Freeciv

Hello,

In the diplomacy dialog, if when requesting a player (AI) to give a city e.g. in exchange of some techs, I encounter the following bugs:

• no matter which city I select, the name of the last one in the list appears in the treaty summary
• if I try to change, or select the last one in the list, then the client crashes

This is quite reproducible in 3.2.4 classic client (was already the case with some previous releases). I can try to be more precise or get a crash report if needed, if I know where to look for.

Cheers !
Yann