname);
if (r < 0) {
log_info("Defaulting to hostname '%s'.", fallback_hostname());
_cleanup_free_ char *d = NULL;
d = fallback_hostname();
if (!d)
return log_oom();
log_info("Defaulting to hostname '%s'.", d);
r = make_fallback_hostnames(&m->full_hostname, &m->llmnr_hostname, &m->mdns_hostname);
if (r < 0)