Search Issue Tracker
Active
Under Consideration for 2022.2.X, 2023.1.X, 2023.2.X
Votes
0
Found in
2022.2.11f1
2023.1.0b8
2023.2.0a6
Issue ID
UUM-30668
Regression
Yes
[Linux][Vulkan] Crash on "__sigaction" when Vulkan is set as default Graphics API
Reproduction steps:
1. Create and open a new Project
2. Go to Edit > Project Settings > Player window
3. Under “Other Settings” uncheck “Auto Graphics API for Linux”
4. Set the “Vulkan” option at the top of the list
5. Restart the editor
Expected result: The Editor opens up using Vulkan API
Actual result: The Editor crashes
Reproducible with: 2022.2.3f1, 2022.2.11f1, 2023.1.0b8, 2023.2.0a6
Not reproducible with: 2020.3.46f1, 2021.3.21f1, 2022.2.2f1
Reproducible on: Ubuntu 22.04 (AMD GPU)
Not reproducible on: Ubuntu 20.04 (AMD GPU), Ubuntu 22.04 (Nvidia GPU), Windows 10
First lines of the stack trace:
0x007fed40fca520 in __sigaction
0x0055df7ab2ed17 in Performance::TrackerManager::StartWatch(unsigned long)
0x0055df7a5df6da in Ticker::TickProfileInternal(bool)
0x0055df7a6ca1cc in Application::TickTimer()
0x0055df7ac5dcce in MainMessageIteration(void*)
Note:
- Personally I was not able to get stack trace, but the crash did occur
- The issue was reproducible after a clean install of Ubuntu 22.04
- When official AMD GPU drivers are installed, Editor does not open on 2022.2 versions. These are the last lines of Editor.log:
{noformat}
: CommandLine Error: Option 'help-list' registered more than once!
LLVM ERROR: inconsistency in registered CommandLine options{noformat}
All about bugs
View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.
Latest issues
- Texture Importer: Swaps red and blue channels
- Parallax mapping with UVs set other than UV0 plugged into sample texture 2d produces an error
- Objects with single letter name won't show up in hierarchy search results
- The GameObject is not transparent when setting CameraDepthTexture as a depth render target
- SRP Lens Flares with Occlusion enabled inconsistently shine through objects
Add comment