Failed to open "capture.rdc" for replay. Network I/O operation failed.

[josefalanga]

Description

I'm having the following error while trying to open a capture made on an Adroid device:

It's the same if the capture is opened from the device, or saved locally and then opened.

It doesn't happen in other devices I own, only on this one (that happens to be needed to reproduce an issue with that GPU).

Steps to reproduce

Looks like it happens with the common workflow of capturing and opening the capture afterwards.

capture sample

Environment

• RenderDoc version: 1.25
• Operating System: Windows 10, Ubuntu 22.04
• Graphics API: Vulkan
• The problematic device is: Android 10 armeabi-v7a, Samsung SM-M105M, GPU Mali-T830 MP1, Vulkan. I Tried with another device and works well.

[baldurk]

This capture contains invalid use of Vulkan. There is a renderpass being created with one color attachment where the VkAttachmentReference contains a value of attachment = 3806161832 which is not a valid value. This causes an invalid index and then a crash while loading which leads to the disconnect.

I would recommend running your program with the validation layers (I'm not sure how/if that's possible on android but I assume so) to catch errors like this, as RenderDoc does not handle invalid API use.