CTD, you make my heart bleed. About halfway through the industrial era (I wasn't watching the turn count -_-) at standard speed. Game had been running wonderfully. Shoshone asked to renew a border agreement, I accepted. Poland asked to renew a border agreement, I accepted. CTD.
Playing as: Korea
Mods installed: ONLY Community Patch mods (from the No EUI installer, freshly downloaded)
EUI? Nope, not installed
Cache cleared before game? Yes
ModUserData cleared before game? Yes
Map: Communitas (iirc)
Size: Huge (12 civs, 24 cs)
Resources: Abundant
Quick Movement: Yes
Quick Combat: No
Allow Policy Saving, Allow Promotion Saving: Both yes
No tech brokering, no tech trading
Transparent diplomacy: yes
The zip file has logs, my only savefile which is quite a few turns behind, and the minidump file.
https://www.dropbox.com/s/64b5xcvfiuw20rm/civ5-cpnoeiu-ctd-dx11.zip?dl=0
Edit: After posting, my slow brain finally remembered there are such things as auto saves. This zip file has the most recent which was about 13 minutes of play or so before the crash.
https://www.dropbox.com/s/lp1vtfgsazy0wim/AutoSave_0250 AD-1700.zip?dl=0
The following zip is of my MODS folder in case you really want it. It truly is strictly CBP folders and files from the installer.
https://www.dropbox.com/s/mtgymibmuhh8k7k/MODS.zip?dl=0
I hope this is helpful in your quest for destruction of AI CTD bugs! I really enjoy playing the game with the CP and CBP, but I can't seem to get through a game without it inevitably crashing :'(