[GH-ISSUE #2332] [GAME BUG]: CUSA03220 Gran Turismo®Sport - [Debug] <Critical> scalar_memory.cpp: Unreachable code! #789

New issue

Closed

opened 2026-02-27 21:08:09 +03:00 by kerem · 1 comment

kerem commented

2026-02-27 21:08:09 +03:00

Owner

Originally created by @jimbigjim1 on GitHub (Feb 2, 2025).
Original GitHub issue: https://github.com/shadps4-emu/shadPS4/issues/2332

Checklist (we expect you to perform these steps before opening the issue)

I have searched for a similar issue in this repository and did not find one.
I am using an official build obtained from releases or updated one of those builds using its in-app updater.
I have re-dumped the game and performed a clean install without mods and the issue is still present.
I have disabled all patches and cheats and the issue is still present.
I have all the required system modules installed.

Describe the Bug

Same as https://github.com/shadps4-emu/shadPS4/issues/2062
Still happens after https://github.com/shadps4-emu/shadPS4/pull/2175 and https://github.com/shadps4-emu/shadPS4/pull/2245
I have more than 64 GB of space after installing the game so its not a space issue. Not a coder but I think its trying to access memory that can be accessed by a PS4 but cant by a Windows pc? Or just a problem with shaders?

Reproduction Steps

Same as https://github.com/shadps4-emu/shadPS4/issues/2062

Specify OS Version

Windows 11

CPU

AMD Ryzen 7 7840HS

GPU

AMD Radeon 780M Graphics iGPU

Amount of RAM in GB

Amount of VRAM in GB

Log File

shad_log.txt

Originally created by @jimbigjim1 on GitHub (Feb 2, 2025). Original GitHub issue: https://github.com/shadps4-emu/shadPS4/issues/2332 ### Checklist (we expect you to perform these steps before opening the issue) - [ ] I have searched for a similar issue in this repository and did not find one. - [x] I am using an official build obtained from [releases](https://github.com/shadps4-emu/shadPS4/releases) or updated one of those builds using its in-app updater. - [x] I have re-dumped the game and performed a clean install without mods and the issue is still present. - [x] I have disabled all patches and cheats and the issue is still present. - [x] I have all the required [system modules](https://github.com/shadps4-emu/shadps4-game-compatibility?tab=readme-ov-file#informations) installed. ### Describe the Bug Same as https://github.com/shadps4-emu/shadPS4/issues/2062 Still happens after https://github.com/shadps4-emu/shadPS4/pull/2175 and https://github.com/shadps4-emu/shadPS4/pull/2245 I have more than 64 GB of space after installing the game so its not a space issue. Not a coder but I think its trying to access memory that can be accessed by a PS4 but cant by a Windows pc? Or just a problem with shaders? ### Reproduction Steps Same as https://github.com/shadps4-emu/shadPS4/issues/2062 ### Specify OS Version Windows 11 ### CPU AMD Ryzen 7 7840HS ### GPU AMD Radeon 780M Graphics iGPU ### Amount of RAM in GB 16 ### Amount of VRAM in GB 4 ### Log File [shad_log.txt](https://github.com/user-attachments/files/18633364/shad_log.txt)