Segmentation fault in ruby:3.2.2-alpine3.18 docker image

[imamdg]

While trying to deploy an app with base image ruby:3.2.2-alpine3.18, I was facing the following error. It was working fine with docker compose in Macbook m2 pro.

/usr/local/bundle/gems/pg-1.4.6/lib/pg/connection.rb:627: [BUG] Segmentation fault at 0x00000001000001b7

ruby 3.2.2 (2023-03-30 revision e51014f9c0) [x86_64-linux-musl]

-- Control frame information -----------------------------------------------
c:0045 p:---- s:0270 e:000269 CFUNC :connect_poll
c:0044 p:0358 s:0266 e:000265 METHOD /usr/local/bundle/gems/pg-1.4.6/lib/pg/connection.rb:627
c:0043 p:0265 s:0253 e:000252 METHOD /usr/local/bundle/gems/pg-1.4.6/lib/pg/connection.rb:761
c:0042 p:0007 s:0242 e:000241 METHOD /usr/local/bundle/gems/pg-1.4.6/lib/pg/connection.rb:696

After a series of trial and error, we managed to resolve the issue by downgrading the Ruby Docker image to ruby:3.2.2-alpine3.16. ruby:3.2.2-alpine3.17 also has the same problem.

[drdrsh]

It will probably help if you can provide a Minimal reproducible example that demonstrates the issue

[jcdennen]

there seem to be a crop of seg faults recently, I wonder if they're related. have you tried the fix proposed in this issue? #538 (comment)