[pgpool-general: 9175] Segmentation fault

[Emond Papegaaij]

Hi,

It's been a while without any crashes, but yesterday we spotted another
one. I do think I've seen this one before. The backtrace is:
#0  pool_do_auth (frontend=0x558c1ec0f7c8, cp=0x7ff3e72ced58) at
auth/pool_auth.c:349
#1  0x0000558c1de03ea1 in connect_backend (sp=0x558c1ec11718,
frontend=0x558c1ec0f7c8) at protocol/child.c:1102
#2  0x0000558c1de05ff7 in get_backend_connection (frontend=0x558c1ec0f7c8)
at protocol/child.c:2103
#3  0x0000558c1de01fd5 in do_child (fds=0x558c1ebc5380) at
protocol/child.c:416
#4  0x0000558c1ddc7a4c in fork_a_child (fds=0x558c1ebc5380, id=0) at
main/pgpool_main.c:863
#5  0x0000558c1ddc6e30 in PgpoolMain (discard_status=0 '\000',
clear_memcache_oidmaps=0 '\000') at main/pgpool_main.c:561
#6  0x0000558c1ddc49e6 in main (argc=2, argv=0x7fff25dfd378) at
main/main.c:365

I've attached the logs, the coredump and the binary. I won't be able to
respond for the upcoming 3 weeks, due to a holiday. I did save all logs, so
if you do need more information, I can provide it in 3 weeks. There were
multiple processes that crashed, the backtraces are identical. The coredump
is for pid 5590, which crashed at 01:10:27.

Best regards,
Emond
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