problems in debugging on fedora 21

[sosyo]

Gdb version ,7.8.1-30 fc21
terminal to launch console programs: gnome-terminal -t $TITLE-x
Allthing goes on well except debugging.build & run are ok.
After setting breaking point and click debug,the gnome-terminal displayed that::
warning: GDB: Failed to set controlling terminal: Operation not permitted
I had googled it and they suggest to debug in gui-application instead of console-application
but i found it hard for me to fetch information from the debugger.
and could you please tell whats wrong with the gnome-terminal or something?
or how can i fix it.

[oBFusCATed]

The suggestion in the internet is wrong.
Also the warning you see in the terminal is not fatal and it should be ignored.

Now the questions is what is the real problem?
Can you try to describe it more clearly?

p.s. if you're using a nightly the terminal might not work correctly when debugging.