[MXS-2511] Maxscale c-connector version Created: 2019-05-28  Updated: 2019-06-03  Resolved: 2019-05-31

Status: Closed
Project: MariaDB MaxScale
Component/s: mariadbbackend
Affects Version/s: 2.3.7
Fix Version/s: 2.3.8

Type: Bug Priority: Major
Reporter: Tim Westervoorde Assignee: markus makela
Resolution: Fixed Votes: 0
Labels: None
Environment:

Linux 4.4.169-1.el7.elrepo.x86_64
CentOS 7


 Description   

On CentOS it is build with c-connector 3.0.6. However that introduces a SEGFAULT with session_track_trx_state enabled

(gdb) bt
#0 0x00007ffff535e76a in __memcpy_ssse3_back () from /lib64/libc.so.6
#1 0x00007ffff7ac1653 in ma_read_ok_packet (mysql=0x66ceb0, pos=0x68faf2 "", length=<optimized out>) at /home/vagrant/MaxScale/_build/connector-c-prefix/src/connector-c/libmariadb/mariadb_lib.c:2070

This was fixed in the latest C connector version 3.0.10. Can we update this to make session_track_trx_state work?

 Comments   
Comment by markus makela [ 2019-05-28 ]

Thanks for reporting this, we'll update it for 2.3.8.

Comment by Tim Westervoorde [ 2019-06-03 ]

Great! When will this be released?

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