[eider]

Quote:

it's possible to simulate this crashes with compatible windows xp sp3

Thank you for that tip.

EDIT: My initial conclusion that problem occured at address 55111C was invalid as i created conditional breakpoints and observed how GTA behaves. Instruction at 55111C had correct value in time of execution. For what it's worth, [b]40FC30[b] had correct value for most of the time during loading sequence - it changed to 0 at about 90% loading bar.

EDIT 2: It seems that B744A4 is being changed back to 0 by 006F5633

Code:

mov [edx+eax],cl