Emulator

Game Name?

Xenoblade Chronicles

Game ID? (right click the game in the game list, properties, info tab)

SX4E01

MD5 Hash? (right click the game in the game list, properties, info tab, MD5 Hash: Compute)

f76e76b2656b92490df354e7a757257b

What's the problem? Describe what went wrong.

Toggling custom textures with a keyboard hotkey causes the attached error after 3 toggles when using Vulkan. This does not happen in OpenGL with 10+ repetitive attempts, even when spamming the toggle key.

Interestingly, if you choose to ignore error the display begins rendering again after a few seconds and is still responsive.

What steps will reproduce the problem?

Install core texture pack DDS from: https://forums.dolphin-emu.org/Thread-xenoblade-chronicles-hd-texture-pack-v8-0-february-2-2017
Setup hotkey to toggle custom textures
Toggle custom textures 3 times

Which versions of Dolphin did you test on? Does using an older version of Dolphin solve your issue? If yes, which versions of Dolphin used to work?

5.0-2317. Older versions were not tested, this was current at the time of this writing.

What are your PC specifications? (CPU, GPU, Operating System, more)

Intel i7 3930k
Nvidia GTX 1080 w/ 378.09 drivers
Arch Linux x64
16G RAM

Is there any other relevant information? (e.g. logs, screenshots,
configuration files)

The following error shows up in my system journal significantly prior to the crash (over 10s in most recent test):
Feb 05 16:29:30 vashnix kernel: [drm:nvidia_drm_gem_prime_fence_init [nvidia_drm]] ERROR [nvidia-drm] [GPU ID 0x00000100] Failed to lookup gem object for fencing init: 0x00000004