CTD at start of battle

Whenever I'm playing EBII and I try to have a battle involving 2 to 3 armies on each side, the game crashes to desktop when the battle is starting.
The 'Fatal Graphics Error' is displayed.
I have attached the error log - could someone please have a look and let me know what the issue is?

There's no terminating error, or indeed anything unusual in that log. Is it the one created immediately after the crash?

Yes, that was the log created right after the error.

I've tried it again and the graphics error still comes up (I've attached a screenshot of the error). I've tried setting all of the graphics options to Low as the error text suggests, but the game still crashes when I try to fight the battle.
I've also attached the new log file that was created when the game crashed.
Any help would be appreciated, thanks.

Same again, no terminating error. Whatever issue you're having is not related to the games' files from those reports.

It's probably a memory leak.