Bug#1020532: gimp: text element crashes gimp

[Bernhard Übelacker]

> Gimp crashes, when a text element is modified:
> 
> - open gimp, create new image
> - create text element
> - select some characters inside this text element 
> - change the font size
> 
> --> gimp crashes
> 
> 
> Console errors:
> 
> gimp: fatal error: Speicherzugriffsfehler
> (script-fu:16693): LibGimpBase-WARNING **: 20:57:28.455: script-fu: gimp_wire_read(): error


Description sounds a lot like the issue in #1018105.