Bug report - ODBC Driver - Postgresql ODBC driver crash found in customer environment

Hi dear PostgreSQL support engineer,

We recently found a driver crash of postgresql odbc driver in customer environment. Could you please help us to take a look? Thanks.

• ODBC driver version: 12.02.0000
• PostgreSQL database version: Not sure. Maybe v11.17

We do not have the capture when the error happens and we haven’t got a chance to enable the debug log when this crash happens since it happened in customer’ s environments. And it is logged by our automatically crash report system.

Here is the callstack:

tail(callstack):
 

[0] /opt/mstr/MicroStrategy/install/pgsql-12/lib/psqlodbcw.so + 0x4c7f0
sp=0x7fec60f37750 bp=0x7fec5d8da3e0 
[1] /opt/mstr/MicroStrategy/install/pgsql-12/lib/psqlodbcw.so + 0x29e5d
[2] /opt/mstr/MicroStrategy/install/pgsql-12/lib/psqlodbcw.so + 0x2ad80
[3] /opt/mstr/MicroStrategy/install/pgsql-12/lib/psqlodbcw.so + 0x2b51c
[4] /opt/mstr/MicroStrategy/install/pgsql-12/lib/psqlodbcw.so + 0x5e934
[5] /opt/mstr/MicroStrategy/install/lib/libodbc.so + 0xf75df
[6] /opt/mstr/MicroStrategy/install/lib/libodbc.so + 0xf354e
[7] /opt/mstr/MicroStrategy/install/lib/libodbc.so + 0xf6f86
[8] /opt/mstr/MicroStrategy/install/lib/libodbc.so + 0xb4b12
[9] /opt/mstr/MicroStrategy/install/lib/libM8DbOd35.so.11.3.0960.0061!MDb::Odbc35::Odbc::SQLExecDirectW(MDb::Error&, MDb::DATABASE_TYPE, MDb::ODBCDriverVendor, void*, void*, void*, wchar_t const*, int, wchar_t const*, wchar_t const*, wchar_t const*) + 0x40
[10] /opt/mstr/MicroStrategy/install/lib/libM8DbOd35.so.11.3.0960.0061!_fini + 0x460c
[11] /opt/mstr/MicroStrategy/install/lib/libM8DbOd35.so.11.3.0960.0061!_fini + 0x460c
[12] /opt/mstr/MicroStrategy/install/lib/libM8DbOd35.so.11.3.0960.0061!virtual thunk to MDb::Odbc35::OdbcStatement::ExecQuery(std::basic_string, std::allocator > const&, std::vector, std::allocator >, std::allocator, std::allocator > > > const&, std::vector > const&) [clone .localalias] + 0x133
[13] /opt/mstr/MicroStrategy/install/lib/libM8DbOd35.so.11.3.0960.0061!_fini + 0x460c
[14] /opt/mstr/MicroStrategy/install/lib/libM8DbOd35.so.11.3.0960.0061!virtual thunk to MDb::Odbc35::OdbcStatement::ExecQuery(std::basic_string, std::allocator > const&, std::vector, std::allocator >, std::allocator, std::allocator > > > const&, std::vector > const&) [clone .localalias] + 0x101
[15] /opt/mstr/MicroStrategy/install/lib/libM8PrcCo2.so.11.3.0960.0061!_fini + 0x345f
[16] /opt/mstr/MicroStrategy/install/lib/libM8PrcCo2.so.11.3.0960.0061!_fini + 0x3441
[17] /opt/mstr/MicroStrategy/install/lib/libM8PrcCo2.so.11.3.0960.0061!_fini + 0x345f
[18] /opt/mstr/MicroStrategy/install/lib/libM8PrcCo2.so.11.3.0960.0061!_fini + 0x3441
[19] /opt/mstr/MicroStrategy/install/lib/libM8PrcCo2.so.11.3.0960.0061!virtual thunk to MMultiProcess::MultithreadedExecutor::Run() + 0x134
[20] /opt/mstr/MicroStrategy/install/lib/libM8Synch4.so.11.3.0960.0061!MSynch::ThreadImpl::ThreadFunction(void*) [/var/lib/jenkins/Projects/microstrategy/Tech/Server/Common/Synch/Synch/PrivateSource/ThreadImpl.cpp : 185 + 0x6]
[21] /usr/lib64/libpthread-2.26.so!start_thread + 0xdb
[22] /usr/lib64/libc-2.26.so!__GI___clone + 0x3f

I have  attached mini core dumps. Please help us look into this.

Regards,

Yang Huang