qemu-aarch64-static: qemu: uncaught target signal 11 for ps/top cmd

[cee1]

In a docker container created from an aarch64 image, injects qemu-aarch64-static (in /usr/bin)
  run ps/top cmd inside this container

  reports "qemu: uncaught target signal 11 (Segmentation fault)"

Tried qemu-aarch64-static from fedora 27 / ubuntu artful / debian unstable (i.e. qemu version 2.10 - 2.11)

The aarch64 dock image is fedora 27(and with qemu-aarch64-static Fedora 27), hence I opened a related bug here https://bugzilla.redhat.com/show_bug.cgi?id=1541252

[cee1 (fykcee1)]

I tried psproc-ng from https://launchpad.net/ubuntu/+source/procps/2:3.3.12-1ubuntu2/+build/10452812

No SEGV, I guess it may be a CRASH-PATH which is triggered in this specific scenario

I've did update in redhat bugzilla #1541252, and wait for confirming above.

BTW, "uncaught target signal 11" makes it hard to figure out "how this SEGV happened"

[Peter Maydell (pmaydell)]

Could you provide instructions to reproduce that don't require Fedora or docker, please?

[Peter Maydell (pmaydell)]

Still waiting for repro instructions (eg attaching a binary that doesn't run under QEMU).

[Launchpad Janitor (janitor)]

[Expired for QEMU because there has been no activity for 60 days.]