[pgpool-hackers: 2785] Re: 3.5.14 segfaulting

[Tatsuo Ishii]

> I just updated community RPMs, and yum update is hanging while restarting the
> instance for 3.5.14. It also hangs even after when I restart it after the
> update.
> 
> Here is the systemd logs:
> 
> WARNING:  child process with pid: 7615 was terminated by segmentation fault
> pgpool[20887]: 2018-04-17 19:22:44: pid 20887: LOG:  fork a new child process with pid: 9569
> kernel: show_signal_msg: 15013 callbacks suppressed
> kernel: pgpool[15622]: segfault at 7f37b8658000 ip 00007f37591b3814 sp 00007ffd2cda2398 error 6
> kernel: pgpool[15639]: segfault at 7f37bce98000 ip 00007f37591b3814 sp 00007ffd2cda2398 error 6
> kernel:  in libc-2.17.so[7f375912a000+1b8000]
> 
> Can you please help me how to debug it?

Please provide more details: distribution version, stack trace, pgpool.conf.
Also I wonder if you have the problem with other versions of Pgpool-II?

Best regards,
--
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese:http://www.sraoss.co.jp