updates.

[silc.git] / lib / silcclient / client_notify.c

diff --git a/lib/silcclient/client_notify.c b/lib/silcclient/client_notify.c
index 50aebb3ca84f19db80c87459f2450b7237abd492..7a48419f04a6f1a7e18ab4b85433815cb8e9f219 100644 (file)
--- a/lib/silcclient/client_notify.c
+++ b/lib/silcclient/client_notify.c
@@ -482,7 +482,7 @@ void silc_client_notify_by_server(SilcClient client,
     tmp = silc_argument_get_arg_type(args, 3, NULL);
     if (tmp) {
       /* Protocol version 1.1 */
-      char *tmp_nick;
+      char *tmp_nick = NULL;
 
       /* Check whether nickname changed at all.  It is possible that nick
         change notify is received but nickname didn't changed, only the
@@ -493,7 +493,7 @@ void silc_client_notify_by_server(SilcClient client,
       else
        tmp_nick = strdup(tmp);
 
-      if (!strcmp(tmp, tmp_nick)) {
+      if (tmp_nick && !strcmp(tmp, tmp_nick)) {
        /* Nickname didn't change. Update only the ID */
        silc_idcache_del_by_context(conn->client_cache, client_entry);
        silc_free(client_entry->id);