gdb-warning: GDB： Failed to set controlling terminal

warning: GDB： Failed to set controlling terminal

Codeblocks 13.12出現 warning: GDB： Failed to set controlling terminal: Operation not permitted".
gdb調試程序出現，上述提醒，不能進行調試，斷點設置也沒用
,已將terminal to launch console programs 設置為gnome-terminal-t $TITLE-x

請哪位大神幫忙解決？？？？？？？？？？

最佳回答：

http://blog.csdn.net/swust_long/article/details/7676237