Public bug reported: Firefox crashes on ThinkPad X13s (ARM64) when loading opencode.ai - GPU acceleration issue
Firefox version 143.0.4(aarch64) crashes consistently when loading https://opencode.ai on ThinkPad X13s running Ubuntu 25.10 (ARM64/Snapdragon 8cx Gen3 with Adreno GPU). Steps to reproduce: Start Firefox on ThinkPad X13s with Ubuntu 25.10 Navigate to https://opencode.ai Wait for page to load (heavy JavaScript/WebGL content) System crashes/reboots after a few seconds Expected behavior: Page loads normally without crash. Actual behavior: Complete system reboot occurs shortly after page begins rendering. ProblemType: Bug DistroRelease: Ubuntu 25.10 Package: firefox 1:1snap1-0ubuntu7 ProcVersionSignature: Ubuntu 6.17.0-8.8-generic 6.17.2 Uname: Linux 6.17.0-8-generic aarch64 ApportVersion: 2.33.1-0ubuntu3 Architecture: arm64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Mon Jan 19 12:35:50 2026 InstallationDate: Installed on 2026-01-18 (1 days ago) InstallationMedia: Ubuntu 25.10 "Questing Quokka" - Release arm64 (20251007) ProcEnviron: LANG=pl_PL.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color XDG_RUNTIME_DIR=<set> SnapChanges: no changes found SourcePackage: firefox UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: firefox (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug arm64 questing wayland-session -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2138624 Title: Firefox crashes Thinkpad X13s To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/2138624/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
