Re: DBD::Oracle 1.80 & Oracle client 19c Segfaults on Destroy

More info, this error does not occur with DBD::Oracle 1.76.

DBD::Oracle 1.80 => works with 18c client,  but fails with 19c.
DBD::Oracle 1.76 => works with all client versions.


On 6/19/20 5:48 PM, Scott wrote:
> We have run into an issue when we upgraded to Oracle client 19c. Some 
> of the users processes are segfaulting on exit.
>
> #0  0x00007f82ee84ccc0 in pthread_mutex_lock () from 
> /lib64/libpthread.so.0
> #1  0x00007f82e6444f43 in kputxabt () from 
> /u01/app/oracle/product/19.3.0.0/lib/libclntsh.so.19.1
> #2  0x00007f82e926e6c3 in ora_db_rollback () from 
> /usr/local/perl-5.22.0-thr/lib/site_perl/5.22.0/x86_64-linux-thread-multi/auto/DBD/Oracle/Oracle.so
> #3  0x00007f82e9266b11 in XS_DBD__Oracle__db_DESTROY () from 
> /usr/local/perl-5.22.0-thr/lib/site_perl/5.22.0/x86_64-linux-thread-multi/auto/DBD/Oracle/Oracle.so
> #4  0x00007f82ed10291d in XS_DBI_dispatch () from 
> /usr/local/perl-5.22.0-thr/lib/site_perl/5.22.0/x86_64-linux-thread-multi/auto/DBI/DBI.so
>
> I tested the same process on a server still  using the 18c client and 
> the core dump does not happen.  Our DBA is creating
> ticket with Oracle, but I wanted to see if anyone else has had the 
> same issue.
>
> Thanks,
>
> Scott