From: | M Tarkeshwar Rao <m(dot)tarkeshwar(dot)rao(at)ericsson(dot)com> |
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To: | "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org> |
Cc: | Piyush Anand <piyush(dot)anand(at)ericsson(dot)com>, Neeraj Gupta G <neeraj(dot)g(dot)gupta(at)ericsson(dot)com> |
Subject: | Issue in Postgres Client 14.9 with OpenSSL 3.2.0 |
Date: | 2024-02-01 06:47:50 |
Message-ID: | PAWPR07MB10095A23A5ECEBC4BFFF2B1DFAE432@PAWPR07MB10095.eurprd07.prod.outlook.com |
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Lists: | pgsql-general |
Hi,
We are facing issue while trying to connect securely(ssl) from postgres c client(libpq) with postgresql server.
We have compiled postgreClient 14.9(postgresql-14.9.tar.gz) using OpenSSL version 3.2.0.
Backtrace of the issue is mentioned below :
#0 0x00000000009a71f8 in _shi_removeFromFreeList ()
#1 0x00000000009a7be8 in _shi_freeVar ()
#2 0x00000000009a913c in MemFreePtr ()
#3 0x00007f407b378f21 in freePGconn () from /opt/mediation/CXC1742082_R27D//lib/libs/libpq.so.5
#4 0x00007f407b3c9144 in PostgreSQLClient::connect at PostgreSQLClient.cc:170
#5 0x00007f407b3d9089 in PostgreSQLClient::beginTransaction
We also facing same issue when running from commandline using psql:
./psql "dbname=drrf_db_emtdrrf sslmode=require host=X.X.X.X user=XYZABC port=5434 sslcert=tls.crt sslkey=tls.key"
psql: error: connection to server at "X.X.X.X", port 5434 failed: FATAL: no PostgreSQL user name specified in startup packet
free(): double free detected in tcache 2
Aborted (core dumped)
We also find similar type of issues on internet and one link from postgres website as well.
https://www.postgresql.org/message-id/CX9SU44GH3P4.17X6ZZUJ5D40N@neon.tech
NOTE: When compiles postgreClient with openSSL version ???????, then secure connection working properly.
Kindly suggest on which release and on what version (14.x/16.x) we will get this fix. Also is there any workaround or formal patch which can be applied on 14.9 to fix this issue.
Thanks,
Tarkeshwar
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