diff options
Diffstat (limited to 'src/resolve/resolved-dns-cache.c')
| -rw-r--r-- | src/resolve/resolved-dns-cache.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/resolve/resolved-dns-cache.c b/src/resolve/resolved-dns-cache.c index e8541d5e14..f9fe2c2e30 100644 --- a/src/resolve/resolved-dns-cache.c +++ b/src/resolve/resolved-dns-cache.c @@ -938,13 +938,13 @@ void dns_cache_dump(DnsCache *cache, FILE *f) { DnsCacheItem *j; LIST_FOREACH(by_key, j, i) { - _cleanup_free_ char *t = NULL; fputc('\t', f); if (j->rr) { - r = dns_resource_record_to_string(j->rr, &t); - if (r < 0) { + const char *t; + t = dns_resource_record_to_string(j->rr); + if (!t) { log_oom(); continue; } @@ -952,13 +952,14 @@ void dns_cache_dump(DnsCache *cache, FILE *f) { fputs(t, f); fputc('\n', f); } else { - r = dns_resource_key_to_string(j->key, &t); + _cleanup_free_ char *z = NULL; + r = dns_resource_key_to_string(j->key, &z); if (r < 0) { log_oom(); continue; } - fputs(t, f); + fputs(z, f); fputs(" -- ", f); fputs(j->type == DNS_CACHE_NODATA ? "NODATA" : "NXDOMAIN", f); fputc('\n', f); |