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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@xxxxxxxxx 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 |
