- added patch for new flash functionality like:

[openocd.git] / src / server / telnet_server.c

diff --git a/src/server/telnet_server.c b/src/server/telnet_server.c
index eeb2cc82bc50712e6d49e417cf81f7cdfcabc250..5353369a1669c60fa9d5350bf5ac76145a6ed98e 100644 (file)
--- a/src/server/telnet_server.c
+++ b/src/server/telnet_server.c
@@ -506,21 +506,32 @@ int telnet_connection_closed(connection_t *connection)
        int i;
        
        if (t_con->prompt)
+       {
                free(t_con->prompt);
+               t_con->prompt = NULL;
+       }
        
        for (i = 0; i < TELNET_LINE_HISTORY_SIZE; i++)
        {
                if (t_con->history[i])
+               {
                        free(t_con->history[i]);
+                       t_con->history[i] = NULL;
+               }
        }
        
        /* if this connection registered a debug-message receiver delete it */
        delete_debug_msg_receiver(connection->cmd_ctx, NULL);
        
        if (connection->priv)
+       {
                free(connection->priv);
+               connection->priv = NULL;
+       }
        else
+       {
                ERROR("BUG: connection->priv == NULL");
+       }
        
        target_unregister_event_callback(telnet_target_callback_event_handler, connection->cmd_ctx);