warning: GDB： Failed to set controlling terminal

Question

Codeblocks 13.12出现 warning: GDB： Failed to set controlling terminal: Operation not permitted".
gdb调试程序出现，上述提醒，不能进行调试，断点设置也没用
,已将terminal to launch console programs 设置为gnome-terminal-t $TITLE-x

请哪位大神帮忙解决？？？？？？？？？？

Answer 1

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