The crash of Cycle Renderer occurred with HIP support enabled for AMD graphic cards, Reproducible: Always Steps to Reproduce: 1. Open Blender application 2. Enable HIP support on Cycle Rendering Devices from Preferences 3. Render a 3D model with Cycle Rendering engine Actual Results: Blender 3D will silently crash with no useful debugging information Expected Results: Blender 3D should successfully render a 3D model with Cycle Rendering engine.
Upstream Blender comes with bundled HIP 5.7 series which render Cycles engine fine. Testing on a Ryzen 9 5900X and Radeon RX 6950XT, tt seems the issues occurs with rocm-hip 6.1.2.
More details on https://devtalk.blender.org/t/cycles-amd-hip-device-feedback/21400/609
Yeah we discovered the cause of the issue. We have two proposals available: - statically compiling libclang17 and linking into rocm-comgr (upstream does this by default) - the clang17 maintainers versioning the symbols to avoid conflicts with clang 18 Hopefully we can get this moving next week.
Thank you for the update.
This message is a reminder that Fedora Linux 40 is nearing its end of life. Fedora will stop maintaining and issuing updates for Fedora Linux 40 on 2025-05-13. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a 'version' of '40'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, change the 'version' to a later Fedora Linux version. Note that the version field may be hidden. Click the "Show advanced fields" button if you do not see it. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora Linux 40 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora Linux, you are encouraged to change the 'version' to a later version prior to this bug being closed.
Fedora Linux 40 entered end-of-life (EOL) status on 2025-05-13. Fedora Linux 40 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora Linux please feel free to reopen this bug against that version. Note that the version field may be hidden. Click the "Show advanced fields" button if you do not see the version field. If you are unable to reopen this bug, please file a new report against an active release. Thank you for reporting this bug and we are sorry it could not be fixed.