On 2024-10-22 11:04, Étienne Mollier wrote: > I just saw the answer from Paul in parallel, and apparently the crash > condition also occurs in armhf on top of amd64.
Indeed the simplest repro is just running the following in a sid armhf schroot running on a amd64 host with binfmt qemu-user-static emulation on: $ Xvfb :42 -noreset -nolisten tcp Downgrading libunwind8:armhf from 1.7.2-1 (sid) to 1.6.2-3.1 (testing) fixes the issue.