I don't have a modded game at the moment, but if you do, you could try to enable all the logging options in TobEx_ini\TobExCore.ini [Debug] except Log File Mode, Restore Extra Combat Info Text, and maybe Verbose Logging (then again, maybe not)
Read the Debug section of the TobEx_ini.txt in the dir to find out what they do if you want to turn off more options for readability.
If fact, if you have a handy save (say 3 seconds before a assured crash), along with your
weidu log it would be most valuable to debug the thing.
Though that's maybe impossible since you can't save in combat i think.
If you have soulafein installed you can try to use his "solo auto buff AI script" to try to force the crash.
Fill a party with highlevel spellcasters, memorize a lot of buffs and cast them all in combat. Since it uses improved alacrity to cast them all in one turn, it should nicely stress the game. Though it is probably useless if people have been having it without spellcasting too.
Edited by i30817, 28 November 2011 - 09:55 PM.