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Diffstat (limited to 'avahi-compat-libdns_sd/compat.c')
-rw-r--r--avahi-compat-libdns_sd/compat.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/avahi-compat-libdns_sd/compat.c b/avahi-compat-libdns_sd/compat.c
index 9b7ff8b..e56168b 100644
--- a/avahi-compat-libdns_sd/compat.c
+++ b/avahi-compat-libdns_sd/compat.c
@@ -845,11 +845,10 @@ static void reg_client_callback(AvahiClient *s, AvahiClientState state, void* us
return;
switch (state) {
- case AVAHI_CLIENT_DISCONNECTED: {
+ case AVAHI_CLIENT_DISCONNECTED:
reg_report_error(sdref, kDNSServiceErr_NoError);
break;
- }
case AVAHI_CLIENT_S_RUNNING: {
int ret;
@@ -859,6 +858,7 @@ static void reg_client_callback(AvahiClient *s, AvahiClientState state, void* us
/* If the service name is taken from the host name, copy that */
avahi_free(sdref->service_name_chosen);
+ sdref->service_name_chosen = NULL;
if (!(n = avahi_client_get_host_name(sdref->client))) {
reg_report_error(sdref, map_error(avahi_client_errno(sdref->client)));
@@ -982,7 +982,9 @@ DNSServiceErrorType DNSSD_API DNSServiceRegister (
sdref->service_host = host ? avahi_normalize_name_strdup(host) : NULL;
sdref->service_interface = interface == kDNSServiceInterfaceIndexAny ? AVAHI_IF_UNSPEC : (AvahiIfIndex) interface;
sdref->service_port = ntohs(port);
- sdref->service_txt = txtRecord ? avahi_string_list_parse(txtRecord, txtLen) : NULL;
+ sdref->service_txt = txtRecord && txtLen > 0 ? avahi_string_list_parse(txtRecord, txtLen) : NULL;
+
+ /* Some OOM checking would be cool here */
ASSERT_SUCCESS(pthread_mutex_lock(&sdref->mutex));