Fixed KILL command related crash in silcd

[runtime.git] / apps / silcd / server_util.c

diff --git a/apps/silcd/server_util.c b/apps/silcd/server_util.c
index 1f61876fad7a3ccee4a8e446ce3bd42761f25921..d9fc0ffc952ad07ca7afa6dff5603f101390b555 100644 (file)
--- a/apps/silcd/server_util.c
+++ b/apps/silcd/server_util.c
@@ -1195,6 +1195,7 @@ SilcBool silc_server_connection_allowed(SilcServer server,
       silc_server_disconnect_remote(server, sock,
                                    SILC_STATUS_ERR_BAD_VERSION,
                                    "You support too old protocol version");
+      silc_server_free_sock_user_data(server, sock, NULL);
       return FALSE;
     }
 
@@ -1206,6 +1207,7 @@ SilcBool silc_server_connection_allowed(SilcServer server,
       silc_server_disconnect_remote(server, sock,
                                    SILC_STATUS_ERR_BAD_VERSION,
                                    "You support too old software version");
+      silc_server_free_sock_user_data(server, sock, NULL);
       return FALSE;
     }
 
@@ -1217,6 +1219,7 @@ SilcBool silc_server_connection_allowed(SilcServer server,
       silc_server_disconnect_remote(server, sock,
                                    SILC_STATUS_ERR_BAD_VERSION,
                                    "Your software is not supported");
+      silc_server_free_sock_user_data(server, sock, NULL);
       return FALSE;
     }
   }
@@ -1236,6 +1239,7 @@ SilcBool silc_server_connection_allowed(SilcServer server,
     silc_server_disconnect_remote(server, sock,
                                  SILC_STATUS_ERR_RESOURCE_LIMIT,
                                  "Server is full, try again later");
+    silc_server_free_sock_user_data(server, sock, NULL);
     return FALSE;
   }
 
@@ -1247,6 +1251,7 @@ SilcBool silc_server_connection_allowed(SilcServer server,
     silc_server_disconnect_remote(server, sock,
                                  SILC_STATUS_ERR_RESOURCE_LIMIT,
                                  "Too many connections from your host");
+    silc_server_free_sock_user_data(server, sock, NULL);
     return FALSE;
   }
 
@@ -1538,7 +1543,7 @@ void silc_server_kill_client(SilcServer server,
   if (remote_client->connection) {
     /* Remove locally conneted client */
     SilcPacketStream sock = remote_client->connection;
-    silc_server_free_client_data(server, sock, remote_client, FALSE, NULL);
+    silc_server_free_sock_user_data(server, sock, NULL);
     silc_server_close_connection(server, sock);
   } else {
     /* Update statistics */