Seen this many times all the way back to FE. I am now getting around to reporting it:
I click on an enemy faction's city, click details. Always a chance of crash upon attempt. Only seems to happen with cities not in my faction. Here's a specific report:
https://www.dropbox.com/s/llfcfgkvuv9kh6t/LegendaryHeroes1_00-2013-05-23T14-38-54_250.zip
https://www.dropbox.com/s/c3hr78qlg4stg8q/debug.err
