Segfault on ruby 3.2.2, pg 1.5.4

[thibpoullain]

Hi guys,

I have segfaults randomly poping and flushing my databases.

I have ruby 3.2.2, pg 1.5.4, rails 6.1.7.6 and postgresql@14 on a Mac M1.

Thanks for your help guys 😊 🙏🏼

This is the segfault message :

Segfault.txt

The first lines :

/Users/thibaut/.rvm/gems/ruby-3.2.2/gems/pg-1.5.4/lib/pg/connection.rb:690: [BUG] Segmentation fault at 0x0000000107c4cac0
ruby 3.2.2 (2023-03-30 revision e51014f9c0) [arm64-darwin22]

-- Crash Report log information --------------------------------------------
   See Crash Report log file in one of the following locations:
     * ~/Library/Logs/DiagnosticReports
     * /Library/Logs/DiagnosticReports
   for more details.
Don't forget to include the above Crash Report log file in bug reports.

-- Control frame information -----------------------------------------------
c:0084 p:---- s:0506 e:000505 CFUNC  :connect_poll
c:0083 p:0358 s:0502 e:000501 METHOD /Users/thibaut/.rvm/gems/ruby-3.2.2/gems/pg-1.5.4/lib/pg/connection.rb:690
c:0082 p:0265 s:0489 e:000488 METHOD /Users/thibaut/.rvm/gems/ruby-3.2.2/gems/pg-1.5.4/lib/pg/connection.rb:824
c:0081 p:0007 s:0478 e:000477 METHOD /Users/thibaut/.rvm/gems/ruby-3.2.2/gems/pg-1.5.4/lib/pg/connection.rb:759
c:0080 p:0012 s:0472 e:000471 METHOD /Users/thibaut/.rvm/gems/ruby-3.2.2/gems/pg-1.5.4/lib/pg.rb:63
c:0079 p:0006 s:0466 e:000465 METHOD /Users/thibaut/.rvm/gems/ruby-3.2.2/gems/activerecord-6.1.7.6/lib/active_record/connection_adapters/postgresql_adapter.rb:78
c:0078 p:0079 s:0460 e:000458 METHOD /Users/thibaut/.rvm/gems/ruby-3.2.2/gems/activerecord-6.1.7.6/lib/active_record/connection_adapters/postgresql_adapter.rb:37 [FINISH]
c:0077 p:---- s:0452 e:000451 CFUNC  :public_send
c:0076 p:0014 s:0446 e:000445 METHOD /Users/thibaut/.rvm/gems/ruby-3.2.2/gems/activerecord-6.1.7.6/lib/active_record/connection_adapters/abstract/connection_pool.rb

[larskanis]

Did you check #538 ? The backtrace looks like that.

[thibpoullain]

Oh thx sorry I missed it !! I'm gonna add my comment on this issue and close this one, sorry !!