Pokemon Ultra Sun Crashing When Riding Lapras

Issue:
Pokemon Ultra Sun crashes everytime I try to ride Lapras.

System Information

  • Operating System: Windows 10
  • CPU: Intel(R) Core™ i7-7700HQ CPU @ 2.80GHz, 2808 Mhz, 4 Core(s), 8 Logical Processor(s)
  • GPU: Intel(R) HD Graphics 630
  • GPU: NVIDA GeForce GTX 1050
  • Citra Version (found in title bar): Citra Nightly 1730
  • Game: Pokemon Ultra Sun
  • Screenshot of Issue (include the full Citra window including titlebar):

Diagnostic Log
Upload your log file as an attachment by dragging & dropping.
citra_log.txt.old.txt (1.9 MB)

In order to save a copy of the log, follow this guide:
https://community.citra-emu.org/t/how-to-upload-the-log-file/296

System Information for Support

Client Version                                Nightly 1730 HEAD-a5d01c0
Operating System                              Windows 10 (10.0)
CPU                                           Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz | AVX2 | FMA
Graphics API                                  OpenGL 3.3.0
Graphics Renderer                             NVIDIA GeForce GTX 1050/PCIe/SSE2
GPU Driver Version                            472.12
CPU JIT                                       [x]
Hardware Renderer                             [x]
Hardware Shader                               [x]
Hardware Shader, Accurate Multiplication      [x]
Shader JIT                                    [x]
System Region                                 -1
Shader Disk Cache                             [x]

I did not find anything wrong in your log file. Please wait for a moderator to assist.

Does this crash also occur without the use of Save States (so by just using your in-game save files)? If it does, please upload another log file without the use of Save States.

No, using the in-game save states stopped the crash

Then it appears that your save state(s) might’ve gotten corrupted. Make sure to create new save states after loading your in-game save file. Then try loading one of them and ride Lapras again to see if the crashing issue is fixed.