find-CPhysBox_Use_PatchCaller

Patching the CPhysBox_Use function in CS2 binaries involves locating the assembly instruction loading the incorrect inputdata->pCaller argument and replacing it with platform-specific patch bytes to correctly reference the CPhysBox entity itself.

CPhysBox_Use passes the wrong caller argument because the assembly instruction incorrectly loads the inputdata->pCaller pointer instead of the CPhysBox entity itself, requiring a binary patch to correct the third argument passed to the internal call.

Yes, you can generate patch signatures for both Windows and Linux CS2 binaries using IDA Pro, as the patching process produces platform-specific patch bytes and instructions tailored to each operating system's architecture.

Yes, you need specific offsets when patching CPhysBox_Use in CS2 using IDA Pro MCP, because accurate offsets are required to precisely identify the target assembly instruction and generate the correct patch signature.

Limitations of automating CPhysBox_Use argument patching include a strict dependency on IDA Pro MCP and specific binary offsets, meaning the automated patch generation will fail if the exact assembly instruction cannot be identified.

The best way to fix the inputdata->pCaller pointer in CS2 reverse engineering is to automate the identification of the specific argument-loading assembly instruction and generate platform-specific patch bytes for Windows and Linux.