GNU Octave Editor Mode crash workaround

GNU Octave Editor Mode crash workaround

GNU Octave is an open source version of Matlab that is compatible with most MATLAB grammars
After the installation is found in the editor mode in the input letter after a short time will crash, after some groping to find that the problem of automatic completion, close the good. But as a lazy man, there's no auto-completion that's not killing me.
After a search is a bug in Qt, you need to set the environment variable of the QT-related input method to null.
In order not to affect other applications I wrote a shell script.

#!/bin/bash
export qt_im_module=
export qt4_im_module=
/usr/bin/octave--force-gui

Just execute the script.