https://bugs.freedesktop.org/show_bug.cgi?id=104683
Bug ID: 104683 Summary: WebGL crashes the kernel driver and Xorg Product: Mesa Version: 17.3 Hardware: Other OS: Linux (All) Status: NEW Severity: major Priority: medium Component: Drivers/Gallium/radeonsi Assignee: dri-devel@lists.freedesktop.org Reporter: freedesktop@linux-geek.org QA Contact: dri-devel@lists.freedesktop.org
Created attachment 136827 --> https://bugs.freedesktop.org/attachment.cgi?id=136827&action=edit kernel log
Running the GraphicsFuzz benchmark (https://www.graphicsfuzz.com/benchmark/android-v1.html) on Chromium 63.0.3239.132. On shader 15, Xorg briefly freezes and then Xorg and the radeon kernel driver crash. This is on an Arch Linux with mesa 17.3.2.
$ glxinfo | grep "OpenGL renderer string" OpenGL renderer string: AMD PITCAIRN (DRM 2.50.0 / 4.14.13-1-ARCH, LLVM 5.0.1)