add a missing lock

git-svn-id: file:///home/lennart/svn/public/avahi/trunk@1188 941a03a8-eaeb-0310-b9a0-b1bbd8fe43fe

1 files changed, 5 insertions, 1 deletions

diff --git a/avahi-sharp/EntryGroup.cs b/avahi-sharp/EntryGroup.cs
index ab89544..02be643 100644
--- a/avahi-sharp/EntryGroup.cs
+++ b/avahi-sharp/EntryGroup.cs
@@ -236,11 +236,15 @@ namespace Avahi
         private void AddService (int iface, Protocol proto, PublishFlags flags, string name, string type,
                                  string domain, string host, UInt16 port, IntPtr list)
         {
-            int ret = avahi_entry_group_add_service_strlst (handle, iface, proto, flags,
+            int ret;
+
+            lock (client) {
+                ret = avahi_entry_group_add_service_strlst (handle, iface, proto, flags,
                                                             Utility.StringToBytes (name),
                                                             Utility.StringToBytes (type),
                                                             Utility.StringToBytes (domain),
                                                             Utility.StringToBytes (host), port, list);
+            }
             
             avahi_string_list_free (list);