From: PG Bug reporting form <noreply@postgresql.org>
To: pgsql-bugs@lists.postgresql.org
Cc: bhavin.ec50@gmail.com
Subject: BUG #18612: Postgres crash with segfault on disk full - ____strtof_l_internal (strtod_l.c:1019)
Date: Thu, 12 Sep 2024 07:19:22 +0000
Message-ID: <18612-64507769d5d0e6f7@postgresql.org> (raw)
The following bug has been logged on the website:
Bug reference: 18612
Logged by: Bhupendra Patel
Email address: bhavin.ec50@gmail.com
PostgreSQL version: 16.2
Operating system: Linux
Description:
I have observed Postgres coredump upon disk full. Below is the stack trace
of core dump.
libc.so.6. +0x0355e0 ____strtof_l_internal (strtod_l.c:1019)
libc.so.6. +0x078fa0 mcheck_pedantic (mcheck.c:408)
libc.so.6. +0x07780f __libc_realloc (malloc.c:3223)
postgres +0x6e90bf _fini
postgres +0x58e9f8 errfinish
postgres +0x3dd7a1 CheckPointReplicationOrigin
postgres +0x191e73 xact_redo
postgres +0x198432 CreateCheckPoint
postgres +0x0f92d9 _init
postgres +0x3bc361 CheckpointerMain
postgres +0x3ba6a5 AuxiliaryProcessMain
postgres +0x3c0054 ClosePostmasterPorts
postgres +0x3c37fb PostmasterMain
postgres +0x0faed9 main
libc.so.6 +0x021a96 __gconv_lookup_cache (gconv_cache.c:367)
postgres +0x0faa4f errstart_cold
postgres. +0x0faf6f main
I have another version of Postgres 9.2 and haven't observed same on it.
Please take a look and let me know if require more details.
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Subject: Re: BUG #18612: Postgres crash with segfault on disk full - ____strtof_l_internal (strtod_l.c:1019)
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