Segmentation fault with version 3.0.2

[eiabea]

Steps to reproduce:

• docker run -it cirrusci/flutter:3.0.2 bash
• flutter info

../../runtime/bin/eventhandler_linux.cc: 416: error: Failed to start event handler thread 1

===== CRASH =====
si_signo=Segmentation fault(11), si_code=1, si_addr=0x10
Aborting re-entrant request for stack trace.
Aborted (core dumped)

Docker version:

Client: Docker Engine - Community
 Version:           20.10.10
 API version:       1.41
 Go version:        go1.16.9
 Git commit:        b485636
 Built:             Mon Oct 25 07:42:59 2021
 OS/Arch:           linux/amd64
 Context:           default
 Experimental:      true

Server: Docker Engine - Community
 Engine:
  Version:          20.10.6
  API version:      1.41 (minimum version 1.12)
  Go version:       go1.13.15
  Git commit:       8728dd2
  Built:            Fri Apr  9 22:45:28 2021
  OS/Arch:          linux/amd64
  Experimental:     false
 containerd:
  Version:          1.4.11
  GitCommit:        5b46e404f6b9f661a205e28d59c982d3634148f8
 runc:
  Version:          1.0.2
  GitCommit:        v1.0.2-0-g52b36a2
 docker-init:
  Version:          0.19.0
  GitCommit:        de40ad0

Host machine:

OS: Ubuntu 20.04.3 LTS
CPU: Intel(R) Xeon(R) CPU X5650  @ 2.67GHz

Version 3.0.1 works as expected

[Fedor Korotkov]

We recently bumped the base image to use Ubuntu 22.04 instead of 20.04 via cirruslabs/docker-images-android#45.

My only guess is that since Docker passes Linux kernel of the host to the container there might be something about how Flutter is doing syscalls. It's a very vague theory though...

I don't have a linux host but I tried to reproduce on my Intel Mac Mini and your repro did work without a crash.

I would try to update Docker to a newer version that was released after Ubuntu 22.04 release.

[eiabea]

@fkorotkov thank you for your feedback, updating our build server fixed the issue