[mythtv-users] segfault in libmysqlclient.so.21

[jksjdevelop]

MythTV Version : v31.0-13-g2cd6ccb419
ubuntu 19.10

I have being experiencing segfaults in mythtv processes since 
libmysqlclient21 was updated from 8.0.17 to 8.0.20 -about a week ago

Reverting to 8.0.17 does fix it.

I use10.3.22-MariaDBinstead of Mysql 8.

A bit of Googling shows nobody else has the same issue.

Is it likely to be a corner case due to using MariaDB any thoughts?

mythmetadataloo[2738]: segfault at 8 ip 00007fe22b99623f sp 
00007ffd4cd34570 error 4 in libmysqlclient.so.21.1.20[7fe22b934000+e7000]
mythshutdown[2239]: segfault at 8 ip 00007f9d155f423f sp 
00007fff10f96010 error 4 in libmysqlclient.so.21.1.20[7f9d15592000+e7000]
mythbackend[1691]: segfault at 8 ip 00007fc57cd3023f sp 00007ffd3e24e6c0 
error 4 in libmysqlclient.so.21.1.20[7fc57ccce000+e7000]