GTA Chinatown Wars Crash

[YaBro]

GTA Chinatown wars always crashes during the cop knock out scene. Here is an image showing ppsspp crash : Click here

Here are my pc specs:

CPU:Overclocked Intel Core i7-3960x @ 4.30GHz
GPU: Dual NVIDIA GEFORCE GTX 670's OC in SLI
RAM:16GB CORSAIR VENGEANCE DUAL-DDR3 @1600MHz
MOBO:ASUS® P9X79 WS PCI-E 3.0
OS: Windows 7 Ultimate 64-bit

If someone can help me fix this, that would be great thanks.