diff options
| -rw-r--r-- | avahi-discover-standalone/main.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/avahi-discover-standalone/main.c b/avahi-discover-standalone/main.c index 1075088..9f70e0d 100644 --- a/avahi-discover-standalone/main.c +++ b/avahi-discover-standalone/main.c @@ -190,7 +190,11 @@ static void update_label(struct Service *s, const gchar *hostname, const AvahiAd char na[256]; avahi_address_snprint(na, sizeof(na), a); snprintf(address, sizeof(address), "%s/%s:%u", hostname, na, port); - txt_s = avahi_string_list_to_string(txt); + + if (txt) + txt_s = avahi_string_list_to_string(txt); + else + txt_s = g_strdup("<i>empty</i>"); } else { snprintf(address, sizeof(address), "<i>n/a</i>"); txt_s = g_strdup("<i>n/a</i>"); |