diff options
Diffstat (limited to 'avahi-core/rr.c')
| -rw-r--r-- | avahi-core/rr.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/avahi-core/rr.c b/avahi-core/rr.c index f3db584..cb2b8af 100644 --- a/avahi-core/rr.c +++ b/avahi-core/rr.c @@ -516,7 +516,15 @@ gint avahi_record_lexicographical_compare(AvahiRecord *a, AvahiRecord *b) { avahi_string_list_serialize(a->data.txt.string_list, ma, asize); avahi_string_list_serialize(b->data.txt.string_list, mb, bsize); - r = lexicographical_memcmp(ma, asize, mb, bsize); + if (asize && bsize) + r = lexicographical_memcmp(ma, asize, mb, bsize); + else if (asize && !bsize) + r = 1; + else if (!asize && bsize) + r = -1; + else + r = 0; + g_free(ma); g_free(mb); |